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updates macaron session package

bergquist 7 gadi atpakaļ
vecāks
revīzija
d5555f123f
34 mainītis faili ar 7702 papildinājumiem un 32 dzēšanām
  1. 271 25
      Gopkg.lock
  2. 38 6
      vendor/github.com/go-macaron/session/session.go
  3. 4 1
      vendor/github.com/go-macaron/session/utils.go
  4. 202 0
      vendor/google.golang.org/appengine/LICENSE
  5. 112 0
      vendor/google.golang.org/appengine/appengine.go
  6. 20 0
      vendor/google.golang.org/appengine/appengine_vm.go
  7. 62 0
      vendor/google.golang.org/appengine/cloudsql/cloudsql.go
  8. 17 0
      vendor/google.golang.org/appengine/cloudsql/cloudsql_classic.go
  9. 16 0
      vendor/google.golang.org/appengine/cloudsql/cloudsql_vm.go
  10. 46 0
      vendor/google.golang.org/appengine/errors.go
  11. 142 0
      vendor/google.golang.org/appengine/identity.go
  12. 646 0
      vendor/google.golang.org/appengine/internal/api.go
  13. 159 0
      vendor/google.golang.org/appengine/internal/api_classic.go
  14. 86 0
      vendor/google.golang.org/appengine/internal/api_common.go
  15. 28 0
      vendor/google.golang.org/appengine/internal/app_id.go
  16. 296 0
      vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go
  17. 133 0
      vendor/google.golang.org/appengine/internal/base/api_base.pb.go
  18. 2778 0
      vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
  19. 14 0
      vendor/google.golang.org/appengine/internal/identity.go
  20. 27 0
      vendor/google.golang.org/appengine/internal/identity_classic.go
  21. 97 0
      vendor/google.golang.org/appengine/internal/identity_vm.go
  22. 110 0
      vendor/google.golang.org/appengine/internal/internal.go
  23. 899 0
      vendor/google.golang.org/appengine/internal/log/log_service.pb.go
  24. 15 0
      vendor/google.golang.org/appengine/internal/main.go
  25. 44 0
      vendor/google.golang.org/appengine/internal/main_vm.go
  26. 61 0
      vendor/google.golang.org/appengine/internal/metadata.go
  27. 375 0
      vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go
  28. 56 0
      vendor/google.golang.org/appengine/internal/net.go
  29. 231 0
      vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go
  30. 107 0
      vendor/google.golang.org/appengine/internal/transaction.go
  31. 355 0
      vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go
  32. 25 0
      vendor/google.golang.org/appengine/namespace.go
  33. 20 0
      vendor/google.golang.org/appengine/timeout.go
  34. 210 0
      vendor/google.golang.org/appengine/urlfetch/urlfetch.go

+ 271 - 25
Gopkg.lock

@@ -2,30 +2,39 @@
 
 
 [[projects]]
+  digest = "1:f8ad8a53fa865a70efbe215b0ca34735523f50ea39e0efde319ab6fc80089b44"
   name = "cloud.google.com/go"
   packages = ["compute/metadata"]
+  pruneopts = "NUT"
   revision = "056a55f54a6cc77b440b31a56a5e7c3982d32811"
   version = "v0.22.0"
 
 [[projects]]
+  digest = "1:167b6f65a6656de568092189ae791253939f076df60231fdd64588ac703892a1"
   name = "github.com/BurntSushi/toml"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "b26d9c308763d68093482582cea63d69be07a0f0"
   version = "v0.3.0"
 
 [[projects]]
   branch = "master"
+  digest = "1:7d23e6e1889b8bb4bbb37a564708fdab4497ce232c3a99d66406c975b642a6ff"
   name = "github.com/Unknwon/com"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "7677a1d7c1137cd3dd5ba7a076d0c898a1ef4520"
 
 [[projects]]
   branch = "master"
+  digest = "1:1610787cd9726e29d8fecc2a80e43e4fced008a1f560fec6688fc4d946f17835"
   name = "github.com/VividCortex/mysqlerr"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "6c6b55f8796f578c870b7e19bafb16103bc40095"
 
 [[projects]]
+  digest = "1:58294d68772aab5a8941b7d5d228eff7cccf63f895e914bc9bc38fda80471ea5"
   name = "github.com/aws/aws-sdk-go"
   packages = [
     "aws",
@@ -61,405 +70,523 @@
     "service/ec2",
     "service/ec2/ec2iface",
     "service/s3",
-    "service/sts"
+    "service/sts",
   ]
+  pruneopts = "NUT"
   revision = "fde4ded7becdeae4d26bf1212916aabba79349b4"
   version = "v1.14.12"
 
 [[projects]]
   branch = "master"
+  digest = "1:79cad073c7be02632d3fa52f62486848b089f560db1e94536de83a408c0f4726"
   name = "github.com/benbjohnson/clock"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "7dc76406b6d3c05b5f71a86293cbcf3c4ea03b19"
 
 [[projects]]
   branch = "master"
+  digest = "1:707ebe952a8b3d00b343c01536c79c73771d100f63ec6babeaed5c79e2b8a8dd"
   name = "github.com/beorn7/perks"
   packages = ["quantile"]
+  pruneopts = "NUT"
   revision = "3a771d992973f24aa725d07868b467d1ddfceafb"
 
 [[projects]]
   branch = "master"
+  digest = "1:433a2ff0ef4e2f8634614aab3174783c5ff80120b487712db96cc3712f409583"
   name = "github.com/bmizerany/assert"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "b7ed37b82869576c289d7d97fb2bbd8b64a0cb28"
 
 [[projects]]
   branch = "master"
+  digest = "1:d8f9145c361920507a4f85ffb7f70b96beaedacba2ce8c00aa663adb08689d3e"
   name = "github.com/bradfitz/gomemcache"
   packages = ["memcache"]
+  pruneopts = "NUT"
   revision = "1952afaa557dc08e8e0d89eafab110fb501c1a2b"
 
 [[projects]]
   branch = "master"
+  digest = "1:8ecb89af7dfe3ac401bdb0c9390b134ef96a97e85f732d2b0604fb7b3977839f"
   name = "github.com/codahale/hdrhistogram"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "3a0bb77429bd3a61596f5e8a3172445844342120"
 
 [[projects]]
+  digest = "1:5dba68a1600a235630e208cb7196b24e58fcbb77bb7a6bec08fcd23f081b0a58"
   name = "github.com/codegangsta/cli"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "cfb38830724cc34fedffe9a2a29fb54fa9169cd1"
   version = "v1.20.0"
 
 [[projects]]
+  digest = "1:a2c1d0e43bd3baaa071d1b9ed72c27d78169b2b269f71c105ac4ba34b1be4a39"
   name = "github.com/davecgh/go-spew"
   packages = ["spew"]
+  pruneopts = "NUT"
   revision = "346938d642f2ec3594ed81d874461961cd0faa76"
   version = "v1.1.0"
 
 [[projects]]
+  digest = "1:1b318d2dd6cea8a1a8d8ec70348852303bd3e491df74e8bca6e32eb5a4d06970"
   name = "github.com/denisenkom/go-mssqldb"
   packages = [
     ".",
-    "internal/cp"
+    "internal/cp",
   ]
+  pruneopts = "NUT"
   revision = "270bc3860bb94dd3a3ffd047377d746c5e276726"
 
 [[projects]]
   branch = "master"
+  digest = "1:2da5f11ad66ff01a27a5c3dba4620b7eee2327be75b32c9ee9f87c9a8001ecbf"
   name = "github.com/facebookgo/inject"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "cc1aa653e50f6a9893bcaef89e673e5b24e1e97b"
 
 [[projects]]
   branch = "master"
+  digest = "1:1108df7f658c90db041e0d6174d55be689aaeb0585913b9c3c7aab51a3a6b2b1"
   name = "github.com/facebookgo/structtag"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "217e25fb96916cc60332e399c9aa63f5c422ceed"
 
 [[projects]]
+  digest = "1:ade392a843b2035effb4b4a2efa2c3bab3eb29b992e98bacf9c898b0ecb54e45"
   name = "github.com/fatih/color"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "5b77d2a35fb0ede96d138fc9a99f5c9b6aef11b4"
   version = "v1.7.0"
 
 [[projects]]
+  digest = "1:e05711632e1515319b014e8fe4cbe1d30ab024c473403f60cf0fdeb4c586a474"
   name = "github.com/go-ini/ini"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "6529cf7c58879c08d927016dde4477f18a0634cb"
   version = "v1.36.0"
 
 [[projects]]
+  digest = "1:7e1c00b9959544fa1ccca7cf0407a5b29ac6d5201059c4fac6f599cb99bfd24d"
   name = "github.com/go-ldap/ldap"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "bb7a9ca6e4fbc2129e3db588a34bc970ffe811a9"
   version = "v2.5.1"
 
 [[projects]]
   branch = "master"
+  digest = "1:682a0aca743a1a4a36697f3d7f86c0ed403c4e3a780db9935f633242855eac9c"
   name = "github.com/go-macaron/binding"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "ac54ee249c27dca7e76fad851a4a04b73bd1b183"
 
 [[projects]]
   branch = "master"
+  digest = "1:6326b27f8e0c8e135c8674ddbc619fae879664ac832e8e6fa6a23ce0d279ed4d"
   name = "github.com/go-macaron/gzip"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "cad1c6580a07c56f5f6bc52d66002a05985c5854"
 
 [[projects]]
   branch = "master"
+  digest = "1:fb8711b648d1ff03104fc1d9593a13cb1d5120be7ba2b01641c14ccae286a9e3"
   name = "github.com/go-macaron/inject"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "d8a0b8677191f4380287cfebd08e462217bac7ad"
 
 [[projects]]
   branch = "master"
+  digest = "1:21577aafe885f088e8086a3415f154c63c0b7ce956a6994df2ac5776bc01b7e3"
   name = "github.com/go-macaron/session"
   packages = [
     ".",
     "memcache",
     "postgres",
-    "redis"
+    "redis",
   ]
-  revision = "b8e286a0dba8f4999042d6b258daf51b31d08938"
+  pruneopts = "NUT"
+  revision = "068d408f9c54c7fa7fcc5e2bdd3241ab21280c9e"
 
 [[projects]]
+  digest = "1:fddd4bada6100d6fc49a9f32f18ba5718db45a58e4b00aa6377e1cfbf06af34f"
   name = "github.com/go-sql-driver/mysql"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "2cc627ac8defc45d65066ae98f898166f580f9a4"
 
 [[projects]]
+  digest = "1:a1efdbc2762667c8a41cbf02b19a0549c846bf2c1d08cad4f445e3344089f1f0"
   name = "github.com/go-stack/stack"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "259ab82a6cad3992b4e21ff5cac294ccb06474bc"
   version = "v1.7.0"
 
 [[projects]]
+  digest = "1:b9d4f09cdaaa9e7dca5ed0b501ca5519eb2168dd01fc5d174c54edfe42a7d5ed"
   name = "github.com/go-xorm/builder"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "bad0a612f0d6277b953910822ab5dfb30dd18237"
   version = "v0.2.0"
 
 [[projects]]
+  digest = "1:30fb106b0cd6d64ea6fccded579c8f7d788460092f885fcc8f3edd02fc2085a4"
   name = "github.com/go-xorm/core"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "da1adaf7a28ca792961721a34e6e04945200c890"
   version = "v0.5.7"
 
 [[projects]]
+  digest = "1:007d1354e4f44e6a393337e7623bcf911dfe75d6ef30fb767a6a0b65d302f5ed"
   name = "github.com/go-xorm/xorm"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "1933dd69e294c0a26c0266637067f24dbb25770c"
   version = "v0.6.4"
 
 [[projects]]
   branch = "master"
+  digest = "1:ffbb19fb66f140b5ea059428d1f84246a055d1bc3d9456c1e5c3d143611f03d0"
   name = "github.com/golang/protobuf"
   packages = [
     "proto",
     "ptypes",
     "ptypes/any",
     "ptypes/duration",
-    "ptypes/timestamp"
+    "ptypes/timestamp",
   ]
+  pruneopts = "NUT"
   revision = "927b65914520a8b7d44f5c9057611cfec6b2e2d0"
 
 [[projects]]
   branch = "master"
+  digest = "1:f14d1b50e0075fb00177f12a96dd7addf93d1e2883c25befd17285b779549795"
   name = "github.com/gopherjs/gopherjs"
   packages = ["js"]
+  pruneopts = "NUT"
   revision = "8dffc02ea1cb8398bb73f30424697c60fcf8d4c5"
 
 [[projects]]
+  digest = "1:3b708ebf63bfa9ba3313bedb8526bc0bb284e51474e65e958481476a9d4a12aa"
   name = "github.com/gorilla/websocket"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "ea4d1f681babbce9545c9c5f3d5194a789c89f5b"
   version = "v1.2.0"
 
 [[projects]]
+  digest = "1:4e771d1c6e15ca4516ad971c34205c822b5cff2747179679d7b321e4e1bfe431"
   name = "github.com/gosimple/slug"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "e9f42fa127660e552d0ad2b589868d403a9be7c6"
   version = "v1.1.1"
 
 [[projects]]
   branch = "master"
+  digest = "1:08e53c69cd267ef7d71eeae5d953153d0d2bc1b8e0b498731fe9acaead7001b6"
   name = "github.com/grafana/grafana-plugin-model"
   packages = [
     "go/datasource",
-    "go/renderer"
+    "go/renderer",
   ]
+  pruneopts = "NUT"
   revision = "84176c64269d8060f99e750ee8aba6f062753336"
 
 [[projects]]
   branch = "master"
+  digest = "1:58ba5285227b0f635652cd4aa82c4cfd00b590191eadd823462f0c9f64e3ae07"
   name = "github.com/hashicorp/go-hclog"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "69ff559dc25f3b435631604f573a5fa1efdb6433"
 
 [[projects]]
+  digest = "1:532090ffc3b05a7e4c0229dd2698d79149f2e0683df993224a8b202f607fb605"
   name = "github.com/hashicorp/go-plugin"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "e8d22c780116115ae5624720c9af0c97afe4f551"
 
 [[projects]]
   branch = "master"
+  digest = "1:8925116d1edcd85fc0c014e1aa69ce12892489b48ee633a605c46d893b8c151f"
   name = "github.com/hashicorp/go-version"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "23480c0665776210b5fbbac6eaaee40e3e6a96b7"
 
 [[projects]]
   branch = "master"
+  digest = "1:8deb0c5545c824dfeb0ac77ab8eb67a3d541eab76df5c85ce93064ef02d44cd0"
   name = "github.com/hashicorp/yamux"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "7221087c3d281fda5f794e28c2ea4c6e4d5c4558"
 
 [[projects]]
+  digest = "1:efbe016b6d198cf44f1db0ed2fbdf1b36ebf1f6956cc9b76d6affa96f022d368"
   name = "github.com/inconshreveable/log15"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "0decfc6c20d9ca0ad143b0e89dcaa20f810b4fb3"
   version = "v2.13"
 
 [[projects]]
+  digest = "1:ac6d01547ec4f7f673311b4663909269bfb8249952de3279799289467837c3cc"
   name = "github.com/jmespath/go-jmespath"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "0b12d6b5"
 
 [[projects]]
+  digest = "1:6ddab442e52381bab82fb6c07ef3f4b565ff7ec4b8fae96d8dd4b8573a460597"
   name = "github.com/jtolds/gls"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "77f18212c9c7edc9bd6a33d383a7b545ce62f064"
   version = "v4.2.1"
 
 [[projects]]
+  digest = "1:1da1796a71eb70f1e3e085984d044f67840bb0326816ec8276231aa87b1b9fc3"
   name = "github.com/klauspost/compress"
   packages = [
     "flate",
-    "gzip"
+    "gzip",
   ]
+  pruneopts = "NUT"
   revision = "6c8db69c4b49dd4df1fff66996cf556176d0b9bf"
   version = "v1.2.1"
 
 [[projects]]
+  digest = "1:5e55a8699c9ff7aba1e4c8952aeda209685d88d4cb63a8766c338e333b8e65d6"
   name = "github.com/klauspost/cpuid"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "ae7887de9fa5d2db4eaa8174a7eff2c1ac00f2da"
   version = "v1.1"
 
 [[projects]]
+  digest = "1:b95da1293525625ef6f07be79d537b9bf2ecd7901efcf9a92193edafbd55b9ef"
   name = "github.com/klauspost/crc32"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "cb6bfca970f6908083f26f39a79009d608efd5cd"
   version = "v1.1"
 
 [[projects]]
+  digest = "1:7b21c7fc5551b46d1308b4ffa9e9e49b66c7a8b0ba88c0130474b0e7a20d859f"
   name = "github.com/kr/pretty"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "73f6ac0b30a98e433b289500d779f50c1a6f0712"
   version = "v0.1.0"
 
 [[projects]]
+  digest = "1:c3a7836b5904db0f8b609595b619916a6831cb35b8b714aec39f96d00c6155d8"
   name = "github.com/kr/text"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "e2ffdb16a802fe2bb95e2e35ff34f0e53aeef34f"
   version = "v0.1.0"
 
 [[projects]]
   branch = "master"
+  digest = "1:7a1e592f0349d56fac8ce47f28469e4e7f4ce637cb26f40c88da9dff25db1c98"
   name = "github.com/lib/pq"
   packages = [
     ".",
-    "oid"
+    "oid",
   ]
+  pruneopts = "NUT"
   revision = "d34b9ff171c21ad295489235aec8b6626023cd04"
 
 [[projects]]
+  digest = "1:08c231ec84231a7e23d67e4b58f975e1423695a32467a362ee55a803f9de8061"
   name = "github.com/mattn/go-colorable"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "167de6bfdfba052fa6b2d3664c8f5272e23c9072"
   version = "v0.0.9"
 
 [[projects]]
+  digest = "1:bc4f7eec3b7be8c6cb1f0af6c1e3333d5bb71072951aaaae2f05067b0803f287"
   name = "github.com/mattn/go-isatty"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "0360b2af4f38e8d38c7fce2a9f4e702702d73a39"
   version = "v0.0.3"
 
 [[projects]]
+  digest = "1:536979f1c56397dbf91c2785159b37dec37e35d3bffa3cd1cfe66d25f51f8088"
   name = "github.com/mattn/go-sqlite3"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "323a32be5a2421b8c7087225079c6c900ec397cd"
   version = "v1.7.0"
 
 [[projects]]
+  digest = "1:5985ef4caf91ece5d54817c11ea25f182697534f8ae6521eadcd628c142ac4b6"
   name = "github.com/matttproud/golang_protobuf_extensions"
   packages = ["pbutil"]
+  pruneopts = "NUT"
   revision = "3247c84500bff8d9fb6d579d800f20b3e091582c"
   version = "v1.0.0"
 
 [[projects]]
   branch = "master"
+  digest = "1:18b773b92ac82a451c1276bd2776c1e55ce057ee202691ab33c8d6690efcc048"
   name = "github.com/mitchellh/go-testing-interface"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "a61a99592b77c9ba629d254a693acffaeb4b7e28"
 
 [[projects]]
+  digest = "1:3b517122f3aad1ecce45a630ea912b3092b4729f25532a911d0cb2935a1f9352"
   name = "github.com/oklog/run"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "4dadeb3030eda0273a12382bb2348ffc7c9d1a39"
   version = "v1.0.0"
 
 [[projects]]
+  digest = "1:7da29c22bcc5c2ffb308324377dc00b5084650348c2799e573ed226d8cc9faf0"
   name = "github.com/opentracing/opentracing-go"
   packages = [
     ".",
     "ext",
-    "log"
+    "log",
   ]
+  pruneopts = "NUT"
   revision = "1949ddbfd147afd4d964a9f00b24eb291e0e7c38"
   version = "v1.0.2"
 
 [[projects]]
+  digest = "1:748946761cf99c8b73cef5a3c0ee3e040859dd713a20cece0d0e0dc04e6ceca7"
   name = "github.com/patrickmn/go-cache"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "a3647f8e31d79543b2d0f0ae2fe5c379d72cedc0"
   version = "v2.1.0"
 
 [[projects]]
+  digest = "1:5cf3f025cbee5951a4ee961de067c8a89fc95a5adabead774f82822efabab121"
   name = "github.com/pkg/errors"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
   version = "v0.8.0"
 
 [[projects]]
+  digest = "1:4759bed95e3a52febc18c071db28790a5c6e9e106ee201a37add6f6a056f8f9c"
   name = "github.com/prometheus/client_golang"
   packages = [
     "api",
     "api/prometheus/v1",
     "prometheus",
-    "prometheus/promhttp"
+    "prometheus/promhttp",
   ]
+  pruneopts = "NUT"
   revision = "967789050ba94deca04a5e84cce8ad472ce313c1"
   version = "v0.9.0-pre1"
 
 [[projects]]
   branch = "master"
+  digest = "1:32d10bdfa8f09ecf13598324dba86ab891f11db3c538b6a34d1c3b5b99d7c36b"
   name = "github.com/prometheus/client_model"
   packages = ["go"]
+  pruneopts = "NUT"
   revision = "99fa1f4be8e564e8a6b613da7fa6f46c9edafc6c"
 
 [[projects]]
   branch = "master"
+  digest = "1:768b555b86742de2f28beb37f1dedce9a75f91f871d75b5717c96399c1a78c08"
   name = "github.com/prometheus/common"
   packages = [
     "expfmt",
     "internal/bitbucket.org/ww/goautoneg",
-    "model"
+    "model",
   ]
+  pruneopts = "NUT"
   revision = "d811d2e9bf898806ecfb6ef6296774b13ffc314c"
 
 [[projects]]
   branch = "master"
+  digest = "1:c4a213a8d73fbb0b13f717ba7996116602ef18ecb42b91d77405877914cb0349"
   name = "github.com/prometheus/procfs"
   packages = [
     ".",
     "internal/util",
     "nfs",
-    "xfs"
+    "xfs",
   ]
+  pruneopts = "NUT"
   revision = "8b1c2da0d56deffdbb9e48d4414b4e674bd8083e"
 
 [[projects]]
   branch = "master"
+  digest = "1:16e2136a67ec44aa2d1d6b0fd65394b3c4a8b2a1b6730c77967f7b7b06b179b2"
   name = "github.com/rainycape/unidecode"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "cb7f23ec59bec0d61b19c56cd88cee3d0cc1870c"
 
 [[projects]]
+  digest = "1:d917313f309bda80d27274d53985bc65651f81a5b66b820749ac7f8ef061fd04"
   name = "github.com/sergi/go-diff"
   packages = ["diffmatchpatch"]
+  pruneopts = "NUT"
   revision = "1744e2970ca51c86172c8190fadad617561ed6e7"
   version = "v1.0.0"
 
 [[projects]]
+  digest = "1:1f0b284a6858827de4c27c66b49b2b25df3e16b031c2b57b7892273131e7dd2b"
   name = "github.com/smartystreets/assertions"
   packages = [
     ".",
     "internal/go-render/render",
-    "internal/oglematchers"
+    "internal/oglematchers",
   ]
+  pruneopts = "NUT"
   revision = "7678a5452ebea5b7090a6b163f844c133f523da2"
   version = "1.8.3"
 
 [[projects]]
+  digest = "1:7efd0b2309cdd6468029fa30c808c50a820c9344df07e1a4bbdaf18f282907aa"
   name = "github.com/smartystreets/goconvey"
   packages = [
     "convey",
     "convey/gotest",
-    "convey/reporting"
+    "convey/reporting",
   ]
+  pruneopts = "NUT"
   revision = "9e8dc3f972df6c8fcc0375ef492c24d0bb204857"
   version = "1.6.3"
 
 [[projects]]
   branch = "master"
+  digest = "1:a66add8dd963bfc72649017c1b321198f596cb4958cb1a11ff91a1be8691020b"
   name = "github.com/teris-io/shortid"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "771a37caa5cf0c81f585d7b6df4dfc77e0615b5c"
 
 [[projects]]
+  digest = "1:3d48c38e0eca8c66df62379c5ae7a83fb5cd839b94f241354c07ba077da7bc45"
   name = "github.com/uber/jaeger-client-go"
   packages = [
     ".",
@@ -477,45 +604,55 @@
     "thrift-gen/jaeger",
     "thrift-gen/sampling",
     "thrift-gen/zipkincore",
-    "utils"
+    "utils",
   ]
+  pruneopts = "NUT"
   revision = "b043381d944715b469fd6b37addfd30145ca1758"
   version = "v2.14.0"
 
 [[projects]]
+  digest = "1:0f09db8429e19d57c8346ad76fbbc679341fa86073d3b8fb5ac919f0357d8f4c"
   name = "github.com/uber/jaeger-lib"
   packages = ["metrics"]
+  pruneopts = "NUT"
   revision = "ed3a127ec5fef7ae9ea95b01b542c47fbd999ce5"
   version = "v1.5.0"
 
 [[projects]]
+  digest = "1:4c7d12ad3ef47bb03892a52e2609dc9a9cff93136ca9c7d31c00b79fcbc23c7b"
   name = "github.com/yudai/gojsondiff"
   packages = [
     ".",
-    "formatter"
+    "formatter",
   ]
+  pruneopts = "NUT"
   revision = "7b1b7adf999dab73a6eb02669c3d82dbb27a3dd6"
   version = "1.0.0"
 
 [[projects]]
   branch = "master"
+  digest = "1:e50cbf8eba568d59b71e08c22c2a77809ed4646ae06ef4abb32b3d3d3fdb1a77"
   name = "github.com/yudai/golcs"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "ecda9a501e8220fae3b4b600c3db4b0ba22cfc68"
 
 [[projects]]
   branch = "master"
+  digest = "1:758f363e0dff33cf00b234be2efb12f919d79b42d5ae3909ff9eb69ef2c3cca5"
   name = "golang.org/x/crypto"
   packages = [
     "ed25519",
     "ed25519/internal/edwards25519",
     "md4",
-    "pbkdf2"
+    "pbkdf2",
   ]
+  pruneopts = "NUT"
   revision = "1a580b3eff7814fc9b40602fd35256c63b50f491"
 
 [[projects]]
   branch = "master"
+  digest = "1:0b3fee9c4472022a0982ee0d81e08b3cc3e595f50befd7a4b358b48540d9d8c5"
   name = "golang.org/x/net"
   packages = [
     "context",
@@ -525,35 +662,43 @@
     "http2/hpack",
     "idna",
     "internal/timeseries",
-    "trace"
+    "trace",
   ]
+  pruneopts = "NUT"
   revision = "2491c5de3490fced2f6cff376127c667efeed857"
 
 [[projects]]
   branch = "master"
+  digest = "1:46bd4e66bfce5e77f08fc2e8dcacc3676e679241ce83d9c150ff0397d686dd44"
   name = "golang.org/x/oauth2"
   packages = [
     ".",
     "google",
     "internal",
     "jws",
-    "jwt"
+    "jwt",
   ]
+  pruneopts = "NUT"
   revision = "cdc340f7c179dbbfa4afd43b7614e8fcadde4269"
 
 [[projects]]
   branch = "master"
+  digest = "1:39ebcc2b11457b703ae9ee2e8cca0f68df21969c6102cb3b705f76cca0ea0239"
   name = "golang.org/x/sync"
   packages = ["errgroup"]
+  pruneopts = "NUT"
   revision = "1d60e4601c6fd243af51cc01ddf169918a5407ca"
 
 [[projects]]
   branch = "master"
+  digest = "1:ec21c5bf0572488865b93e30ffd9132afbf85bec0b20c2d6cbcf349cf2031ed5"
   name = "golang.org/x/sys"
   packages = ["unix"]
+  pruneopts = "NUT"
   revision = "7c87d13f8e835d2fb3a70a2912c811ed0c1d241b"
 
 [[projects]]
+  digest = "1:e7071ed636b5422cc51c0e3a6cebc229d6c9fffc528814b519a980641422d619"
   name = "golang.org/x/text"
   packages = [
     "collate",
@@ -569,12 +714,14 @@
     "unicode/bidi",
     "unicode/cldr",
     "unicode/norm",
-    "unicode/rangetable"
+    "unicode/rangetable",
   ]
+  pruneopts = "NUT"
   revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
   version = "v0.3.0"
 
 [[projects]]
+  digest = "1:dbd5568923513ee74aa626d027e2a8a352cf8f35df41d19f4e34491d1858c38b"
   name = "google.golang.org/appengine"
   packages = [
     ".",
@@ -587,18 +734,22 @@
     "internal/modules",
     "internal/remote_api",
     "internal/urlfetch",
-    "urlfetch"
+    "urlfetch",
   ]
+  pruneopts = "NUT"
   revision = "150dc57a1b433e64154302bdc40b6bb8aefa313a"
   version = "v1.0.0"
 
 [[projects]]
   branch = "master"
+  digest = "1:3c24554c312721e98fa6b76403e7100cf974eb46b1255ea7fc6471db9a9ce498"
   name = "google.golang.org/genproto"
   packages = ["googleapis/rpc/status"]
+  pruneopts = "NUT"
   revision = "7bb2a897381c9c5ab2aeb8614f758d7766af68ff"
 
 [[projects]]
+  digest = "1:840b77b6eb539b830bb760b6e30b688ed2ff484bd83466fce2395835ed9367fe"
   name = "google.golang.org/grpc"
   packages = [
     ".",
@@ -625,72 +776,167 @@
     "stats",
     "status",
     "tap",
-    "transport"
+    "transport",
   ]
+  pruneopts = "NUT"
   revision = "1e2570b1b19ade82d8dbb31bba4e65e9f9ef5b34"
   version = "v1.11.1"
 
 [[projects]]
   branch = "v3"
+  digest = "1:1244a9b3856f70d5ffb74bbfd780fc9d47f93f2049fa265c6fb602878f507bf8"
   name = "gopkg.in/alexcesaro/quotedprintable.v3"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "2caba252f4dc53eaf6b553000885530023f54623"
 
 [[projects]]
+  digest = "1:aea6e9483c167cc6fdf1274c442558c5dda8fd3373372be04d98c79100868da1"
   name = "gopkg.in/asn1-ber.v1"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "379148ca0225df7a432012b8df0355c2a2063ac0"
   version = "v1.2"
 
 [[projects]]
+  digest = "1:24bfc2e8bf971485cb5ba0f0e5b08a1b806cca5828134df76b32d1ea50f2ab49"
   name = "gopkg.in/bufio.v1"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "567b2bfa514e796916c4747494d6ff5132a1dfce"
   version = "v1"
 
 [[projects]]
+  digest = "1:e05711632e1515319b014e8fe4cbe1d30ab024c473403f60cf0fdeb4c586a474"
   name = "gopkg.in/ini.v1"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "6529cf7c58879c08d927016dde4477f18a0634cb"
   version = "v1.36.0"
 
 [[projects]]
+  digest = "1:3b0cf3a465fd07f76e5fc1a9d0783c662dac0de9fc73d713ebe162768fd87b5f"
   name = "gopkg.in/macaron.v1"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "c1be95e6d21e769e44e1ec33cec9da5837861c10"
   version = "v1.3.1"
 
 [[projects]]
   branch = "v2"
+  digest = "1:d52332f9e9f2c6343652e13aa3fd40cfd03353520c9a48d90f21215d3012d50f"
   name = "gopkg.in/mail.v2"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "5bc5c8bb07bd8d2803831fbaf8cbd630fcde2c68"
 
 [[projects]]
+  digest = "1:00126f697efdcab42f07c89ac8bf0095fb2328aef6464e070055154088cea859"
   name = "gopkg.in/redis.v2"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "e6179049628164864e6e84e973cfb56335748dea"
   version = "v2.3.2"
 
 [[projects]]
+  digest = "1:a50fabe7a46692dc7c656310add3d517abe7914df02afd151ef84da884605dc8"
   name = "gopkg.in/square/go-jose.v2"
   packages = [
     ".",
     "cipher",
-    "json"
+    "json",
   ]
+  pruneopts = "NUT"
   revision = "ef984e69dd356202fd4e4910d4d9c24468bdf0b8"
   version = "v2.1.9"
 
 [[projects]]
+  branch = "v2"
+  digest = "1:7c95b35057a0ff2e19f707173cc1a947fa43a6eb5c4d300d196ece0334046082"
   name = "gopkg.in/yaml.v2"
   packages = ["."]
+  pruneopts = "NUT"
   revision = "5420a8b6744d3b0345ab293f6fcba19c978f1183"
-  version = "v2.2.1"
 
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "6f7f271afd27f78b7d8ebe27436fee72c9925fb82a978bdc57fde44e01f3ca51"
+  input-imports = [
+    "github.com/BurntSushi/toml",
+    "github.com/Unknwon/com",
+    "github.com/VividCortex/mysqlerr",
+    "github.com/aws/aws-sdk-go/aws",
+    "github.com/aws/aws-sdk-go/aws/awserr",
+    "github.com/aws/aws-sdk-go/aws/awsutil",
+    "github.com/aws/aws-sdk-go/aws/credentials",
+    "github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds",
+    "github.com/aws/aws-sdk-go/aws/credentials/endpointcreds",
+    "github.com/aws/aws-sdk-go/aws/defaults",
+    "github.com/aws/aws-sdk-go/aws/ec2metadata",
+    "github.com/aws/aws-sdk-go/aws/endpoints",
+    "github.com/aws/aws-sdk-go/aws/request",
+    "github.com/aws/aws-sdk-go/aws/session",
+    "github.com/aws/aws-sdk-go/service/cloudwatch",
+    "github.com/aws/aws-sdk-go/service/ec2",
+    "github.com/aws/aws-sdk-go/service/ec2/ec2iface",
+    "github.com/aws/aws-sdk-go/service/s3",
+    "github.com/aws/aws-sdk-go/service/sts",
+    "github.com/benbjohnson/clock",
+    "github.com/bmizerany/assert",
+    "github.com/codegangsta/cli",
+    "github.com/davecgh/go-spew/spew",
+    "github.com/denisenkom/go-mssqldb",
+    "github.com/facebookgo/inject",
+    "github.com/fatih/color",
+    "github.com/go-ldap/ldap",
+    "github.com/go-macaron/binding",
+    "github.com/go-macaron/gzip",
+    "github.com/go-macaron/session",
+    "github.com/go-macaron/session/memcache",
+    "github.com/go-macaron/session/postgres",
+    "github.com/go-macaron/session/redis",
+    "github.com/go-sql-driver/mysql",
+    "github.com/go-stack/stack",
+    "github.com/go-xorm/core",
+    "github.com/go-xorm/xorm",
+    "github.com/gorilla/websocket",
+    "github.com/gosimple/slug",
+    "github.com/grafana/grafana-plugin-model/go/datasource",
+    "github.com/grafana/grafana-plugin-model/go/renderer",
+    "github.com/hashicorp/go-hclog",
+    "github.com/hashicorp/go-plugin",
+    "github.com/hashicorp/go-version",
+    "github.com/inconshreveable/log15",
+    "github.com/lib/pq",
+    "github.com/mattn/go-isatty",
+    "github.com/mattn/go-sqlite3",
+    "github.com/opentracing/opentracing-go",
+    "github.com/opentracing/opentracing-go/ext",
+    "github.com/opentracing/opentracing-go/log",
+    "github.com/patrickmn/go-cache",
+    "github.com/pkg/errors",
+    "github.com/prometheus/client_golang/api",
+    "github.com/prometheus/client_golang/api/prometheus/v1",
+    "github.com/prometheus/client_golang/prometheus",
+    "github.com/prometheus/client_golang/prometheus/promhttp",
+    "github.com/prometheus/client_model/go",
+    "github.com/prometheus/common/expfmt",
+    "github.com/prometheus/common/model",
+    "github.com/smartystreets/goconvey/convey",
+    "github.com/teris-io/shortid",
+    "github.com/uber/jaeger-client-go/config",
+    "github.com/yudai/gojsondiff",
+    "github.com/yudai/gojsondiff/formatter",
+    "golang.org/x/net/context/ctxhttp",
+    "golang.org/x/oauth2",
+    "golang.org/x/oauth2/google",
+    "golang.org/x/oauth2/jwt",
+    "golang.org/x/sync/errgroup",
+    "gopkg.in/ini.v1",
+    "gopkg.in/macaron.v1",
+    "gopkg.in/mail.v2",
+    "gopkg.in/square/go-jose.v2",
+    "gopkg.in/yaml.v2",
+  ]
   solver-name = "gps-cdcl"
   solver-version = 1

+ 38 - 6
vendor/github.com/go-macaron/session/session.go

@@ -18,6 +18,7 @@ package session
 
 import (
 	"encoding/hex"
+	"errors"
 	"fmt"
 	"net/http"
 	"net/url"
@@ -26,7 +27,7 @@ import (
 	"gopkg.in/macaron.v1"
 )
 
-const _VERSION = "0.3.0"
+const _VERSION = "0.5.0"
 
 func Version() string {
 	return _VERSION
@@ -245,20 +246,38 @@ func NewManager(name string, opt Options) (*Manager, error) {
 	return &Manager{p, opt}, p.Init(opt.Maxlifetime, opt.ProviderConfig)
 }
 
-// sessionId generates a new session ID with rand string, unix nano time, remote addr by hash function.
-func (m *Manager) sessionId() string {
+// sessionID generates a new session ID with rand string, unix nano time, remote addr by hash function.
+func (m *Manager) sessionID() string {
 	return hex.EncodeToString(generateRandomKey(m.opt.IDLength / 2))
 }
 
+// validSessionID tests whether a provided session ID is a valid session ID.
+func (m *Manager) validSessionID(sid string) (bool, error) {
+	if len(sid) != m.opt.IDLength {
+		return false, errors.New("invalid 'sid': " + sid)
+	}
+
+	for i := range sid {
+		switch {
+		case '0' <= sid[i] && sid[i] <= '9':
+		case 'a' <= sid[i] && sid[i] <= 'f':
+		default:
+			return false, errors.New("invalid 'sid': " + sid)
+		}
+	}
+	return true, nil
+}
+
 // Start starts a session by generating new one
 // or retrieve existence one by reading session ID from HTTP request if it's valid.
 func (m *Manager) Start(ctx *macaron.Context) (RawStore, error) {
 	sid := ctx.GetCookie(m.opt.CookieName)
-	if len(sid) > 0 && m.provider.Exist(sid) {
+	valid, _ := m.validSessionID(sid)
+	if len(sid) > 0 && valid && m.provider.Exist(sid) {
 		return m.provider.Read(sid)
 	}
 
-	sid = m.sessionId()
+	sid = m.sessionID()
 	sess, err := m.provider.Read(sid)
 	if err != nil {
 		return nil, err
@@ -282,6 +301,11 @@ func (m *Manager) Start(ctx *macaron.Context) (RawStore, error) {
 
 // Read returns raw session store by session ID.
 func (m *Manager) Read(sid string) (RawStore, error) {
+	// Ensure we're trying to read a valid session ID
+	if _, err := m.validSessionID(sid); err != nil {
+		return nil, err
+	}
+
 	return m.provider.Read(sid)
 }
 
@@ -292,6 +316,10 @@ func (m *Manager) Destory(ctx *macaron.Context) error {
 		return nil
 	}
 
+	if _, err := m.validSessionID(sid); err != nil {
+		return err
+	}
+
 	if err := m.provider.Destory(sid); err != nil {
 		return err
 	}
@@ -308,8 +336,12 @@ func (m *Manager) Destory(ctx *macaron.Context) error {
 
 // RegenerateId regenerates a session store from old session ID to new one.
 func (m *Manager) RegenerateId(ctx *macaron.Context) (sess RawStore, err error) {
-	sid := m.sessionId()
+	sid := m.sessionID()
 	oldsid := ctx.GetCookie(m.opt.CookieName)
+	_, err = m.validSessionID(oldsid)
+	if err != nil {
+		return nil, err
+	}
 	sess, err = m.provider.Regenerate(oldsid, sid)
 	if err != nil {
 		return nil, err

+ 4 - 1
vendor/github.com/go-macaron/session/utils.go

@@ -50,11 +50,14 @@ func DecodeGob(encoded []byte) (out map[interface{}]interface{}, err error) {
 	return out, err
 }
 
+// NOTE: A local copy in case of underlying package change
+var alphanum = []byte("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")
+
 // generateRandomKey creates a random key with the given strength.
 func generateRandomKey(strength int) []byte {
 	k := make([]byte, strength)
 	if n, err := io.ReadFull(rand.Reader, k); n != strength || err != nil {
-		return com.RandomCreateBytes(strength)
+		return com.RandomCreateBytes(strength, alphanum...)
 	}
 	return k
 }

+ 202 - 0
vendor/google.golang.org/appengine/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
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+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
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+      (an example is provided in the Appendix below).
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
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+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
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+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
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+   4. Redistribution. You may reproduce and distribute copies of the
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
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+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
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+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

+ 112 - 0
vendor/google.golang.org/appengine/appengine.go

@@ -0,0 +1,112 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// Package appengine provides basic functionality for Google App Engine.
+//
+// For more information on how to write Go apps for Google App Engine, see:
+// https://cloud.google.com/appengine/docs/go/
+package appengine // import "google.golang.org/appengine"
+
+import (
+	"net/http"
+
+	"github.com/golang/protobuf/proto"
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+)
+
+// The gophers party all night; the rabbits provide the beats.
+
+// Main is the principal entry point for an app running in App Engine.
+//
+// On App Engine Flexible it installs a trivial health checker if one isn't
+// already registered, and starts listening on port 8080 (overridden by the
+// $PORT environment variable).
+//
+// See https://cloud.google.com/appengine/docs/flexible/custom-runtimes#health_check_requests
+// for details on how to do your own health checking.
+//
+// Main is not yet supported on App Engine Standard.
+//
+// Main never returns.
+//
+// Main is designed so that the app's main package looks like this:
+//
+//      package main
+//
+//      import (
+//              "google.golang.org/appengine"
+//
+//              _ "myapp/package0"
+//              _ "myapp/package1"
+//      )
+//
+//      func main() {
+//              appengine.Main()
+//      }
+//
+// The "myapp/packageX" packages are expected to register HTTP handlers
+// in their init functions.
+func Main() {
+	internal.Main()
+}
+
+// IsDevAppServer reports whether the App Engine app is running in the
+// development App Server.
+func IsDevAppServer() bool {
+	return internal.IsDevAppServer()
+}
+
+// NewContext returns a context for an in-flight HTTP request.
+// This function is cheap.
+func NewContext(req *http.Request) context.Context {
+	return WithContext(context.Background(), req)
+}
+
+// WithContext returns a copy of the parent context
+// and associates it with an in-flight HTTP request.
+// This function is cheap.
+func WithContext(parent context.Context, req *http.Request) context.Context {
+	return internal.WithContext(parent, req)
+}
+
+// TODO(dsymonds): Add a Call function here? Otherwise other packages can't access internal.Call.
+
+// BlobKey is a key for a blobstore blob.
+//
+// Conceptually, this type belongs in the blobstore package, but it lives in
+// the appengine package to avoid a circular dependency: blobstore depends on
+// datastore, and datastore needs to refer to the BlobKey type.
+type BlobKey string
+
+// GeoPoint represents a location as latitude/longitude in degrees.
+type GeoPoint struct {
+	Lat, Lng float64
+}
+
+// Valid returns whether a GeoPoint is within [-90, 90] latitude and [-180, 180] longitude.
+func (g GeoPoint) Valid() bool {
+	return -90 <= g.Lat && g.Lat <= 90 && -180 <= g.Lng && g.Lng <= 180
+}
+
+// APICallFunc defines a function type for handling an API call.
+// See WithCallOverride.
+type APICallFunc func(ctx context.Context, service, method string, in, out proto.Message) error
+
+// WithAPICallFunc returns a copy of the parent context
+// that will cause API calls to invoke f instead of their normal operation.
+//
+// This is intended for advanced users only.
+func WithAPICallFunc(ctx context.Context, f APICallFunc) context.Context {
+	return internal.WithCallOverride(ctx, internal.CallOverrideFunc(f))
+}
+
+// APICall performs an API call.
+//
+// This is not intended for general use; it is exported for use in conjunction
+// with WithAPICallFunc.
+func APICall(ctx context.Context, service, method string, in, out proto.Message) error {
+	return internal.Call(ctx, service, method, in, out)
+}

+ 20 - 0
vendor/google.golang.org/appengine/appengine_vm.go

@@ -0,0 +1,20 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package appengine
+
+import (
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+)
+
+// BackgroundContext returns a context not associated with a request.
+// This should only be used when not servicing a request.
+// This only works in App Engine "flexible environment".
+func BackgroundContext() context.Context {
+	return internal.BackgroundContext()
+}

+ 62 - 0
vendor/google.golang.org/appengine/cloudsql/cloudsql.go

@@ -0,0 +1,62 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+/*
+Package cloudsql exposes access to Google Cloud SQL databases.
+
+This package does not work in App Engine "flexible environment".
+
+This package is intended for MySQL drivers to make App Engine-specific
+connections. Applications should use this package through database/sql:
+Select a pure Go MySQL driver that supports this package, and use sql.Open
+with protocol "cloudsql" and an address of the Cloud SQL instance.
+
+A Go MySQL driver that has been tested to work well with Cloud SQL
+is the go-sql-driver:
+	import "database/sql"
+	import _ "github.com/go-sql-driver/mysql"
+
+	db, err := sql.Open("mysql", "user@cloudsql(project-id:instance-name)/dbname")
+
+
+Another driver that works well with Cloud SQL is the mymysql driver:
+	import "database/sql"
+	import _ "github.com/ziutek/mymysql/godrv"
+
+	db, err := sql.Open("mymysql", "cloudsql:instance-name*dbname/user/password")
+
+
+Using either of these drivers, you can perform a standard SQL query.
+This example assumes there is a table named 'users' with
+columns 'first_name' and 'last_name':
+
+	rows, err := db.Query("SELECT first_name, last_name FROM users")
+	if err != nil {
+		log.Errorf(ctx, "db.Query: %v", err)
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		var firstName string
+		var lastName string
+		if err := rows.Scan(&firstName, &lastName); err != nil {
+			log.Errorf(ctx, "rows.Scan: %v", err)
+			continue
+		}
+		log.Infof(ctx, "First: %v - Last: %v", firstName, lastName)
+	}
+	if err := rows.Err(); err != nil {
+		log.Errorf(ctx, "Row error: %v", err)
+	}
+*/
+package cloudsql
+
+import (
+	"net"
+)
+
+// Dial connects to the named Cloud SQL instance.
+func Dial(instance string) (net.Conn, error) {
+	return connect(instance)
+}

+ 17 - 0
vendor/google.golang.org/appengine/cloudsql/cloudsql_classic.go

@@ -0,0 +1,17 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package cloudsql
+
+import (
+	"net"
+
+	"appengine/cloudsql"
+)
+
+func connect(instance string) (net.Conn, error) {
+	return cloudsql.Dial(instance)
+}

+ 16 - 0
vendor/google.golang.org/appengine/cloudsql/cloudsql_vm.go

@@ -0,0 +1,16 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package cloudsql
+
+import (
+	"errors"
+	"net"
+)
+
+func connect(instance string) (net.Conn, error) {
+	return nil, errors.New(`cloudsql: not supported in App Engine "flexible environment"`)
+}

+ 46 - 0
vendor/google.golang.org/appengine/errors.go

@@ -0,0 +1,46 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// This file provides error functions for common API failure modes.
+
+package appengine
+
+import (
+	"fmt"
+
+	"google.golang.org/appengine/internal"
+)
+
+// IsOverQuota reports whether err represents an API call failure
+// due to insufficient available quota.
+func IsOverQuota(err error) bool {
+	callErr, ok := err.(*internal.CallError)
+	return ok && callErr.Code == 4
+}
+
+// MultiError is returned by batch operations when there are errors with
+// particular elements. Errors will be in a one-to-one correspondence with
+// the input elements; successful elements will have a nil entry.
+type MultiError []error
+
+func (m MultiError) Error() string {
+	s, n := "", 0
+	for _, e := range m {
+		if e != nil {
+			if n == 0 {
+				s = e.Error()
+			}
+			n++
+		}
+	}
+	switch n {
+	case 0:
+		return "(0 errors)"
+	case 1:
+		return s
+	case 2:
+		return s + " (and 1 other error)"
+	}
+	return fmt.Sprintf("%s (and %d other errors)", s, n-1)
+}

+ 142 - 0
vendor/google.golang.org/appengine/identity.go

@@ -0,0 +1,142 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import (
+	"time"
+
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+	pb "google.golang.org/appengine/internal/app_identity"
+	modpb "google.golang.org/appengine/internal/modules"
+)
+
+// AppID returns the application ID for the current application.
+// The string will be a plain application ID (e.g. "appid"), with a
+// domain prefix for custom domain deployments (e.g. "example.com:appid").
+func AppID(c context.Context) string { return internal.AppID(c) }
+
+// DefaultVersionHostname returns the standard hostname of the default version
+// of the current application (e.g. "my-app.appspot.com"). This is suitable for
+// use in constructing URLs.
+func DefaultVersionHostname(c context.Context) string {
+	return internal.DefaultVersionHostname(c)
+}
+
+// ModuleName returns the module name of the current instance.
+func ModuleName(c context.Context) string {
+	return internal.ModuleName(c)
+}
+
+// ModuleHostname returns a hostname of a module instance.
+// If module is the empty string, it refers to the module of the current instance.
+// If version is empty, it refers to the version of the current instance if valid,
+// or the default version of the module of the current instance.
+// If instance is empty, ModuleHostname returns the load-balancing hostname.
+func ModuleHostname(c context.Context, module, version, instance string) (string, error) {
+	req := &modpb.GetHostnameRequest{}
+	if module != "" {
+		req.Module = &module
+	}
+	if version != "" {
+		req.Version = &version
+	}
+	if instance != "" {
+		req.Instance = &instance
+	}
+	res := &modpb.GetHostnameResponse{}
+	if err := internal.Call(c, "modules", "GetHostname", req, res); err != nil {
+		return "", err
+	}
+	return *res.Hostname, nil
+}
+
+// VersionID returns the version ID for the current application.
+// It will be of the form "X.Y", where X is specified in app.yaml,
+// and Y is a number generated when each version of the app is uploaded.
+// It does not include a module name.
+func VersionID(c context.Context) string { return internal.VersionID(c) }
+
+// InstanceID returns a mostly-unique identifier for this instance.
+func InstanceID() string { return internal.InstanceID() }
+
+// Datacenter returns an identifier for the datacenter that the instance is running in.
+func Datacenter(c context.Context) string { return internal.Datacenter(c) }
+
+// ServerSoftware returns the App Engine release version.
+// In production, it looks like "Google App Engine/X.Y.Z".
+// In the development appserver, it looks like "Development/X.Y".
+func ServerSoftware() string { return internal.ServerSoftware() }
+
+// RequestID returns a string that uniquely identifies the request.
+func RequestID(c context.Context) string { return internal.RequestID(c) }
+
+// AccessToken generates an OAuth2 access token for the specified scopes on
+// behalf of service account of this application. This token will expire after
+// the returned time.
+func AccessToken(c context.Context, scopes ...string) (token string, expiry time.Time, err error) {
+	req := &pb.GetAccessTokenRequest{Scope: scopes}
+	res := &pb.GetAccessTokenResponse{}
+
+	err = internal.Call(c, "app_identity_service", "GetAccessToken", req, res)
+	if err != nil {
+		return "", time.Time{}, err
+	}
+	return res.GetAccessToken(), time.Unix(res.GetExpirationTime(), 0), nil
+}
+
+// Certificate represents a public certificate for the app.
+type Certificate struct {
+	KeyName string
+	Data    []byte // PEM-encoded X.509 certificate
+}
+
+// PublicCertificates retrieves the public certificates for the app.
+// They can be used to verify a signature returned by SignBytes.
+func PublicCertificates(c context.Context) ([]Certificate, error) {
+	req := &pb.GetPublicCertificateForAppRequest{}
+	res := &pb.GetPublicCertificateForAppResponse{}
+	if err := internal.Call(c, "app_identity_service", "GetPublicCertificatesForApp", req, res); err != nil {
+		return nil, err
+	}
+	var cs []Certificate
+	for _, pc := range res.PublicCertificateList {
+		cs = append(cs, Certificate{
+			KeyName: pc.GetKeyName(),
+			Data:    []byte(pc.GetX509CertificatePem()),
+		})
+	}
+	return cs, nil
+}
+
+// ServiceAccount returns a string representing the service account name, in
+// the form of an email address (typically app_id@appspot.gserviceaccount.com).
+func ServiceAccount(c context.Context) (string, error) {
+	req := &pb.GetServiceAccountNameRequest{}
+	res := &pb.GetServiceAccountNameResponse{}
+
+	err := internal.Call(c, "app_identity_service", "GetServiceAccountName", req, res)
+	if err != nil {
+		return "", err
+	}
+	return res.GetServiceAccountName(), err
+}
+
+// SignBytes signs bytes using a private key unique to your application.
+func SignBytes(c context.Context, bytes []byte) (keyName string, signature []byte, err error) {
+	req := &pb.SignForAppRequest{BytesToSign: bytes}
+	res := &pb.SignForAppResponse{}
+
+	if err := internal.Call(c, "app_identity_service", "SignForApp", req, res); err != nil {
+		return "", nil, err
+	}
+	return res.GetKeyName(), res.GetSignatureBytes(), nil
+}
+
+func init() {
+	internal.RegisterErrorCodeMap("app_identity_service", pb.AppIdentityServiceError_ErrorCode_name)
+	internal.RegisterErrorCodeMap("modules", modpb.ModulesServiceError_ErrorCode_name)
+}

+ 646 - 0
vendor/google.golang.org/appengine/internal/api.go

@@ -0,0 +1,646 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package internal
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+
+	basepb "google.golang.org/appengine/internal/base"
+	logpb "google.golang.org/appengine/internal/log"
+	remotepb "google.golang.org/appengine/internal/remote_api"
+)
+
+const (
+	apiPath = "/rpc_http"
+)
+
+var (
+	// Incoming headers.
+	ticketHeader       = http.CanonicalHeaderKey("X-AppEngine-API-Ticket")
+	dapperHeader       = http.CanonicalHeaderKey("X-Google-DapperTraceInfo")
+	traceHeader        = http.CanonicalHeaderKey("X-Cloud-Trace-Context")
+	curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
+	userIPHeader       = http.CanonicalHeaderKey("X-AppEngine-User-IP")
+	remoteAddrHeader   = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
+
+	// Outgoing headers.
+	apiEndpointHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
+	apiEndpointHeaderValue = []string{"app-engine-apis"}
+	apiMethodHeader        = http.CanonicalHeaderKey("X-Google-RPC-Service-Method")
+	apiMethodHeaderValue   = []string{"/VMRemoteAPI.CallRemoteAPI"}
+	apiDeadlineHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline")
+	apiContentType         = http.CanonicalHeaderKey("Content-Type")
+	apiContentTypeValue    = []string{"application/octet-stream"}
+	logFlushHeader         = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count")
+
+	apiHTTPClient = &http.Client{
+		Transport: &http.Transport{
+			Proxy: http.ProxyFromEnvironment,
+			Dial:  limitDial,
+		},
+	}
+)
+
+func apiURL() *url.URL {
+	host, port := "appengine.googleapis.internal", "10001"
+	if h := os.Getenv("API_HOST"); h != "" {
+		host = h
+	}
+	if p := os.Getenv("API_PORT"); p != "" {
+		port = p
+	}
+	return &url.URL{
+		Scheme: "http",
+		Host:   host + ":" + port,
+		Path:   apiPath,
+	}
+}
+
+func handleHTTP(w http.ResponseWriter, r *http.Request) {
+	c := &context{
+		req:       r,
+		outHeader: w.Header(),
+		apiURL:    apiURL(),
+	}
+	stopFlushing := make(chan int)
+
+	ctxs.Lock()
+	ctxs.m[r] = c
+	ctxs.Unlock()
+	defer func() {
+		ctxs.Lock()
+		delete(ctxs.m, r)
+		ctxs.Unlock()
+	}()
+
+	// Patch up RemoteAddr so it looks reasonable.
+	if addr := r.Header.Get(userIPHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else {
+		// Should not normally reach here, but pick a sensible default anyway.
+		r.RemoteAddr = "127.0.0.1"
+	}
+	// The address in the headers will most likely be of these forms:
+	//	123.123.123.123
+	//	2001:db8::1
+	// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
+	if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
+		// Assume the remote address is only a host; add a default port.
+		r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
+	}
+
+	// Start goroutine responsible for flushing app logs.
+	// This is done after adding c to ctx.m (and stopped before removing it)
+	// because flushing logs requires making an API call.
+	go c.logFlusher(stopFlushing)
+
+	executeRequestSafely(c, r)
+	c.outHeader = nil // make sure header changes aren't respected any more
+
+	stopFlushing <- 1 // any logging beyond this point will be dropped
+
+	// Flush any pending logs asynchronously.
+	c.pendingLogs.Lock()
+	flushes := c.pendingLogs.flushes
+	if len(c.pendingLogs.lines) > 0 {
+		flushes++
+	}
+	c.pendingLogs.Unlock()
+	go c.flushLog(false)
+	w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
+
+	// Avoid nil Write call if c.Write is never called.
+	if c.outCode != 0 {
+		w.WriteHeader(c.outCode)
+	}
+	if c.outBody != nil {
+		w.Write(c.outBody)
+	}
+}
+
+func executeRequestSafely(c *context, r *http.Request) {
+	defer func() {
+		if x := recover(); x != nil {
+			logf(c, 4, "%s", renderPanic(x)) // 4 == critical
+			c.outCode = 500
+		}
+	}()
+
+	http.DefaultServeMux.ServeHTTP(c, r)
+}
+
+func renderPanic(x interface{}) string {
+	buf := make([]byte, 16<<10) // 16 KB should be plenty
+	buf = buf[:runtime.Stack(buf, false)]
+
+	// Remove the first few stack frames:
+	//   this func
+	//   the recover closure in the caller
+	// That will root the stack trace at the site of the panic.
+	const (
+		skipStart  = "internal.renderPanic"
+		skipFrames = 2
+	)
+	start := bytes.Index(buf, []byte(skipStart))
+	p := start
+	for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ {
+		p = bytes.IndexByte(buf[p+1:], '\n') + p + 1
+		if p < 0 {
+			break
+		}
+	}
+	if p >= 0 {
+		// buf[start:p+1] is the block to remove.
+		// Copy buf[p+1:] over buf[start:] and shrink buf.
+		copy(buf[start:], buf[p+1:])
+		buf = buf[:len(buf)-(p+1-start)]
+	}
+
+	// Add panic heading.
+	head := fmt.Sprintf("panic: %v\n\n", x)
+	if len(head) > len(buf) {
+		// Extremely unlikely to happen.
+		return head
+	}
+	copy(buf[len(head):], buf)
+	copy(buf, head)
+
+	return string(buf)
+}
+
+var ctxs = struct {
+	sync.Mutex
+	m  map[*http.Request]*context
+	bg *context // background context, lazily initialized
+	// dec is used by tests to decorate the netcontext.Context returned
+	// for a given request. This allows tests to add overrides (such as
+	// WithAppIDOverride) to the context. The map is nil outside tests.
+	dec map[*http.Request]func(netcontext.Context) netcontext.Context
+}{
+	m: make(map[*http.Request]*context),
+}
+
+// context represents the context of an in-flight HTTP request.
+// It implements the appengine.Context and http.ResponseWriter interfaces.
+type context struct {
+	req *http.Request
+
+	outCode   int
+	outHeader http.Header
+	outBody   []byte
+
+	pendingLogs struct {
+		sync.Mutex
+		lines   []*logpb.UserAppLogLine
+		flushes int
+	}
+
+	apiURL *url.URL
+}
+
+var contextKey = "holds a *context"
+
+func fromContext(ctx netcontext.Context) *context {
+	c, _ := ctx.Value(&contextKey).(*context)
+	return c
+}
+
+func withContext(parent netcontext.Context, c *context) netcontext.Context {
+	ctx := netcontext.WithValue(parent, &contextKey, c)
+	if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
+		ctx = withNamespace(ctx, ns)
+	}
+	return ctx
+}
+
+func toContext(c *context) netcontext.Context {
+	return withContext(netcontext.Background(), c)
+}
+
+func IncomingHeaders(ctx netcontext.Context) http.Header {
+	if c := fromContext(ctx); c != nil {
+		return c.req.Header
+	}
+	return nil
+}
+
+func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
+	ctxs.Lock()
+	c := ctxs.m[req]
+	d := ctxs.dec[req]
+	ctxs.Unlock()
+
+	if d != nil {
+		parent = d(parent)
+	}
+
+	if c == nil {
+		// Someone passed in an http.Request that is not in-flight.
+		// We panic here rather than panicking at a later point
+		// so that stack traces will be more sensible.
+		log.Panic("appengine: NewContext passed an unknown http.Request")
+	}
+	return withContext(parent, c)
+}
+
+func BackgroundContext() netcontext.Context {
+	ctxs.Lock()
+	defer ctxs.Unlock()
+
+	if ctxs.bg != nil {
+		return toContext(ctxs.bg)
+	}
+
+	// Compute background security ticket.
+	appID := partitionlessAppID()
+	escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
+	majVersion := VersionID(nil)
+	if i := strings.Index(majVersion, "."); i > 0 {
+		majVersion = majVersion[:i]
+	}
+	ticket := fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
+
+	ctxs.bg = &context{
+		req: &http.Request{
+			Header: http.Header{
+				ticketHeader: []string{ticket},
+			},
+		},
+		apiURL: apiURL(),
+	}
+
+	// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
+	go ctxs.bg.logFlusher(make(chan int))
+
+	return toContext(ctxs.bg)
+}
+
+// RegisterTestRequest registers the HTTP request req for testing, such that
+// any API calls are sent to the provided URL. It returns a closure to delete
+// the registration.
+// It should only be used by aetest package.
+func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) func() {
+	c := &context{
+		req:    req,
+		apiURL: apiURL,
+	}
+	ctxs.Lock()
+	defer ctxs.Unlock()
+	if _, ok := ctxs.m[req]; ok {
+		log.Panic("req already associated with context")
+	}
+	if _, ok := ctxs.dec[req]; ok {
+		log.Panic("req already associated with context")
+	}
+	if ctxs.dec == nil {
+		ctxs.dec = make(map[*http.Request]func(netcontext.Context) netcontext.Context)
+	}
+	ctxs.m[req] = c
+	ctxs.dec[req] = decorate
+
+	return func() {
+		ctxs.Lock()
+		delete(ctxs.m, req)
+		delete(ctxs.dec, req)
+		ctxs.Unlock()
+	}
+}
+
+var errTimeout = &CallError{
+	Detail:  "Deadline exceeded",
+	Code:    int32(remotepb.RpcError_CANCELLED),
+	Timeout: true,
+}
+
+func (c *context) Header() http.Header { return c.outHeader }
+
+// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
+// codes do not permit a response body (nor response entity headers such as
+// Content-Length, Content-Type, etc).
+func bodyAllowedForStatus(status int) bool {
+	switch {
+	case status >= 100 && status <= 199:
+		return false
+	case status == 204:
+		return false
+	case status == 304:
+		return false
+	}
+	return true
+}
+
+func (c *context) Write(b []byte) (int, error) {
+	if c.outCode == 0 {
+		c.WriteHeader(http.StatusOK)
+	}
+	if len(b) > 0 && !bodyAllowedForStatus(c.outCode) {
+		return 0, http.ErrBodyNotAllowed
+	}
+	c.outBody = append(c.outBody, b...)
+	return len(b), nil
+}
+
+func (c *context) WriteHeader(code int) {
+	if c.outCode != 0 {
+		logf(c, 3, "WriteHeader called multiple times on request.") // error level
+		return
+	}
+	c.outCode = code
+}
+
+func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
+	hreq := &http.Request{
+		Method: "POST",
+		URL:    c.apiURL,
+		Header: http.Header{
+			apiEndpointHeader: apiEndpointHeaderValue,
+			apiMethodHeader:   apiMethodHeaderValue,
+			apiContentType:    apiContentTypeValue,
+			apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)},
+		},
+		Body:          ioutil.NopCloser(bytes.NewReader(body)),
+		ContentLength: int64(len(body)),
+		Host:          c.apiURL.Host,
+	}
+	if info := c.req.Header.Get(dapperHeader); info != "" {
+		hreq.Header.Set(dapperHeader, info)
+	}
+	if info := c.req.Header.Get(traceHeader); info != "" {
+		hreq.Header.Set(traceHeader, info)
+	}
+
+	tr := apiHTTPClient.Transport.(*http.Transport)
+
+	var timedOut int32 // atomic; set to 1 if timed out
+	t := time.AfterFunc(timeout, func() {
+		atomic.StoreInt32(&timedOut, 1)
+		tr.CancelRequest(hreq)
+	})
+	defer t.Stop()
+	defer func() {
+		// Check if timeout was exceeded.
+		if atomic.LoadInt32(&timedOut) != 0 {
+			err = errTimeout
+		}
+	}()
+
+	hresp, err := apiHTTPClient.Do(hreq)
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge HTTP failed: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	defer hresp.Body.Close()
+	hrespBody, err := ioutil.ReadAll(hresp.Body)
+	if hresp.StatusCode != 200 {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge response bad: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return hrespBody, nil
+}
+
+func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
+	if ns := NamespaceFromContext(ctx); ns != "" {
+		if fn, ok := NamespaceMods[service]; ok {
+			fn(in, ns)
+		}
+	}
+
+	if f, ctx, ok := callOverrideFromContext(ctx); ok {
+		return f(ctx, service, method, in, out)
+	}
+
+	// Handle already-done contexts quickly.
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	c := fromContext(ctx)
+	if c == nil {
+		// Give a good error message rather than a panic lower down.
+		return errors.New("not an App Engine context")
+	}
+
+	// Apply transaction modifications if we're in a transaction.
+	if t := transactionFromContext(ctx); t != nil {
+		if t.finished {
+			return errors.New("transaction context has expired")
+		}
+		applyTransaction(in, &t.transaction)
+	}
+
+	// Default RPC timeout is 60s.
+	timeout := 60 * time.Second
+	if deadline, ok := ctx.Deadline(); ok {
+		timeout = deadline.Sub(time.Now())
+	}
+
+	data, err := proto.Marshal(in)
+	if err != nil {
+		return err
+	}
+
+	ticket := c.req.Header.Get(ticketHeader)
+	req := &remotepb.Request{
+		ServiceName: &service,
+		Method:      &method,
+		Request:     data,
+		RequestId:   &ticket,
+	}
+	hreqBody, err := proto.Marshal(req)
+	if err != nil {
+		return err
+	}
+
+	hrespBody, err := c.post(hreqBody, timeout)
+	if err != nil {
+		return err
+	}
+
+	res := &remotepb.Response{}
+	if err := proto.Unmarshal(hrespBody, res); err != nil {
+		return err
+	}
+	if res.RpcError != nil {
+		ce := &CallError{
+			Detail: res.RpcError.GetDetail(),
+			Code:   *res.RpcError.Code,
+		}
+		switch remotepb.RpcError_ErrorCode(ce.Code) {
+		case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED:
+			ce.Timeout = true
+		}
+		return ce
+	}
+	if res.ApplicationError != nil {
+		return &APIError{
+			Service: *req.ServiceName,
+			Detail:  res.ApplicationError.GetDetail(),
+			Code:    *res.ApplicationError.Code,
+		}
+	}
+	if res.Exception != nil || res.JavaException != nil {
+		// This shouldn't happen, but let's be defensive.
+		return &CallError{
+			Detail: "service bridge returned exception",
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return proto.Unmarshal(res.Response, out)
+}
+
+func (c *context) Request() *http.Request {
+	return c.req
+}
+
+func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
+	// Truncate long log lines.
+	// TODO(dsymonds): Check if this is still necessary.
+	const lim = 8 << 10
+	if len(*ll.Message) > lim {
+		suffix := fmt.Sprintf("...(length %d)", len(*ll.Message))
+		ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix)
+	}
+
+	c.pendingLogs.Lock()
+	c.pendingLogs.lines = append(c.pendingLogs.lines, ll)
+	c.pendingLogs.Unlock()
+}
+
+var logLevelName = map[int64]string{
+	0: "DEBUG",
+	1: "INFO",
+	2: "WARNING",
+	3: "ERROR",
+	4: "CRITICAL",
+}
+
+func logf(c *context, level int64, format string, args ...interface{}) {
+	s := fmt.Sprintf(format, args...)
+	s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
+	c.addLogLine(&logpb.UserAppLogLine{
+		TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
+		Level:         &level,
+		Message:       &s,
+	})
+	log.Print(logLevelName[level] + ": " + s)
+}
+
+// flushLog attempts to flush any pending logs to the appserver.
+// It should not be called concurrently.
+func (c *context) flushLog(force bool) (flushed bool) {
+	c.pendingLogs.Lock()
+	// Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
+	n, rem := 0, 30<<20
+	for ; n < len(c.pendingLogs.lines); n++ {
+		ll := c.pendingLogs.lines[n]
+		// Each log line will require about 3 bytes of overhead.
+		nb := proto.Size(ll) + 3
+		if nb > rem {
+			break
+		}
+		rem -= nb
+	}
+	lines := c.pendingLogs.lines[:n]
+	c.pendingLogs.lines = c.pendingLogs.lines[n:]
+	c.pendingLogs.Unlock()
+
+	if len(lines) == 0 && !force {
+		// Nothing to flush.
+		return false
+	}
+
+	rescueLogs := false
+	defer func() {
+		if rescueLogs {
+			c.pendingLogs.Lock()
+			c.pendingLogs.lines = append(lines, c.pendingLogs.lines...)
+			c.pendingLogs.Unlock()
+		}
+	}()
+
+	buf, err := proto.Marshal(&logpb.UserAppLogGroup{
+		LogLine: lines,
+	})
+	if err != nil {
+		log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err)
+		rescueLogs = true
+		return false
+	}
+
+	req := &logpb.FlushRequest{
+		Logs: buf,
+	}
+	res := &basepb.VoidProto{}
+	c.pendingLogs.Lock()
+	c.pendingLogs.flushes++
+	c.pendingLogs.Unlock()
+	if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil {
+		log.Printf("internal.flushLog: Flush RPC: %v", err)
+		rescueLogs = true
+		return false
+	}
+	return true
+}
+
+const (
+	// Log flushing parameters.
+	flushInterval      = 1 * time.Second
+	forceFlushInterval = 60 * time.Second
+)
+
+func (c *context) logFlusher(stop <-chan int) {
+	lastFlush := time.Now()
+	tick := time.NewTicker(flushInterval)
+	for {
+		select {
+		case <-stop:
+			// Request finished.
+			tick.Stop()
+			return
+		case <-tick.C:
+			force := time.Now().Sub(lastFlush) > forceFlushInterval
+			if c.flushLog(force) {
+				lastFlush = time.Now()
+			}
+		}
+	}
+}
+
+func ContextForTesting(req *http.Request) netcontext.Context {
+	return toContext(&context{req: req})
+}

+ 159 - 0
vendor/google.golang.org/appengine/internal/api_classic.go

@@ -0,0 +1,159 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package internal
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"time"
+
+	"appengine"
+	"appengine_internal"
+	basepb "appengine_internal/base"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+)
+
+var contextKey = "holds an appengine.Context"
+
+func fromContext(ctx netcontext.Context) appengine.Context {
+	c, _ := ctx.Value(&contextKey).(appengine.Context)
+	return c
+}
+
+// This is only for classic App Engine adapters.
+func ClassicContextFromContext(ctx netcontext.Context) appengine.Context {
+	return fromContext(ctx)
+}
+
+func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context {
+	ctx := netcontext.WithValue(parent, &contextKey, c)
+
+	s := &basepb.StringProto{}
+	c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil)
+	if ns := s.GetValue(); ns != "" {
+		ctx = NamespacedContext(ctx, ns)
+	}
+
+	return ctx
+}
+
+func IncomingHeaders(ctx netcontext.Context) http.Header {
+	if c := fromContext(ctx); c != nil {
+		if req, ok := c.Request().(*http.Request); ok {
+			return req.Header
+		}
+	}
+	return nil
+}
+
+func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
+	c := appengine.NewContext(req)
+	return withContext(parent, c)
+}
+
+type testingContext struct {
+	appengine.Context
+
+	req *http.Request
+}
+
+func (t *testingContext) FullyQualifiedAppID() string { return "dev~testcontext" }
+func (t *testingContext) Call(service, method string, _, _ appengine_internal.ProtoMessage, _ *appengine_internal.CallOptions) error {
+	if service == "__go__" && method == "GetNamespace" {
+		return nil
+	}
+	return fmt.Errorf("testingContext: unsupported Call")
+}
+func (t *testingContext) Request() interface{} { return t.req }
+
+func ContextForTesting(req *http.Request) netcontext.Context {
+	return withContext(netcontext.Background(), &testingContext{req: req})
+}
+
+func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
+	if ns := NamespaceFromContext(ctx); ns != "" {
+		if fn, ok := NamespaceMods[service]; ok {
+			fn(in, ns)
+		}
+	}
+
+	if f, ctx, ok := callOverrideFromContext(ctx); ok {
+		return f(ctx, service, method, in, out)
+	}
+
+	// Handle already-done contexts quickly.
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	c := fromContext(ctx)
+	if c == nil {
+		// Give a good error message rather than a panic lower down.
+		return errors.New("not an App Engine context")
+	}
+
+	// Apply transaction modifications if we're in a transaction.
+	if t := transactionFromContext(ctx); t != nil {
+		if t.finished {
+			return errors.New("transaction context has expired")
+		}
+		applyTransaction(in, &t.transaction)
+	}
+
+	var opts *appengine_internal.CallOptions
+	if d, ok := ctx.Deadline(); ok {
+		opts = &appengine_internal.CallOptions{
+			Timeout: d.Sub(time.Now()),
+		}
+	}
+
+	err := c.Call(service, method, in, out, opts)
+	switch v := err.(type) {
+	case *appengine_internal.APIError:
+		return &APIError{
+			Service: v.Service,
+			Detail:  v.Detail,
+			Code:    v.Code,
+		}
+	case *appengine_internal.CallError:
+		return &CallError{
+			Detail:  v.Detail,
+			Code:    v.Code,
+			Timeout: v.Timeout,
+		}
+	}
+	return err
+}
+
+func handleHTTP(w http.ResponseWriter, r *http.Request) {
+	panic("handleHTTP called; this should be impossible")
+}
+
+func logf(c appengine.Context, level int64, format string, args ...interface{}) {
+	var fn func(format string, args ...interface{})
+	switch level {
+	case 0:
+		fn = c.Debugf
+	case 1:
+		fn = c.Infof
+	case 2:
+		fn = c.Warningf
+	case 3:
+		fn = c.Errorf
+	case 4:
+		fn = c.Criticalf
+	default:
+		// This shouldn't happen.
+		fn = c.Criticalf
+	}
+	fn(format, args...)
+}

+ 86 - 0
vendor/google.golang.org/appengine/internal/api_common.go

@@ -0,0 +1,86 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+import (
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+)
+
+type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error
+
+var callOverrideKey = "holds []CallOverrideFunc"
+
+func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context {
+	// We avoid appending to any existing call override
+	// so we don't risk overwriting a popped stack below.
+	var cofs []CallOverrideFunc
+	if uf, ok := ctx.Value(&callOverrideKey).([]CallOverrideFunc); ok {
+		cofs = append(cofs, uf...)
+	}
+	cofs = append(cofs, f)
+	return netcontext.WithValue(ctx, &callOverrideKey, cofs)
+}
+
+func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) {
+	cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc)
+	if len(cofs) == 0 {
+		return nil, nil, false
+	}
+	// We found a list of overrides; grab the last, and reconstitute a
+	// context that will hide it.
+	f := cofs[len(cofs)-1]
+	ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1])
+	return f, ctx, true
+}
+
+type logOverrideFunc func(level int64, format string, args ...interface{})
+
+var logOverrideKey = "holds a logOverrideFunc"
+
+func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context {
+	return netcontext.WithValue(ctx, &logOverrideKey, f)
+}
+
+var appIDOverrideKey = "holds a string, being the full app ID"
+
+func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context {
+	return netcontext.WithValue(ctx, &appIDOverrideKey, appID)
+}
+
+var namespaceKey = "holds the namespace string"
+
+func withNamespace(ctx netcontext.Context, ns string) netcontext.Context {
+	return netcontext.WithValue(ctx, &namespaceKey, ns)
+}
+
+func NamespaceFromContext(ctx netcontext.Context) string {
+	// If there's no namespace, return the empty string.
+	ns, _ := ctx.Value(&namespaceKey).(string)
+	return ns
+}
+
+// FullyQualifiedAppID returns the fully-qualified application ID.
+// This may contain a partition prefix (e.g. "s~" for High Replication apps),
+// or a domain prefix (e.g. "example.com:").
+func FullyQualifiedAppID(ctx netcontext.Context) string {
+	if id, ok := ctx.Value(&appIDOverrideKey).(string); ok {
+		return id
+	}
+	return fullyQualifiedAppID(ctx)
+}
+
+func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) {
+	if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok {
+		f(level, format, args...)
+		return
+	}
+	logf(fromContext(ctx), level, format, args...)
+}
+
+// NamespacedContext wraps a Context to support namespaces.
+func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
+	return withNamespace(ctx, namespace)
+}

+ 28 - 0
vendor/google.golang.org/appengine/internal/app_id.go

@@ -0,0 +1,28 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+import (
+	"strings"
+)
+
+func parseFullAppID(appid string) (partition, domain, displayID string) {
+	if i := strings.Index(appid, "~"); i != -1 {
+		partition, appid = appid[:i], appid[i+1:]
+	}
+	if i := strings.Index(appid, ":"); i != -1 {
+		domain, appid = appid[:i], appid[i+1:]
+	}
+	return partition, domain, appid
+}
+
+// appID returns "appid" or "domain.com:appid".
+func appID(fullAppID string) string {
+	_, dom, dis := parseFullAppID(fullAppID)
+	if dom != "" {
+		return dom + ":" + dis
+	}
+	return dis
+}

+ 296 - 0
vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go

@@ -0,0 +1,296 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/app_identity/app_identity_service.proto
+// DO NOT EDIT!
+
+/*
+Package app_identity is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/app_identity/app_identity_service.proto
+
+It has these top-level messages:
+	AppIdentityServiceError
+	SignForAppRequest
+	SignForAppResponse
+	GetPublicCertificateForAppRequest
+	PublicCertificate
+	GetPublicCertificateForAppResponse
+	GetServiceAccountNameRequest
+	GetServiceAccountNameResponse
+	GetAccessTokenRequest
+	GetAccessTokenResponse
+	GetDefaultGcsBucketNameRequest
+	GetDefaultGcsBucketNameResponse
+*/
+package app_identity
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type AppIdentityServiceError_ErrorCode int32
+
+const (
+	AppIdentityServiceError_SUCCESS           AppIdentityServiceError_ErrorCode = 0
+	AppIdentityServiceError_UNKNOWN_SCOPE     AppIdentityServiceError_ErrorCode = 9
+	AppIdentityServiceError_BLOB_TOO_LARGE    AppIdentityServiceError_ErrorCode = 1000
+	AppIdentityServiceError_DEADLINE_EXCEEDED AppIdentityServiceError_ErrorCode = 1001
+	AppIdentityServiceError_NOT_A_VALID_APP   AppIdentityServiceError_ErrorCode = 1002
+	AppIdentityServiceError_UNKNOWN_ERROR     AppIdentityServiceError_ErrorCode = 1003
+	AppIdentityServiceError_NOT_ALLOWED       AppIdentityServiceError_ErrorCode = 1005
+	AppIdentityServiceError_NOT_IMPLEMENTED   AppIdentityServiceError_ErrorCode = 1006
+)
+
+var AppIdentityServiceError_ErrorCode_name = map[int32]string{
+	0:    "SUCCESS",
+	9:    "UNKNOWN_SCOPE",
+	1000: "BLOB_TOO_LARGE",
+	1001: "DEADLINE_EXCEEDED",
+	1002: "NOT_A_VALID_APP",
+	1003: "UNKNOWN_ERROR",
+	1005: "NOT_ALLOWED",
+	1006: "NOT_IMPLEMENTED",
+}
+var AppIdentityServiceError_ErrorCode_value = map[string]int32{
+	"SUCCESS":           0,
+	"UNKNOWN_SCOPE":     9,
+	"BLOB_TOO_LARGE":    1000,
+	"DEADLINE_EXCEEDED": 1001,
+	"NOT_A_VALID_APP":   1002,
+	"UNKNOWN_ERROR":     1003,
+	"NOT_ALLOWED":       1005,
+	"NOT_IMPLEMENTED":   1006,
+}
+
+func (x AppIdentityServiceError_ErrorCode) Enum() *AppIdentityServiceError_ErrorCode {
+	p := new(AppIdentityServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x AppIdentityServiceError_ErrorCode) String() string {
+	return proto.EnumName(AppIdentityServiceError_ErrorCode_name, int32(x))
+}
+func (x *AppIdentityServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(AppIdentityServiceError_ErrorCode_value, data, "AppIdentityServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = AppIdentityServiceError_ErrorCode(value)
+	return nil
+}
+
+type AppIdentityServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *AppIdentityServiceError) Reset()         { *m = AppIdentityServiceError{} }
+func (m *AppIdentityServiceError) String() string { return proto.CompactTextString(m) }
+func (*AppIdentityServiceError) ProtoMessage()    {}
+
+type SignForAppRequest struct {
+	BytesToSign      []byte `protobuf:"bytes,1,opt,name=bytes_to_sign" json:"bytes_to_sign,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *SignForAppRequest) Reset()         { *m = SignForAppRequest{} }
+func (m *SignForAppRequest) String() string { return proto.CompactTextString(m) }
+func (*SignForAppRequest) ProtoMessage()    {}
+
+func (m *SignForAppRequest) GetBytesToSign() []byte {
+	if m != nil {
+		return m.BytesToSign
+	}
+	return nil
+}
+
+type SignForAppResponse struct {
+	KeyName          *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
+	SignatureBytes   []byte  `protobuf:"bytes,2,opt,name=signature_bytes" json:"signature_bytes,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *SignForAppResponse) Reset()         { *m = SignForAppResponse{} }
+func (m *SignForAppResponse) String() string { return proto.CompactTextString(m) }
+func (*SignForAppResponse) ProtoMessage()    {}
+
+func (m *SignForAppResponse) GetKeyName() string {
+	if m != nil && m.KeyName != nil {
+		return *m.KeyName
+	}
+	return ""
+}
+
+func (m *SignForAppResponse) GetSignatureBytes() []byte {
+	if m != nil {
+		return m.SignatureBytes
+	}
+	return nil
+}
+
+type GetPublicCertificateForAppRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetPublicCertificateForAppRequest) Reset()         { *m = GetPublicCertificateForAppRequest{} }
+func (m *GetPublicCertificateForAppRequest) String() string { return proto.CompactTextString(m) }
+func (*GetPublicCertificateForAppRequest) ProtoMessage()    {}
+
+type PublicCertificate struct {
+	KeyName            *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
+	X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem" json:"x509_certificate_pem,omitempty"`
+	XXX_unrecognized   []byte  `json:"-"`
+}
+
+func (m *PublicCertificate) Reset()         { *m = PublicCertificate{} }
+func (m *PublicCertificate) String() string { return proto.CompactTextString(m) }
+func (*PublicCertificate) ProtoMessage()    {}
+
+func (m *PublicCertificate) GetKeyName() string {
+	if m != nil && m.KeyName != nil {
+		return *m.KeyName
+	}
+	return ""
+}
+
+func (m *PublicCertificate) GetX509CertificatePem() string {
+	if m != nil && m.X509CertificatePem != nil {
+		return *m.X509CertificatePem
+	}
+	return ""
+}
+
+type GetPublicCertificateForAppResponse struct {
+	PublicCertificateList      []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list" json:"public_certificate_list,omitempty"`
+	MaxClientCacheTimeInSecond *int64               `protobuf:"varint,2,opt,name=max_client_cache_time_in_second" json:"max_client_cache_time_in_second,omitempty"`
+	XXX_unrecognized           []byte               `json:"-"`
+}
+
+func (m *GetPublicCertificateForAppResponse) Reset()         { *m = GetPublicCertificateForAppResponse{} }
+func (m *GetPublicCertificateForAppResponse) String() string { return proto.CompactTextString(m) }
+func (*GetPublicCertificateForAppResponse) ProtoMessage()    {}
+
+func (m *GetPublicCertificateForAppResponse) GetPublicCertificateList() []*PublicCertificate {
+	if m != nil {
+		return m.PublicCertificateList
+	}
+	return nil
+}
+
+func (m *GetPublicCertificateForAppResponse) GetMaxClientCacheTimeInSecond() int64 {
+	if m != nil && m.MaxClientCacheTimeInSecond != nil {
+		return *m.MaxClientCacheTimeInSecond
+	}
+	return 0
+}
+
+type GetServiceAccountNameRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetServiceAccountNameRequest) Reset()         { *m = GetServiceAccountNameRequest{} }
+func (m *GetServiceAccountNameRequest) String() string { return proto.CompactTextString(m) }
+func (*GetServiceAccountNameRequest) ProtoMessage()    {}
+
+type GetServiceAccountNameResponse struct {
+	ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name" json:"service_account_name,omitempty"`
+	XXX_unrecognized   []byte  `json:"-"`
+}
+
+func (m *GetServiceAccountNameResponse) Reset()         { *m = GetServiceAccountNameResponse{} }
+func (m *GetServiceAccountNameResponse) String() string { return proto.CompactTextString(m) }
+func (*GetServiceAccountNameResponse) ProtoMessage()    {}
+
+func (m *GetServiceAccountNameResponse) GetServiceAccountName() string {
+	if m != nil && m.ServiceAccountName != nil {
+		return *m.ServiceAccountName
+	}
+	return ""
+}
+
+type GetAccessTokenRequest struct {
+	Scope              []string `protobuf:"bytes,1,rep,name=scope" json:"scope,omitempty"`
+	ServiceAccountId   *int64   `protobuf:"varint,2,opt,name=service_account_id" json:"service_account_id,omitempty"`
+	ServiceAccountName *string  `protobuf:"bytes,3,opt,name=service_account_name" json:"service_account_name,omitempty"`
+	XXX_unrecognized   []byte   `json:"-"`
+}
+
+func (m *GetAccessTokenRequest) Reset()         { *m = GetAccessTokenRequest{} }
+func (m *GetAccessTokenRequest) String() string { return proto.CompactTextString(m) }
+func (*GetAccessTokenRequest) ProtoMessage()    {}
+
+func (m *GetAccessTokenRequest) GetScope() []string {
+	if m != nil {
+		return m.Scope
+	}
+	return nil
+}
+
+func (m *GetAccessTokenRequest) GetServiceAccountId() int64 {
+	if m != nil && m.ServiceAccountId != nil {
+		return *m.ServiceAccountId
+	}
+	return 0
+}
+
+func (m *GetAccessTokenRequest) GetServiceAccountName() string {
+	if m != nil && m.ServiceAccountName != nil {
+		return *m.ServiceAccountName
+	}
+	return ""
+}
+
+type GetAccessTokenResponse struct {
+	AccessToken      *string `protobuf:"bytes,1,opt,name=access_token" json:"access_token,omitempty"`
+	ExpirationTime   *int64  `protobuf:"varint,2,opt,name=expiration_time" json:"expiration_time,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetAccessTokenResponse) Reset()         { *m = GetAccessTokenResponse{} }
+func (m *GetAccessTokenResponse) String() string { return proto.CompactTextString(m) }
+func (*GetAccessTokenResponse) ProtoMessage()    {}
+
+func (m *GetAccessTokenResponse) GetAccessToken() string {
+	if m != nil && m.AccessToken != nil {
+		return *m.AccessToken
+	}
+	return ""
+}
+
+func (m *GetAccessTokenResponse) GetExpirationTime() int64 {
+	if m != nil && m.ExpirationTime != nil {
+		return *m.ExpirationTime
+	}
+	return 0
+}
+
+type GetDefaultGcsBucketNameRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetDefaultGcsBucketNameRequest) Reset()         { *m = GetDefaultGcsBucketNameRequest{} }
+func (m *GetDefaultGcsBucketNameRequest) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultGcsBucketNameRequest) ProtoMessage()    {}
+
+type GetDefaultGcsBucketNameResponse struct {
+	DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name" json:"default_gcs_bucket_name,omitempty"`
+	XXX_unrecognized     []byte  `json:"-"`
+}
+
+func (m *GetDefaultGcsBucketNameResponse) Reset()         { *m = GetDefaultGcsBucketNameResponse{} }
+func (m *GetDefaultGcsBucketNameResponse) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultGcsBucketNameResponse) ProtoMessage()    {}
+
+func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string {
+	if m != nil && m.DefaultGcsBucketName != nil {
+		return *m.DefaultGcsBucketName
+	}
+	return ""
+}
+
+func init() {
+}

+ 133 - 0
vendor/google.golang.org/appengine/internal/base/api_base.pb.go

@@ -0,0 +1,133 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/base/api_base.proto
+// DO NOT EDIT!
+
+/*
+Package base is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/base/api_base.proto
+
+It has these top-level messages:
+	StringProto
+	Integer32Proto
+	Integer64Proto
+	BoolProto
+	DoubleProto
+	BytesProto
+	VoidProto
+*/
+package base
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type StringProto struct {
+	Value            *string `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *StringProto) Reset()         { *m = StringProto{} }
+func (m *StringProto) String() string { return proto.CompactTextString(m) }
+func (*StringProto) ProtoMessage()    {}
+
+func (m *StringProto) GetValue() string {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return ""
+}
+
+type Integer32Proto struct {
+	Value            *int32 `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Integer32Proto) Reset()         { *m = Integer32Proto{} }
+func (m *Integer32Proto) String() string { return proto.CompactTextString(m) }
+func (*Integer32Proto) ProtoMessage()    {}
+
+func (m *Integer32Proto) GetValue() int32 {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return 0
+}
+
+type Integer64Proto struct {
+	Value            *int64 `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Integer64Proto) Reset()         { *m = Integer64Proto{} }
+func (m *Integer64Proto) String() string { return proto.CompactTextString(m) }
+func (*Integer64Proto) ProtoMessage()    {}
+
+func (m *Integer64Proto) GetValue() int64 {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return 0
+}
+
+type BoolProto struct {
+	Value            *bool  `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *BoolProto) Reset()         { *m = BoolProto{} }
+func (m *BoolProto) String() string { return proto.CompactTextString(m) }
+func (*BoolProto) ProtoMessage()    {}
+
+func (m *BoolProto) GetValue() bool {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return false
+}
+
+type DoubleProto struct {
+	Value            *float64 `protobuf:"fixed64,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *DoubleProto) Reset()         { *m = DoubleProto{} }
+func (m *DoubleProto) String() string { return proto.CompactTextString(m) }
+func (*DoubleProto) ProtoMessage()    {}
+
+func (m *DoubleProto) GetValue() float64 {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return 0
+}
+
+type BytesProto struct {
+	Value            []byte `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *BytesProto) Reset()         { *m = BytesProto{} }
+func (m *BytesProto) String() string { return proto.CompactTextString(m) }
+func (*BytesProto) ProtoMessage()    {}
+
+func (m *BytesProto) GetValue() []byte {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+type VoidProto struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *VoidProto) Reset()         { *m = VoidProto{} }
+func (m *VoidProto) String() string { return proto.CompactTextString(m) }
+func (*VoidProto) ProtoMessage()    {}

+ 2778 - 0
vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go

@@ -0,0 +1,2778 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/datastore/datastore_v3.proto
+// DO NOT EDIT!
+
+/*
+Package datastore is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/datastore/datastore_v3.proto
+
+It has these top-level messages:
+	Action
+	PropertyValue
+	Property
+	Path
+	Reference
+	User
+	EntityProto
+	CompositeProperty
+	Index
+	CompositeIndex
+	IndexPostfix
+	IndexPosition
+	Snapshot
+	InternalHeader
+	Transaction
+	Query
+	CompiledQuery
+	CompiledCursor
+	Cursor
+	Error
+	Cost
+	GetRequest
+	GetResponse
+	PutRequest
+	PutResponse
+	TouchRequest
+	TouchResponse
+	DeleteRequest
+	DeleteResponse
+	NextRequest
+	QueryResult
+	AllocateIdsRequest
+	AllocateIdsResponse
+	CompositeIndices
+	AddActionsRequest
+	AddActionsResponse
+	BeginTransactionRequest
+	CommitResponse
+*/
+package datastore
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Property_Meaning int32
+
+const (
+	Property_NO_MEANING       Property_Meaning = 0
+	Property_BLOB             Property_Meaning = 14
+	Property_TEXT             Property_Meaning = 15
+	Property_BYTESTRING       Property_Meaning = 16
+	Property_ATOM_CATEGORY    Property_Meaning = 1
+	Property_ATOM_LINK        Property_Meaning = 2
+	Property_ATOM_TITLE       Property_Meaning = 3
+	Property_ATOM_CONTENT     Property_Meaning = 4
+	Property_ATOM_SUMMARY     Property_Meaning = 5
+	Property_ATOM_AUTHOR      Property_Meaning = 6
+	Property_GD_WHEN          Property_Meaning = 7
+	Property_GD_EMAIL         Property_Meaning = 8
+	Property_GEORSS_POINT     Property_Meaning = 9
+	Property_GD_IM            Property_Meaning = 10
+	Property_GD_PHONENUMBER   Property_Meaning = 11
+	Property_GD_POSTALADDRESS Property_Meaning = 12
+	Property_GD_RATING        Property_Meaning = 13
+	Property_BLOBKEY          Property_Meaning = 17
+	Property_ENTITY_PROTO     Property_Meaning = 19
+	Property_INDEX_VALUE      Property_Meaning = 18
+)
+
+var Property_Meaning_name = map[int32]string{
+	0:  "NO_MEANING",
+	14: "BLOB",
+	15: "TEXT",
+	16: "BYTESTRING",
+	1:  "ATOM_CATEGORY",
+	2:  "ATOM_LINK",
+	3:  "ATOM_TITLE",
+	4:  "ATOM_CONTENT",
+	5:  "ATOM_SUMMARY",
+	6:  "ATOM_AUTHOR",
+	7:  "GD_WHEN",
+	8:  "GD_EMAIL",
+	9:  "GEORSS_POINT",
+	10: "GD_IM",
+	11: "GD_PHONENUMBER",
+	12: "GD_POSTALADDRESS",
+	13: "GD_RATING",
+	17: "BLOBKEY",
+	19: "ENTITY_PROTO",
+	18: "INDEX_VALUE",
+}
+var Property_Meaning_value = map[string]int32{
+	"NO_MEANING":       0,
+	"BLOB":             14,
+	"TEXT":             15,
+	"BYTESTRING":       16,
+	"ATOM_CATEGORY":    1,
+	"ATOM_LINK":        2,
+	"ATOM_TITLE":       3,
+	"ATOM_CONTENT":     4,
+	"ATOM_SUMMARY":     5,
+	"ATOM_AUTHOR":      6,
+	"GD_WHEN":          7,
+	"GD_EMAIL":         8,
+	"GEORSS_POINT":     9,
+	"GD_IM":            10,
+	"GD_PHONENUMBER":   11,
+	"GD_POSTALADDRESS": 12,
+	"GD_RATING":        13,
+	"BLOBKEY":          17,
+	"ENTITY_PROTO":     19,
+	"INDEX_VALUE":      18,
+}
+
+func (x Property_Meaning) Enum() *Property_Meaning {
+	p := new(Property_Meaning)
+	*p = x
+	return p
+}
+func (x Property_Meaning) String() string {
+	return proto.EnumName(Property_Meaning_name, int32(x))
+}
+func (x *Property_Meaning) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Property_Meaning_value, data, "Property_Meaning")
+	if err != nil {
+		return err
+	}
+	*x = Property_Meaning(value)
+	return nil
+}
+
+type Property_FtsTokenizationOption int32
+
+const (
+	Property_HTML Property_FtsTokenizationOption = 1
+	Property_ATOM Property_FtsTokenizationOption = 2
+)
+
+var Property_FtsTokenizationOption_name = map[int32]string{
+	1: "HTML",
+	2: "ATOM",
+}
+var Property_FtsTokenizationOption_value = map[string]int32{
+	"HTML": 1,
+	"ATOM": 2,
+}
+
+func (x Property_FtsTokenizationOption) Enum() *Property_FtsTokenizationOption {
+	p := new(Property_FtsTokenizationOption)
+	*p = x
+	return p
+}
+func (x Property_FtsTokenizationOption) String() string {
+	return proto.EnumName(Property_FtsTokenizationOption_name, int32(x))
+}
+func (x *Property_FtsTokenizationOption) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Property_FtsTokenizationOption_value, data, "Property_FtsTokenizationOption")
+	if err != nil {
+		return err
+	}
+	*x = Property_FtsTokenizationOption(value)
+	return nil
+}
+
+type EntityProto_Kind int32
+
+const (
+	EntityProto_GD_CONTACT EntityProto_Kind = 1
+	EntityProto_GD_EVENT   EntityProto_Kind = 2
+	EntityProto_GD_MESSAGE EntityProto_Kind = 3
+)
+
+var EntityProto_Kind_name = map[int32]string{
+	1: "GD_CONTACT",
+	2: "GD_EVENT",
+	3: "GD_MESSAGE",
+}
+var EntityProto_Kind_value = map[string]int32{
+	"GD_CONTACT": 1,
+	"GD_EVENT":   2,
+	"GD_MESSAGE": 3,
+}
+
+func (x EntityProto_Kind) Enum() *EntityProto_Kind {
+	p := new(EntityProto_Kind)
+	*p = x
+	return p
+}
+func (x EntityProto_Kind) String() string {
+	return proto.EnumName(EntityProto_Kind_name, int32(x))
+}
+func (x *EntityProto_Kind) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(EntityProto_Kind_value, data, "EntityProto_Kind")
+	if err != nil {
+		return err
+	}
+	*x = EntityProto_Kind(value)
+	return nil
+}
+
+type Index_Property_Direction int32
+
+const (
+	Index_Property_ASCENDING  Index_Property_Direction = 1
+	Index_Property_DESCENDING Index_Property_Direction = 2
+)
+
+var Index_Property_Direction_name = map[int32]string{
+	1: "ASCENDING",
+	2: "DESCENDING",
+}
+var Index_Property_Direction_value = map[string]int32{
+	"ASCENDING":  1,
+	"DESCENDING": 2,
+}
+
+func (x Index_Property_Direction) Enum() *Index_Property_Direction {
+	p := new(Index_Property_Direction)
+	*p = x
+	return p
+}
+func (x Index_Property_Direction) String() string {
+	return proto.EnumName(Index_Property_Direction_name, int32(x))
+}
+func (x *Index_Property_Direction) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Index_Property_Direction_value, data, "Index_Property_Direction")
+	if err != nil {
+		return err
+	}
+	*x = Index_Property_Direction(value)
+	return nil
+}
+
+type CompositeIndex_State int32
+
+const (
+	CompositeIndex_WRITE_ONLY CompositeIndex_State = 1
+	CompositeIndex_READ_WRITE CompositeIndex_State = 2
+	CompositeIndex_DELETED    CompositeIndex_State = 3
+	CompositeIndex_ERROR      CompositeIndex_State = 4
+)
+
+var CompositeIndex_State_name = map[int32]string{
+	1: "WRITE_ONLY",
+	2: "READ_WRITE",
+	3: "DELETED",
+	4: "ERROR",
+}
+var CompositeIndex_State_value = map[string]int32{
+	"WRITE_ONLY": 1,
+	"READ_WRITE": 2,
+	"DELETED":    3,
+	"ERROR":      4,
+}
+
+func (x CompositeIndex_State) Enum() *CompositeIndex_State {
+	p := new(CompositeIndex_State)
+	*p = x
+	return p
+}
+func (x CompositeIndex_State) String() string {
+	return proto.EnumName(CompositeIndex_State_name, int32(x))
+}
+func (x *CompositeIndex_State) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(CompositeIndex_State_value, data, "CompositeIndex_State")
+	if err != nil {
+		return err
+	}
+	*x = CompositeIndex_State(value)
+	return nil
+}
+
+type Snapshot_Status int32
+
+const (
+	Snapshot_INACTIVE Snapshot_Status = 0
+	Snapshot_ACTIVE   Snapshot_Status = 1
+)
+
+var Snapshot_Status_name = map[int32]string{
+	0: "INACTIVE",
+	1: "ACTIVE",
+}
+var Snapshot_Status_value = map[string]int32{
+	"INACTIVE": 0,
+	"ACTIVE":   1,
+}
+
+func (x Snapshot_Status) Enum() *Snapshot_Status {
+	p := new(Snapshot_Status)
+	*p = x
+	return p
+}
+func (x Snapshot_Status) String() string {
+	return proto.EnumName(Snapshot_Status_name, int32(x))
+}
+func (x *Snapshot_Status) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Snapshot_Status_value, data, "Snapshot_Status")
+	if err != nil {
+		return err
+	}
+	*x = Snapshot_Status(value)
+	return nil
+}
+
+type Query_Hint int32
+
+const (
+	Query_ORDER_FIRST    Query_Hint = 1
+	Query_ANCESTOR_FIRST Query_Hint = 2
+	Query_FILTER_FIRST   Query_Hint = 3
+)
+
+var Query_Hint_name = map[int32]string{
+	1: "ORDER_FIRST",
+	2: "ANCESTOR_FIRST",
+	3: "FILTER_FIRST",
+}
+var Query_Hint_value = map[string]int32{
+	"ORDER_FIRST":    1,
+	"ANCESTOR_FIRST": 2,
+	"FILTER_FIRST":   3,
+}
+
+func (x Query_Hint) Enum() *Query_Hint {
+	p := new(Query_Hint)
+	*p = x
+	return p
+}
+func (x Query_Hint) String() string {
+	return proto.EnumName(Query_Hint_name, int32(x))
+}
+func (x *Query_Hint) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Query_Hint_value, data, "Query_Hint")
+	if err != nil {
+		return err
+	}
+	*x = Query_Hint(value)
+	return nil
+}
+
+type Query_Filter_Operator int32
+
+const (
+	Query_Filter_LESS_THAN             Query_Filter_Operator = 1
+	Query_Filter_LESS_THAN_OR_EQUAL    Query_Filter_Operator = 2
+	Query_Filter_GREATER_THAN          Query_Filter_Operator = 3
+	Query_Filter_GREATER_THAN_OR_EQUAL Query_Filter_Operator = 4
+	Query_Filter_EQUAL                 Query_Filter_Operator = 5
+	Query_Filter_IN                    Query_Filter_Operator = 6
+	Query_Filter_EXISTS                Query_Filter_Operator = 7
+)
+
+var Query_Filter_Operator_name = map[int32]string{
+	1: "LESS_THAN",
+	2: "LESS_THAN_OR_EQUAL",
+	3: "GREATER_THAN",
+	4: "GREATER_THAN_OR_EQUAL",
+	5: "EQUAL",
+	6: "IN",
+	7: "EXISTS",
+}
+var Query_Filter_Operator_value = map[string]int32{
+	"LESS_THAN":             1,
+	"LESS_THAN_OR_EQUAL":    2,
+	"GREATER_THAN":          3,
+	"GREATER_THAN_OR_EQUAL": 4,
+	"EQUAL":                 5,
+	"IN":                    6,
+	"EXISTS":                7,
+}
+
+func (x Query_Filter_Operator) Enum() *Query_Filter_Operator {
+	p := new(Query_Filter_Operator)
+	*p = x
+	return p
+}
+func (x Query_Filter_Operator) String() string {
+	return proto.EnumName(Query_Filter_Operator_name, int32(x))
+}
+func (x *Query_Filter_Operator) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Query_Filter_Operator_value, data, "Query_Filter_Operator")
+	if err != nil {
+		return err
+	}
+	*x = Query_Filter_Operator(value)
+	return nil
+}
+
+type Query_Order_Direction int32
+
+const (
+	Query_Order_ASCENDING  Query_Order_Direction = 1
+	Query_Order_DESCENDING Query_Order_Direction = 2
+)
+
+var Query_Order_Direction_name = map[int32]string{
+	1: "ASCENDING",
+	2: "DESCENDING",
+}
+var Query_Order_Direction_value = map[string]int32{
+	"ASCENDING":  1,
+	"DESCENDING": 2,
+}
+
+func (x Query_Order_Direction) Enum() *Query_Order_Direction {
+	p := new(Query_Order_Direction)
+	*p = x
+	return p
+}
+func (x Query_Order_Direction) String() string {
+	return proto.EnumName(Query_Order_Direction_name, int32(x))
+}
+func (x *Query_Order_Direction) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Query_Order_Direction_value, data, "Query_Order_Direction")
+	if err != nil {
+		return err
+	}
+	*x = Query_Order_Direction(value)
+	return nil
+}
+
+type Error_ErrorCode int32
+
+const (
+	Error_BAD_REQUEST                  Error_ErrorCode = 1
+	Error_CONCURRENT_TRANSACTION       Error_ErrorCode = 2
+	Error_INTERNAL_ERROR               Error_ErrorCode = 3
+	Error_NEED_INDEX                   Error_ErrorCode = 4
+	Error_TIMEOUT                      Error_ErrorCode = 5
+	Error_PERMISSION_DENIED            Error_ErrorCode = 6
+	Error_BIGTABLE_ERROR               Error_ErrorCode = 7
+	Error_COMMITTED_BUT_STILL_APPLYING Error_ErrorCode = 8
+	Error_CAPABILITY_DISABLED          Error_ErrorCode = 9
+	Error_TRY_ALTERNATE_BACKEND        Error_ErrorCode = 10
+	Error_SAFE_TIME_TOO_OLD            Error_ErrorCode = 11
+)
+
+var Error_ErrorCode_name = map[int32]string{
+	1:  "BAD_REQUEST",
+	2:  "CONCURRENT_TRANSACTION",
+	3:  "INTERNAL_ERROR",
+	4:  "NEED_INDEX",
+	5:  "TIMEOUT",
+	6:  "PERMISSION_DENIED",
+	7:  "BIGTABLE_ERROR",
+	8:  "COMMITTED_BUT_STILL_APPLYING",
+	9:  "CAPABILITY_DISABLED",
+	10: "TRY_ALTERNATE_BACKEND",
+	11: "SAFE_TIME_TOO_OLD",
+}
+var Error_ErrorCode_value = map[string]int32{
+	"BAD_REQUEST":                  1,
+	"CONCURRENT_TRANSACTION":       2,
+	"INTERNAL_ERROR":               3,
+	"NEED_INDEX":                   4,
+	"TIMEOUT":                      5,
+	"PERMISSION_DENIED":            6,
+	"BIGTABLE_ERROR":               7,
+	"COMMITTED_BUT_STILL_APPLYING": 8,
+	"CAPABILITY_DISABLED":          9,
+	"TRY_ALTERNATE_BACKEND":        10,
+	"SAFE_TIME_TOO_OLD":            11,
+}
+
+func (x Error_ErrorCode) Enum() *Error_ErrorCode {
+	p := new(Error_ErrorCode)
+	*p = x
+	return p
+}
+func (x Error_ErrorCode) String() string {
+	return proto.EnumName(Error_ErrorCode_name, int32(x))
+}
+func (x *Error_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Error_ErrorCode_value, data, "Error_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = Error_ErrorCode(value)
+	return nil
+}
+
+type PutRequest_AutoIdPolicy int32
+
+const (
+	PutRequest_CURRENT    PutRequest_AutoIdPolicy = 0
+	PutRequest_SEQUENTIAL PutRequest_AutoIdPolicy = 1
+)
+
+var PutRequest_AutoIdPolicy_name = map[int32]string{
+	0: "CURRENT",
+	1: "SEQUENTIAL",
+}
+var PutRequest_AutoIdPolicy_value = map[string]int32{
+	"CURRENT":    0,
+	"SEQUENTIAL": 1,
+}
+
+func (x PutRequest_AutoIdPolicy) Enum() *PutRequest_AutoIdPolicy {
+	p := new(PutRequest_AutoIdPolicy)
+	*p = x
+	return p
+}
+func (x PutRequest_AutoIdPolicy) String() string {
+	return proto.EnumName(PutRequest_AutoIdPolicy_name, int32(x))
+}
+func (x *PutRequest_AutoIdPolicy) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(PutRequest_AutoIdPolicy_value, data, "PutRequest_AutoIdPolicy")
+	if err != nil {
+		return err
+	}
+	*x = PutRequest_AutoIdPolicy(value)
+	return nil
+}
+
+type Action struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Action) Reset()         { *m = Action{} }
+func (m *Action) String() string { return proto.CompactTextString(m) }
+func (*Action) ProtoMessage()    {}
+
+type PropertyValue struct {
+	Int64Value       *int64                        `protobuf:"varint,1,opt,name=int64Value" json:"int64Value,omitempty"`
+	BooleanValue     *bool                         `protobuf:"varint,2,opt,name=booleanValue" json:"booleanValue,omitempty"`
+	StringValue      *string                       `protobuf:"bytes,3,opt,name=stringValue" json:"stringValue,omitempty"`
+	DoubleValue      *float64                      `protobuf:"fixed64,4,opt,name=doubleValue" json:"doubleValue,omitempty"`
+	Pointvalue       *PropertyValue_PointValue     `protobuf:"group,5,opt,name=PointValue" json:"pointvalue,omitempty"`
+	Uservalue        *PropertyValue_UserValue      `protobuf:"group,8,opt,name=UserValue" json:"uservalue,omitempty"`
+	Referencevalue   *PropertyValue_ReferenceValue `protobuf:"group,12,opt,name=ReferenceValue" json:"referencevalue,omitempty"`
+	XXX_unrecognized []byte                        `json:"-"`
+}
+
+func (m *PropertyValue) Reset()         { *m = PropertyValue{} }
+func (m *PropertyValue) String() string { return proto.CompactTextString(m) }
+func (*PropertyValue) ProtoMessage()    {}
+
+func (m *PropertyValue) GetInt64Value() int64 {
+	if m != nil && m.Int64Value != nil {
+		return *m.Int64Value
+	}
+	return 0
+}
+
+func (m *PropertyValue) GetBooleanValue() bool {
+	if m != nil && m.BooleanValue != nil {
+		return *m.BooleanValue
+	}
+	return false
+}
+
+func (m *PropertyValue) GetStringValue() string {
+	if m != nil && m.StringValue != nil {
+		return *m.StringValue
+	}
+	return ""
+}
+
+func (m *PropertyValue) GetDoubleValue() float64 {
+	if m != nil && m.DoubleValue != nil {
+		return *m.DoubleValue
+	}
+	return 0
+}
+
+func (m *PropertyValue) GetPointvalue() *PropertyValue_PointValue {
+	if m != nil {
+		return m.Pointvalue
+	}
+	return nil
+}
+
+func (m *PropertyValue) GetUservalue() *PropertyValue_UserValue {
+	if m != nil {
+		return m.Uservalue
+	}
+	return nil
+}
+
+func (m *PropertyValue) GetReferencevalue() *PropertyValue_ReferenceValue {
+	if m != nil {
+		return m.Referencevalue
+	}
+	return nil
+}
+
+type PropertyValue_PointValue struct {
+	X                *float64 `protobuf:"fixed64,6,req,name=x" json:"x,omitempty"`
+	Y                *float64 `protobuf:"fixed64,7,req,name=y" json:"y,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *PropertyValue_PointValue) Reset()         { *m = PropertyValue_PointValue{} }
+func (m *PropertyValue_PointValue) String() string { return proto.CompactTextString(m) }
+func (*PropertyValue_PointValue) ProtoMessage()    {}
+
+func (m *PropertyValue_PointValue) GetX() float64 {
+	if m != nil && m.X != nil {
+		return *m.X
+	}
+	return 0
+}
+
+func (m *PropertyValue_PointValue) GetY() float64 {
+	if m != nil && m.Y != nil {
+		return *m.Y
+	}
+	return 0
+}
+
+type PropertyValue_UserValue struct {
+	Email             *string `protobuf:"bytes,9,req,name=email" json:"email,omitempty"`
+	AuthDomain        *string `protobuf:"bytes,10,req,name=auth_domain" json:"auth_domain,omitempty"`
+	Nickname          *string `protobuf:"bytes,11,opt,name=nickname" json:"nickname,omitempty"`
+	FederatedIdentity *string `protobuf:"bytes,21,opt,name=federated_identity" json:"federated_identity,omitempty"`
+	FederatedProvider *string `protobuf:"bytes,22,opt,name=federated_provider" json:"federated_provider,omitempty"`
+	XXX_unrecognized  []byte  `json:"-"`
+}
+
+func (m *PropertyValue_UserValue) Reset()         { *m = PropertyValue_UserValue{} }
+func (m *PropertyValue_UserValue) String() string { return proto.CompactTextString(m) }
+func (*PropertyValue_UserValue) ProtoMessage()    {}
+
+func (m *PropertyValue_UserValue) GetEmail() string {
+	if m != nil && m.Email != nil {
+		return *m.Email
+	}
+	return ""
+}
+
+func (m *PropertyValue_UserValue) GetAuthDomain() string {
+	if m != nil && m.AuthDomain != nil {
+		return *m.AuthDomain
+	}
+	return ""
+}
+
+func (m *PropertyValue_UserValue) GetNickname() string {
+	if m != nil && m.Nickname != nil {
+		return *m.Nickname
+	}
+	return ""
+}
+
+func (m *PropertyValue_UserValue) GetFederatedIdentity() string {
+	if m != nil && m.FederatedIdentity != nil {
+		return *m.FederatedIdentity
+	}
+	return ""
+}
+
+func (m *PropertyValue_UserValue) GetFederatedProvider() string {
+	if m != nil && m.FederatedProvider != nil {
+		return *m.FederatedProvider
+	}
+	return ""
+}
+
+type PropertyValue_ReferenceValue struct {
+	App              *string                                     `protobuf:"bytes,13,req,name=app" json:"app,omitempty"`
+	NameSpace        *string                                     `protobuf:"bytes,20,opt,name=name_space" json:"name_space,omitempty"`
+	Pathelement      []*PropertyValue_ReferenceValue_PathElement `protobuf:"group,14,rep,name=PathElement" json:"pathelement,omitempty"`
+	XXX_unrecognized []byte                                      `json:"-"`
+}
+
+func (m *PropertyValue_ReferenceValue) Reset()         { *m = PropertyValue_ReferenceValue{} }
+func (m *PropertyValue_ReferenceValue) String() string { return proto.CompactTextString(m) }
+func (*PropertyValue_ReferenceValue) ProtoMessage()    {}
+
+func (m *PropertyValue_ReferenceValue) GetApp() string {
+	if m != nil && m.App != nil {
+		return *m.App
+	}
+	return ""
+}
+
+func (m *PropertyValue_ReferenceValue) GetNameSpace() string {
+	if m != nil && m.NameSpace != nil {
+		return *m.NameSpace
+	}
+	return ""
+}
+
+func (m *PropertyValue_ReferenceValue) GetPathelement() []*PropertyValue_ReferenceValue_PathElement {
+	if m != nil {
+		return m.Pathelement
+	}
+	return nil
+}
+
+type PropertyValue_ReferenceValue_PathElement struct {
+	Type             *string `protobuf:"bytes,15,req,name=type" json:"type,omitempty"`
+	Id               *int64  `protobuf:"varint,16,opt,name=id" json:"id,omitempty"`
+	Name             *string `protobuf:"bytes,17,opt,name=name" json:"name,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *PropertyValue_ReferenceValue_PathElement) Reset() {
+	*m = PropertyValue_ReferenceValue_PathElement{}
+}
+func (m *PropertyValue_ReferenceValue_PathElement) String() string { return proto.CompactTextString(m) }
+func (*PropertyValue_ReferenceValue_PathElement) ProtoMessage()    {}
+
+func (m *PropertyValue_ReferenceValue_PathElement) GetType() string {
+	if m != nil && m.Type != nil {
+		return *m.Type
+	}
+	return ""
+}
+
+func (m *PropertyValue_ReferenceValue_PathElement) GetId() int64 {
+	if m != nil && m.Id != nil {
+		return *m.Id
+	}
+	return 0
+}
+
+func (m *PropertyValue_ReferenceValue_PathElement) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+type Property struct {
+	Meaning               *Property_Meaning               `protobuf:"varint,1,opt,name=meaning,enum=appengine.Property_Meaning,def=0" json:"meaning,omitempty"`
+	MeaningUri            *string                         `protobuf:"bytes,2,opt,name=meaning_uri" json:"meaning_uri,omitempty"`
+	Name                  *string                         `protobuf:"bytes,3,req,name=name" json:"name,omitempty"`
+	Value                 *PropertyValue                  `protobuf:"bytes,5,req,name=value" json:"value,omitempty"`
+	Multiple              *bool                           `protobuf:"varint,4,req,name=multiple" json:"multiple,omitempty"`
+	Searchable            *bool                           `protobuf:"varint,6,opt,name=searchable,def=0" json:"searchable,omitempty"`
+	FtsTokenizationOption *Property_FtsTokenizationOption `protobuf:"varint,8,opt,name=fts_tokenization_option,enum=appengine.Property_FtsTokenizationOption" json:"fts_tokenization_option,omitempty"`
+	Locale                *string                         `protobuf:"bytes,9,opt,name=locale,def=en" json:"locale,omitempty"`
+	XXX_unrecognized      []byte                          `json:"-"`
+}
+
+func (m *Property) Reset()         { *m = Property{} }
+func (m *Property) String() string { return proto.CompactTextString(m) }
+func (*Property) ProtoMessage()    {}
+
+const Default_Property_Meaning Property_Meaning = Property_NO_MEANING
+const Default_Property_Searchable bool = false
+const Default_Property_Locale string = "en"
+
+func (m *Property) GetMeaning() Property_Meaning {
+	if m != nil && m.Meaning != nil {
+		return *m.Meaning
+	}
+	return Default_Property_Meaning
+}
+
+func (m *Property) GetMeaningUri() string {
+	if m != nil && m.MeaningUri != nil {
+		return *m.MeaningUri
+	}
+	return ""
+}
+
+func (m *Property) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *Property) GetValue() *PropertyValue {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func (m *Property) GetMultiple() bool {
+	if m != nil && m.Multiple != nil {
+		return *m.Multiple
+	}
+	return false
+}
+
+func (m *Property) GetSearchable() bool {
+	if m != nil && m.Searchable != nil {
+		return *m.Searchable
+	}
+	return Default_Property_Searchable
+}
+
+func (m *Property) GetFtsTokenizationOption() Property_FtsTokenizationOption {
+	if m != nil && m.FtsTokenizationOption != nil {
+		return *m.FtsTokenizationOption
+	}
+	return Property_HTML
+}
+
+func (m *Property) GetLocale() string {
+	if m != nil && m.Locale != nil {
+		return *m.Locale
+	}
+	return Default_Property_Locale
+}
+
+type Path struct {
+	Element          []*Path_Element `protobuf:"group,1,rep,name=Element" json:"element,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *Path) Reset()         { *m = Path{} }
+func (m *Path) String() string { return proto.CompactTextString(m) }
+func (*Path) ProtoMessage()    {}
+
+func (m *Path) GetElement() []*Path_Element {
+	if m != nil {
+		return m.Element
+	}
+	return nil
+}
+
+type Path_Element struct {
+	Type             *string `protobuf:"bytes,2,req,name=type" json:"type,omitempty"`
+	Id               *int64  `protobuf:"varint,3,opt,name=id" json:"id,omitempty"`
+	Name             *string `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *Path_Element) Reset()         { *m = Path_Element{} }
+func (m *Path_Element) String() string { return proto.CompactTextString(m) }
+func (*Path_Element) ProtoMessage()    {}
+
+func (m *Path_Element) GetType() string {
+	if m != nil && m.Type != nil {
+		return *m.Type
+	}
+	return ""
+}
+
+func (m *Path_Element) GetId() int64 {
+	if m != nil && m.Id != nil {
+		return *m.Id
+	}
+	return 0
+}
+
+func (m *Path_Element) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+type Reference struct {
+	App              *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"`
+	NameSpace        *string `protobuf:"bytes,20,opt,name=name_space" json:"name_space,omitempty"`
+	Path             *Path   `protobuf:"bytes,14,req,name=path" json:"path,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *Reference) Reset()         { *m = Reference{} }
+func (m *Reference) String() string { return proto.CompactTextString(m) }
+func (*Reference) ProtoMessage()    {}
+
+func (m *Reference) GetApp() string {
+	if m != nil && m.App != nil {
+		return *m.App
+	}
+	return ""
+}
+
+func (m *Reference) GetNameSpace() string {
+	if m != nil && m.NameSpace != nil {
+		return *m.NameSpace
+	}
+	return ""
+}
+
+func (m *Reference) GetPath() *Path {
+	if m != nil {
+		return m.Path
+	}
+	return nil
+}
+
+type User struct {
+	Email             *string `protobuf:"bytes,1,req,name=email" json:"email,omitempty"`
+	AuthDomain        *string `protobuf:"bytes,2,req,name=auth_domain" json:"auth_domain,omitempty"`
+	Nickname          *string `protobuf:"bytes,3,opt,name=nickname" json:"nickname,omitempty"`
+	FederatedIdentity *string `protobuf:"bytes,6,opt,name=federated_identity" json:"federated_identity,omitempty"`
+	FederatedProvider *string `protobuf:"bytes,7,opt,name=federated_provider" json:"federated_provider,omitempty"`
+	XXX_unrecognized  []byte  `json:"-"`
+}
+
+func (m *User) Reset()         { *m = User{} }
+func (m *User) String() string { return proto.CompactTextString(m) }
+func (*User) ProtoMessage()    {}
+
+func (m *User) GetEmail() string {
+	if m != nil && m.Email != nil {
+		return *m.Email
+	}
+	return ""
+}
+
+func (m *User) GetAuthDomain() string {
+	if m != nil && m.AuthDomain != nil {
+		return *m.AuthDomain
+	}
+	return ""
+}
+
+func (m *User) GetNickname() string {
+	if m != nil && m.Nickname != nil {
+		return *m.Nickname
+	}
+	return ""
+}
+
+func (m *User) GetFederatedIdentity() string {
+	if m != nil && m.FederatedIdentity != nil {
+		return *m.FederatedIdentity
+	}
+	return ""
+}
+
+func (m *User) GetFederatedProvider() string {
+	if m != nil && m.FederatedProvider != nil {
+		return *m.FederatedProvider
+	}
+	return ""
+}
+
+type EntityProto struct {
+	Key              *Reference        `protobuf:"bytes,13,req,name=key" json:"key,omitempty"`
+	EntityGroup      *Path             `protobuf:"bytes,16,req,name=entity_group" json:"entity_group,omitempty"`
+	Owner            *User             `protobuf:"bytes,17,opt,name=owner" json:"owner,omitempty"`
+	Kind             *EntityProto_Kind `protobuf:"varint,4,opt,name=kind,enum=appengine.EntityProto_Kind" json:"kind,omitempty"`
+	KindUri          *string           `protobuf:"bytes,5,opt,name=kind_uri" json:"kind_uri,omitempty"`
+	Property         []*Property       `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"`
+	RawProperty      []*Property       `protobuf:"bytes,15,rep,name=raw_property" json:"raw_property,omitempty"`
+	Rank             *int32            `protobuf:"varint,18,opt,name=rank" json:"rank,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *EntityProto) Reset()         { *m = EntityProto{} }
+func (m *EntityProto) String() string { return proto.CompactTextString(m) }
+func (*EntityProto) ProtoMessage()    {}
+
+func (m *EntityProto) GetKey() *Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *EntityProto) GetEntityGroup() *Path {
+	if m != nil {
+		return m.EntityGroup
+	}
+	return nil
+}
+
+func (m *EntityProto) GetOwner() *User {
+	if m != nil {
+		return m.Owner
+	}
+	return nil
+}
+
+func (m *EntityProto) GetKind() EntityProto_Kind {
+	if m != nil && m.Kind != nil {
+		return *m.Kind
+	}
+	return EntityProto_GD_CONTACT
+}
+
+func (m *EntityProto) GetKindUri() string {
+	if m != nil && m.KindUri != nil {
+		return *m.KindUri
+	}
+	return ""
+}
+
+func (m *EntityProto) GetProperty() []*Property {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *EntityProto) GetRawProperty() []*Property {
+	if m != nil {
+		return m.RawProperty
+	}
+	return nil
+}
+
+func (m *EntityProto) GetRank() int32 {
+	if m != nil && m.Rank != nil {
+		return *m.Rank
+	}
+	return 0
+}
+
+type CompositeProperty struct {
+	IndexId          *int64   `protobuf:"varint,1,req,name=index_id" json:"index_id,omitempty"`
+	Value            []string `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *CompositeProperty) Reset()         { *m = CompositeProperty{} }
+func (m *CompositeProperty) String() string { return proto.CompactTextString(m) }
+func (*CompositeProperty) ProtoMessage()    {}
+
+func (m *CompositeProperty) GetIndexId() int64 {
+	if m != nil && m.IndexId != nil {
+		return *m.IndexId
+	}
+	return 0
+}
+
+func (m *CompositeProperty) GetValue() []string {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+type Index struct {
+	EntityType       *string           `protobuf:"bytes,1,req,name=entity_type" json:"entity_type,omitempty"`
+	Ancestor         *bool             `protobuf:"varint,5,req,name=ancestor" json:"ancestor,omitempty"`
+	Property         []*Index_Property `protobuf:"group,2,rep,name=Property" json:"property,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *Index) Reset()         { *m = Index{} }
+func (m *Index) String() string { return proto.CompactTextString(m) }
+func (*Index) ProtoMessage()    {}
+
+func (m *Index) GetEntityType() string {
+	if m != nil && m.EntityType != nil {
+		return *m.EntityType
+	}
+	return ""
+}
+
+func (m *Index) GetAncestor() bool {
+	if m != nil && m.Ancestor != nil {
+		return *m.Ancestor
+	}
+	return false
+}
+
+func (m *Index) GetProperty() []*Index_Property {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+type Index_Property struct {
+	Name             *string                   `protobuf:"bytes,3,req,name=name" json:"name,omitempty"`
+	Direction        *Index_Property_Direction `protobuf:"varint,4,opt,name=direction,enum=appengine.Index_Property_Direction,def=1" json:"direction,omitempty"`
+	XXX_unrecognized []byte                    `json:"-"`
+}
+
+func (m *Index_Property) Reset()         { *m = Index_Property{} }
+func (m *Index_Property) String() string { return proto.CompactTextString(m) }
+func (*Index_Property) ProtoMessage()    {}
+
+const Default_Index_Property_Direction Index_Property_Direction = Index_Property_ASCENDING
+
+func (m *Index_Property) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *Index_Property) GetDirection() Index_Property_Direction {
+	if m != nil && m.Direction != nil {
+		return *m.Direction
+	}
+	return Default_Index_Property_Direction
+}
+
+type CompositeIndex struct {
+	AppId             *string               `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	Id                *int64                `protobuf:"varint,2,req,name=id" json:"id,omitempty"`
+	Definition        *Index                `protobuf:"bytes,3,req,name=definition" json:"definition,omitempty"`
+	State             *CompositeIndex_State `protobuf:"varint,4,req,name=state,enum=appengine.CompositeIndex_State" json:"state,omitempty"`
+	OnlyUseIfRequired *bool                 `protobuf:"varint,6,opt,name=only_use_if_required,def=0" json:"only_use_if_required,omitempty"`
+	XXX_unrecognized  []byte                `json:"-"`
+}
+
+func (m *CompositeIndex) Reset()         { *m = CompositeIndex{} }
+func (m *CompositeIndex) String() string { return proto.CompactTextString(m) }
+func (*CompositeIndex) ProtoMessage()    {}
+
+const Default_CompositeIndex_OnlyUseIfRequired bool = false
+
+func (m *CompositeIndex) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *CompositeIndex) GetId() int64 {
+	if m != nil && m.Id != nil {
+		return *m.Id
+	}
+	return 0
+}
+
+func (m *CompositeIndex) GetDefinition() *Index {
+	if m != nil {
+		return m.Definition
+	}
+	return nil
+}
+
+func (m *CompositeIndex) GetState() CompositeIndex_State {
+	if m != nil && m.State != nil {
+		return *m.State
+	}
+	return CompositeIndex_WRITE_ONLY
+}
+
+func (m *CompositeIndex) GetOnlyUseIfRequired() bool {
+	if m != nil && m.OnlyUseIfRequired != nil {
+		return *m.OnlyUseIfRequired
+	}
+	return Default_CompositeIndex_OnlyUseIfRequired
+}
+
+type IndexPostfix struct {
+	IndexValue       []*IndexPostfix_IndexValue `protobuf:"bytes,1,rep,name=index_value" json:"index_value,omitempty"`
+	Key              *Reference                 `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"`
+	Before           *bool                      `protobuf:"varint,3,opt,name=before,def=1" json:"before,omitempty"`
+	XXX_unrecognized []byte                     `json:"-"`
+}
+
+func (m *IndexPostfix) Reset()         { *m = IndexPostfix{} }
+func (m *IndexPostfix) String() string { return proto.CompactTextString(m) }
+func (*IndexPostfix) ProtoMessage()    {}
+
+const Default_IndexPostfix_Before bool = true
+
+func (m *IndexPostfix) GetIndexValue() []*IndexPostfix_IndexValue {
+	if m != nil {
+		return m.IndexValue
+	}
+	return nil
+}
+
+func (m *IndexPostfix) GetKey() *Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *IndexPostfix) GetBefore() bool {
+	if m != nil && m.Before != nil {
+		return *m.Before
+	}
+	return Default_IndexPostfix_Before
+}
+
+type IndexPostfix_IndexValue struct {
+	PropertyName     *string        `protobuf:"bytes,1,req,name=property_name" json:"property_name,omitempty"`
+	Value            *PropertyValue `protobuf:"bytes,2,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte         `json:"-"`
+}
+
+func (m *IndexPostfix_IndexValue) Reset()         { *m = IndexPostfix_IndexValue{} }
+func (m *IndexPostfix_IndexValue) String() string { return proto.CompactTextString(m) }
+func (*IndexPostfix_IndexValue) ProtoMessage()    {}
+
+func (m *IndexPostfix_IndexValue) GetPropertyName() string {
+	if m != nil && m.PropertyName != nil {
+		return *m.PropertyName
+	}
+	return ""
+}
+
+func (m *IndexPostfix_IndexValue) GetValue() *PropertyValue {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+type IndexPosition struct {
+	Key              *string `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"`
+	Before           *bool   `protobuf:"varint,2,opt,name=before,def=1" json:"before,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *IndexPosition) Reset()         { *m = IndexPosition{} }
+func (m *IndexPosition) String() string { return proto.CompactTextString(m) }
+func (*IndexPosition) ProtoMessage()    {}
+
+const Default_IndexPosition_Before bool = true
+
+func (m *IndexPosition) GetKey() string {
+	if m != nil && m.Key != nil {
+		return *m.Key
+	}
+	return ""
+}
+
+func (m *IndexPosition) GetBefore() bool {
+	if m != nil && m.Before != nil {
+		return *m.Before
+	}
+	return Default_IndexPosition_Before
+}
+
+type Snapshot struct {
+	Ts               *int64 `protobuf:"varint,1,req,name=ts" json:"ts,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Snapshot) Reset()         { *m = Snapshot{} }
+func (m *Snapshot) String() string { return proto.CompactTextString(m) }
+func (*Snapshot) ProtoMessage()    {}
+
+func (m *Snapshot) GetTs() int64 {
+	if m != nil && m.Ts != nil {
+		return *m.Ts
+	}
+	return 0
+}
+
+type InternalHeader struct {
+	Qos              *string `protobuf:"bytes,1,opt,name=qos" json:"qos,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *InternalHeader) Reset()         { *m = InternalHeader{} }
+func (m *InternalHeader) String() string { return proto.CompactTextString(m) }
+func (*InternalHeader) ProtoMessage()    {}
+
+func (m *InternalHeader) GetQos() string {
+	if m != nil && m.Qos != nil {
+		return *m.Qos
+	}
+	return ""
+}
+
+type Transaction struct {
+	Header           *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"`
+	Handle           *uint64         `protobuf:"fixed64,1,req,name=handle" json:"handle,omitempty"`
+	App              *string         `protobuf:"bytes,2,req,name=app" json:"app,omitempty"`
+	MarkChanges      *bool           `protobuf:"varint,3,opt,name=mark_changes,def=0" json:"mark_changes,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *Transaction) Reset()         { *m = Transaction{} }
+func (m *Transaction) String() string { return proto.CompactTextString(m) }
+func (*Transaction) ProtoMessage()    {}
+
+const Default_Transaction_MarkChanges bool = false
+
+func (m *Transaction) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *Transaction) GetHandle() uint64 {
+	if m != nil && m.Handle != nil {
+		return *m.Handle
+	}
+	return 0
+}
+
+func (m *Transaction) GetApp() string {
+	if m != nil && m.App != nil {
+		return *m.App
+	}
+	return ""
+}
+
+func (m *Transaction) GetMarkChanges() bool {
+	if m != nil && m.MarkChanges != nil {
+		return *m.MarkChanges
+	}
+	return Default_Transaction_MarkChanges
+}
+
+type Query struct {
+	Header              *InternalHeader   `protobuf:"bytes,39,opt,name=header" json:"header,omitempty"`
+	App                 *string           `protobuf:"bytes,1,req,name=app" json:"app,omitempty"`
+	NameSpace           *string           `protobuf:"bytes,29,opt,name=name_space" json:"name_space,omitempty"`
+	Kind                *string           `protobuf:"bytes,3,opt,name=kind" json:"kind,omitempty"`
+	Ancestor            *Reference        `protobuf:"bytes,17,opt,name=ancestor" json:"ancestor,omitempty"`
+	Filter              []*Query_Filter   `protobuf:"group,4,rep,name=Filter" json:"filter,omitempty"`
+	SearchQuery         *string           `protobuf:"bytes,8,opt,name=search_query" json:"search_query,omitempty"`
+	Order               []*Query_Order    `protobuf:"group,9,rep,name=Order" json:"order,omitempty"`
+	Hint                *Query_Hint       `protobuf:"varint,18,opt,name=hint,enum=appengine.Query_Hint" json:"hint,omitempty"`
+	Count               *int32            `protobuf:"varint,23,opt,name=count" json:"count,omitempty"`
+	Offset              *int32            `protobuf:"varint,12,opt,name=offset,def=0" json:"offset,omitempty"`
+	Limit               *int32            `protobuf:"varint,16,opt,name=limit" json:"limit,omitempty"`
+	CompiledCursor      *CompiledCursor   `protobuf:"bytes,30,opt,name=compiled_cursor" json:"compiled_cursor,omitempty"`
+	EndCompiledCursor   *CompiledCursor   `protobuf:"bytes,31,opt,name=end_compiled_cursor" json:"end_compiled_cursor,omitempty"`
+	CompositeIndex      []*CompositeIndex `protobuf:"bytes,19,rep,name=composite_index" json:"composite_index,omitempty"`
+	RequirePerfectPlan  *bool             `protobuf:"varint,20,opt,name=require_perfect_plan,def=0" json:"require_perfect_plan,omitempty"`
+	KeysOnly            *bool             `protobuf:"varint,21,opt,name=keys_only,def=0" json:"keys_only,omitempty"`
+	Transaction         *Transaction      `protobuf:"bytes,22,opt,name=transaction" json:"transaction,omitempty"`
+	Compile             *bool             `protobuf:"varint,25,opt,name=compile,def=0" json:"compile,omitempty"`
+	FailoverMs          *int64            `protobuf:"varint,26,opt,name=failover_ms" json:"failover_ms,omitempty"`
+	Strong              *bool             `protobuf:"varint,32,opt,name=strong" json:"strong,omitempty"`
+	PropertyName        []string          `protobuf:"bytes,33,rep,name=property_name" json:"property_name,omitempty"`
+	GroupByPropertyName []string          `protobuf:"bytes,34,rep,name=group_by_property_name" json:"group_by_property_name,omitempty"`
+	Distinct            *bool             `protobuf:"varint,24,opt,name=distinct" json:"distinct,omitempty"`
+	MinSafeTimeSeconds  *int64            `protobuf:"varint,35,opt,name=min_safe_time_seconds" json:"min_safe_time_seconds,omitempty"`
+	SafeReplicaName     []string          `protobuf:"bytes,36,rep,name=safe_replica_name" json:"safe_replica_name,omitempty"`
+	PersistOffset       *bool             `protobuf:"varint,37,opt,name=persist_offset,def=0" json:"persist_offset,omitempty"`
+	XXX_unrecognized    []byte            `json:"-"`
+}
+
+func (m *Query) Reset()         { *m = Query{} }
+func (m *Query) String() string { return proto.CompactTextString(m) }
+func (*Query) ProtoMessage()    {}
+
+const Default_Query_Offset int32 = 0
+const Default_Query_RequirePerfectPlan bool = false
+const Default_Query_KeysOnly bool = false
+const Default_Query_Compile bool = false
+const Default_Query_PersistOffset bool = false
+
+func (m *Query) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *Query) GetApp() string {
+	if m != nil && m.App != nil {
+		return *m.App
+	}
+	return ""
+}
+
+func (m *Query) GetNameSpace() string {
+	if m != nil && m.NameSpace != nil {
+		return *m.NameSpace
+	}
+	return ""
+}
+
+func (m *Query) GetKind() string {
+	if m != nil && m.Kind != nil {
+		return *m.Kind
+	}
+	return ""
+}
+
+func (m *Query) GetAncestor() *Reference {
+	if m != nil {
+		return m.Ancestor
+	}
+	return nil
+}
+
+func (m *Query) GetFilter() []*Query_Filter {
+	if m != nil {
+		return m.Filter
+	}
+	return nil
+}
+
+func (m *Query) GetSearchQuery() string {
+	if m != nil && m.SearchQuery != nil {
+		return *m.SearchQuery
+	}
+	return ""
+}
+
+func (m *Query) GetOrder() []*Query_Order {
+	if m != nil {
+		return m.Order
+	}
+	return nil
+}
+
+func (m *Query) GetHint() Query_Hint {
+	if m != nil && m.Hint != nil {
+		return *m.Hint
+	}
+	return Query_ORDER_FIRST
+}
+
+func (m *Query) GetCount() int32 {
+	if m != nil && m.Count != nil {
+		return *m.Count
+	}
+	return 0
+}
+
+func (m *Query) GetOffset() int32 {
+	if m != nil && m.Offset != nil {
+		return *m.Offset
+	}
+	return Default_Query_Offset
+}
+
+func (m *Query) GetLimit() int32 {
+	if m != nil && m.Limit != nil {
+		return *m.Limit
+	}
+	return 0
+}
+
+func (m *Query) GetCompiledCursor() *CompiledCursor {
+	if m != nil {
+		return m.CompiledCursor
+	}
+	return nil
+}
+
+func (m *Query) GetEndCompiledCursor() *CompiledCursor {
+	if m != nil {
+		return m.EndCompiledCursor
+	}
+	return nil
+}
+
+func (m *Query) GetCompositeIndex() []*CompositeIndex {
+	if m != nil {
+		return m.CompositeIndex
+	}
+	return nil
+}
+
+func (m *Query) GetRequirePerfectPlan() bool {
+	if m != nil && m.RequirePerfectPlan != nil {
+		return *m.RequirePerfectPlan
+	}
+	return Default_Query_RequirePerfectPlan
+}
+
+func (m *Query) GetKeysOnly() bool {
+	if m != nil && m.KeysOnly != nil {
+		return *m.KeysOnly
+	}
+	return Default_Query_KeysOnly
+}
+
+func (m *Query) GetTransaction() *Transaction {
+	if m != nil {
+		return m.Transaction
+	}
+	return nil
+}
+
+func (m *Query) GetCompile() bool {
+	if m != nil && m.Compile != nil {
+		return *m.Compile
+	}
+	return Default_Query_Compile
+}
+
+func (m *Query) GetFailoverMs() int64 {
+	if m != nil && m.FailoverMs != nil {
+		return *m.FailoverMs
+	}
+	return 0
+}
+
+func (m *Query) GetStrong() bool {
+	if m != nil && m.Strong != nil {
+		return *m.Strong
+	}
+	return false
+}
+
+func (m *Query) GetPropertyName() []string {
+	if m != nil {
+		return m.PropertyName
+	}
+	return nil
+}
+
+func (m *Query) GetGroupByPropertyName() []string {
+	if m != nil {
+		return m.GroupByPropertyName
+	}
+	return nil
+}
+
+func (m *Query) GetDistinct() bool {
+	if m != nil && m.Distinct != nil {
+		return *m.Distinct
+	}
+	return false
+}
+
+func (m *Query) GetMinSafeTimeSeconds() int64 {
+	if m != nil && m.MinSafeTimeSeconds != nil {
+		return *m.MinSafeTimeSeconds
+	}
+	return 0
+}
+
+func (m *Query) GetSafeReplicaName() []string {
+	if m != nil {
+		return m.SafeReplicaName
+	}
+	return nil
+}
+
+func (m *Query) GetPersistOffset() bool {
+	if m != nil && m.PersistOffset != nil {
+		return *m.PersistOffset
+	}
+	return Default_Query_PersistOffset
+}
+
+type Query_Filter struct {
+	Op               *Query_Filter_Operator `protobuf:"varint,6,req,name=op,enum=appengine.Query_Filter_Operator" json:"op,omitempty"`
+	Property         []*Property            `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"`
+	XXX_unrecognized []byte                 `json:"-"`
+}
+
+func (m *Query_Filter) Reset()         { *m = Query_Filter{} }
+func (m *Query_Filter) String() string { return proto.CompactTextString(m) }
+func (*Query_Filter) ProtoMessage()    {}
+
+func (m *Query_Filter) GetOp() Query_Filter_Operator {
+	if m != nil && m.Op != nil {
+		return *m.Op
+	}
+	return Query_Filter_LESS_THAN
+}
+
+func (m *Query_Filter) GetProperty() []*Property {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+type Query_Order struct {
+	Property         *string                `protobuf:"bytes,10,req,name=property" json:"property,omitempty"`
+	Direction        *Query_Order_Direction `protobuf:"varint,11,opt,name=direction,enum=appengine.Query_Order_Direction,def=1" json:"direction,omitempty"`
+	XXX_unrecognized []byte                 `json:"-"`
+}
+
+func (m *Query_Order) Reset()         { *m = Query_Order{} }
+func (m *Query_Order) String() string { return proto.CompactTextString(m) }
+func (*Query_Order) ProtoMessage()    {}
+
+const Default_Query_Order_Direction Query_Order_Direction = Query_Order_ASCENDING
+
+func (m *Query_Order) GetProperty() string {
+	if m != nil && m.Property != nil {
+		return *m.Property
+	}
+	return ""
+}
+
+func (m *Query_Order) GetDirection() Query_Order_Direction {
+	if m != nil && m.Direction != nil {
+		return *m.Direction
+	}
+	return Default_Query_Order_Direction
+}
+
+type CompiledQuery struct {
+	Primaryscan       *CompiledQuery_PrimaryScan     `protobuf:"group,1,req,name=PrimaryScan" json:"primaryscan,omitempty"`
+	Mergejoinscan     []*CompiledQuery_MergeJoinScan `protobuf:"group,7,rep,name=MergeJoinScan" json:"mergejoinscan,omitempty"`
+	IndexDef          *Index                         `protobuf:"bytes,21,opt,name=index_def" json:"index_def,omitempty"`
+	Offset            *int32                         `protobuf:"varint,10,opt,name=offset,def=0" json:"offset,omitempty"`
+	Limit             *int32                         `protobuf:"varint,11,opt,name=limit" json:"limit,omitempty"`
+	KeysOnly          *bool                          `protobuf:"varint,12,req,name=keys_only" json:"keys_only,omitempty"`
+	PropertyName      []string                       `protobuf:"bytes,24,rep,name=property_name" json:"property_name,omitempty"`
+	DistinctInfixSize *int32                         `protobuf:"varint,25,opt,name=distinct_infix_size" json:"distinct_infix_size,omitempty"`
+	Entityfilter      *CompiledQuery_EntityFilter    `protobuf:"group,13,opt,name=EntityFilter" json:"entityfilter,omitempty"`
+	XXX_unrecognized  []byte                         `json:"-"`
+}
+
+func (m *CompiledQuery) Reset()         { *m = CompiledQuery{} }
+func (m *CompiledQuery) String() string { return proto.CompactTextString(m) }
+func (*CompiledQuery) ProtoMessage()    {}
+
+const Default_CompiledQuery_Offset int32 = 0
+
+func (m *CompiledQuery) GetPrimaryscan() *CompiledQuery_PrimaryScan {
+	if m != nil {
+		return m.Primaryscan
+	}
+	return nil
+}
+
+func (m *CompiledQuery) GetMergejoinscan() []*CompiledQuery_MergeJoinScan {
+	if m != nil {
+		return m.Mergejoinscan
+	}
+	return nil
+}
+
+func (m *CompiledQuery) GetIndexDef() *Index {
+	if m != nil {
+		return m.IndexDef
+	}
+	return nil
+}
+
+func (m *CompiledQuery) GetOffset() int32 {
+	if m != nil && m.Offset != nil {
+		return *m.Offset
+	}
+	return Default_CompiledQuery_Offset
+}
+
+func (m *CompiledQuery) GetLimit() int32 {
+	if m != nil && m.Limit != nil {
+		return *m.Limit
+	}
+	return 0
+}
+
+func (m *CompiledQuery) GetKeysOnly() bool {
+	if m != nil && m.KeysOnly != nil {
+		return *m.KeysOnly
+	}
+	return false
+}
+
+func (m *CompiledQuery) GetPropertyName() []string {
+	if m != nil {
+		return m.PropertyName
+	}
+	return nil
+}
+
+func (m *CompiledQuery) GetDistinctInfixSize() int32 {
+	if m != nil && m.DistinctInfixSize != nil {
+		return *m.DistinctInfixSize
+	}
+	return 0
+}
+
+func (m *CompiledQuery) GetEntityfilter() *CompiledQuery_EntityFilter {
+	if m != nil {
+		return m.Entityfilter
+	}
+	return nil
+}
+
+type CompiledQuery_PrimaryScan struct {
+	IndexName                  *string  `protobuf:"bytes,2,opt,name=index_name" json:"index_name,omitempty"`
+	StartKey                   *string  `protobuf:"bytes,3,opt,name=start_key" json:"start_key,omitempty"`
+	StartInclusive             *bool    `protobuf:"varint,4,opt,name=start_inclusive" json:"start_inclusive,omitempty"`
+	EndKey                     *string  `protobuf:"bytes,5,opt,name=end_key" json:"end_key,omitempty"`
+	EndInclusive               *bool    `protobuf:"varint,6,opt,name=end_inclusive" json:"end_inclusive,omitempty"`
+	StartPostfixValue          []string `protobuf:"bytes,22,rep,name=start_postfix_value" json:"start_postfix_value,omitempty"`
+	EndPostfixValue            []string `protobuf:"bytes,23,rep,name=end_postfix_value" json:"end_postfix_value,omitempty"`
+	EndUnappliedLogTimestampUs *int64   `protobuf:"varint,19,opt,name=end_unapplied_log_timestamp_us" json:"end_unapplied_log_timestamp_us,omitempty"`
+	XXX_unrecognized           []byte   `json:"-"`
+}
+
+func (m *CompiledQuery_PrimaryScan) Reset()         { *m = CompiledQuery_PrimaryScan{} }
+func (m *CompiledQuery_PrimaryScan) String() string { return proto.CompactTextString(m) }
+func (*CompiledQuery_PrimaryScan) ProtoMessage()    {}
+
+func (m *CompiledQuery_PrimaryScan) GetIndexName() string {
+	if m != nil && m.IndexName != nil {
+		return *m.IndexName
+	}
+	return ""
+}
+
+func (m *CompiledQuery_PrimaryScan) GetStartKey() string {
+	if m != nil && m.StartKey != nil {
+		return *m.StartKey
+	}
+	return ""
+}
+
+func (m *CompiledQuery_PrimaryScan) GetStartInclusive() bool {
+	if m != nil && m.StartInclusive != nil {
+		return *m.StartInclusive
+	}
+	return false
+}
+
+func (m *CompiledQuery_PrimaryScan) GetEndKey() string {
+	if m != nil && m.EndKey != nil {
+		return *m.EndKey
+	}
+	return ""
+}
+
+func (m *CompiledQuery_PrimaryScan) GetEndInclusive() bool {
+	if m != nil && m.EndInclusive != nil {
+		return *m.EndInclusive
+	}
+	return false
+}
+
+func (m *CompiledQuery_PrimaryScan) GetStartPostfixValue() []string {
+	if m != nil {
+		return m.StartPostfixValue
+	}
+	return nil
+}
+
+func (m *CompiledQuery_PrimaryScan) GetEndPostfixValue() []string {
+	if m != nil {
+		return m.EndPostfixValue
+	}
+	return nil
+}
+
+func (m *CompiledQuery_PrimaryScan) GetEndUnappliedLogTimestampUs() int64 {
+	if m != nil && m.EndUnappliedLogTimestampUs != nil {
+		return *m.EndUnappliedLogTimestampUs
+	}
+	return 0
+}
+
+type CompiledQuery_MergeJoinScan struct {
+	IndexName        *string  `protobuf:"bytes,8,req,name=index_name" json:"index_name,omitempty"`
+	PrefixValue      []string `protobuf:"bytes,9,rep,name=prefix_value" json:"prefix_value,omitempty"`
+	ValuePrefix      *bool    `protobuf:"varint,20,opt,name=value_prefix,def=0" json:"value_prefix,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *CompiledQuery_MergeJoinScan) Reset()         { *m = CompiledQuery_MergeJoinScan{} }
+func (m *CompiledQuery_MergeJoinScan) String() string { return proto.CompactTextString(m) }
+func (*CompiledQuery_MergeJoinScan) ProtoMessage()    {}
+
+const Default_CompiledQuery_MergeJoinScan_ValuePrefix bool = false
+
+func (m *CompiledQuery_MergeJoinScan) GetIndexName() string {
+	if m != nil && m.IndexName != nil {
+		return *m.IndexName
+	}
+	return ""
+}
+
+func (m *CompiledQuery_MergeJoinScan) GetPrefixValue() []string {
+	if m != nil {
+		return m.PrefixValue
+	}
+	return nil
+}
+
+func (m *CompiledQuery_MergeJoinScan) GetValuePrefix() bool {
+	if m != nil && m.ValuePrefix != nil {
+		return *m.ValuePrefix
+	}
+	return Default_CompiledQuery_MergeJoinScan_ValuePrefix
+}
+
+type CompiledQuery_EntityFilter struct {
+	Distinct         *bool      `protobuf:"varint,14,opt,name=distinct,def=0" json:"distinct,omitempty"`
+	Kind             *string    `protobuf:"bytes,17,opt,name=kind" json:"kind,omitempty"`
+	Ancestor         *Reference `protobuf:"bytes,18,opt,name=ancestor" json:"ancestor,omitempty"`
+	XXX_unrecognized []byte     `json:"-"`
+}
+
+func (m *CompiledQuery_EntityFilter) Reset()         { *m = CompiledQuery_EntityFilter{} }
+func (m *CompiledQuery_EntityFilter) String() string { return proto.CompactTextString(m) }
+func (*CompiledQuery_EntityFilter) ProtoMessage()    {}
+
+const Default_CompiledQuery_EntityFilter_Distinct bool = false
+
+func (m *CompiledQuery_EntityFilter) GetDistinct() bool {
+	if m != nil && m.Distinct != nil {
+		return *m.Distinct
+	}
+	return Default_CompiledQuery_EntityFilter_Distinct
+}
+
+func (m *CompiledQuery_EntityFilter) GetKind() string {
+	if m != nil && m.Kind != nil {
+		return *m.Kind
+	}
+	return ""
+}
+
+func (m *CompiledQuery_EntityFilter) GetAncestor() *Reference {
+	if m != nil {
+		return m.Ancestor
+	}
+	return nil
+}
+
+type CompiledCursor struct {
+	Position         *CompiledCursor_Position `protobuf:"group,2,opt,name=Position" json:"position,omitempty"`
+	XXX_unrecognized []byte                   `json:"-"`
+}
+
+func (m *CompiledCursor) Reset()         { *m = CompiledCursor{} }
+func (m *CompiledCursor) String() string { return proto.CompactTextString(m) }
+func (*CompiledCursor) ProtoMessage()    {}
+
+func (m *CompiledCursor) GetPosition() *CompiledCursor_Position {
+	if m != nil {
+		return m.Position
+	}
+	return nil
+}
+
+type CompiledCursor_Position struct {
+	StartKey         *string                               `protobuf:"bytes,27,opt,name=start_key" json:"start_key,omitempty"`
+	Indexvalue       []*CompiledCursor_Position_IndexValue `protobuf:"group,29,rep,name=IndexValue" json:"indexvalue,omitempty"`
+	Key              *Reference                            `protobuf:"bytes,32,opt,name=key" json:"key,omitempty"`
+	StartInclusive   *bool                                 `protobuf:"varint,28,opt,name=start_inclusive,def=1" json:"start_inclusive,omitempty"`
+	XXX_unrecognized []byte                                `json:"-"`
+}
+
+func (m *CompiledCursor_Position) Reset()         { *m = CompiledCursor_Position{} }
+func (m *CompiledCursor_Position) String() string { return proto.CompactTextString(m) }
+func (*CompiledCursor_Position) ProtoMessage()    {}
+
+const Default_CompiledCursor_Position_StartInclusive bool = true
+
+func (m *CompiledCursor_Position) GetStartKey() string {
+	if m != nil && m.StartKey != nil {
+		return *m.StartKey
+	}
+	return ""
+}
+
+func (m *CompiledCursor_Position) GetIndexvalue() []*CompiledCursor_Position_IndexValue {
+	if m != nil {
+		return m.Indexvalue
+	}
+	return nil
+}
+
+func (m *CompiledCursor_Position) GetKey() *Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *CompiledCursor_Position) GetStartInclusive() bool {
+	if m != nil && m.StartInclusive != nil {
+		return *m.StartInclusive
+	}
+	return Default_CompiledCursor_Position_StartInclusive
+}
+
+type CompiledCursor_Position_IndexValue struct {
+	Property         *string        `protobuf:"bytes,30,opt,name=property" json:"property,omitempty"`
+	Value            *PropertyValue `protobuf:"bytes,31,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte         `json:"-"`
+}
+
+func (m *CompiledCursor_Position_IndexValue) Reset()         { *m = CompiledCursor_Position_IndexValue{} }
+func (m *CompiledCursor_Position_IndexValue) String() string { return proto.CompactTextString(m) }
+func (*CompiledCursor_Position_IndexValue) ProtoMessage()    {}
+
+func (m *CompiledCursor_Position_IndexValue) GetProperty() string {
+	if m != nil && m.Property != nil {
+		return *m.Property
+	}
+	return ""
+}
+
+func (m *CompiledCursor_Position_IndexValue) GetValue() *PropertyValue {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+type Cursor struct {
+	Cursor           *uint64 `protobuf:"fixed64,1,req,name=cursor" json:"cursor,omitempty"`
+	App              *string `protobuf:"bytes,2,opt,name=app" json:"app,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *Cursor) Reset()         { *m = Cursor{} }
+func (m *Cursor) String() string { return proto.CompactTextString(m) }
+func (*Cursor) ProtoMessage()    {}
+
+func (m *Cursor) GetCursor() uint64 {
+	if m != nil && m.Cursor != nil {
+		return *m.Cursor
+	}
+	return 0
+}
+
+func (m *Cursor) GetApp() string {
+	if m != nil && m.App != nil {
+		return *m.App
+	}
+	return ""
+}
+
+type Error struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Error) Reset()         { *m = Error{} }
+func (m *Error) String() string { return proto.CompactTextString(m) }
+func (*Error) ProtoMessage()    {}
+
+type Cost struct {
+	IndexWrites             *int32           `protobuf:"varint,1,opt,name=index_writes" json:"index_writes,omitempty"`
+	IndexWriteBytes         *int32           `protobuf:"varint,2,opt,name=index_write_bytes" json:"index_write_bytes,omitempty"`
+	EntityWrites            *int32           `protobuf:"varint,3,opt,name=entity_writes" json:"entity_writes,omitempty"`
+	EntityWriteBytes        *int32           `protobuf:"varint,4,opt,name=entity_write_bytes" json:"entity_write_bytes,omitempty"`
+	Commitcost              *Cost_CommitCost `protobuf:"group,5,opt,name=CommitCost" json:"commitcost,omitempty"`
+	ApproximateStorageDelta *int32           `protobuf:"varint,8,opt,name=approximate_storage_delta" json:"approximate_storage_delta,omitempty"`
+	IdSequenceUpdates       *int32           `protobuf:"varint,9,opt,name=id_sequence_updates" json:"id_sequence_updates,omitempty"`
+	XXX_unrecognized        []byte           `json:"-"`
+}
+
+func (m *Cost) Reset()         { *m = Cost{} }
+func (m *Cost) String() string { return proto.CompactTextString(m) }
+func (*Cost) ProtoMessage()    {}
+
+func (m *Cost) GetIndexWrites() int32 {
+	if m != nil && m.IndexWrites != nil {
+		return *m.IndexWrites
+	}
+	return 0
+}
+
+func (m *Cost) GetIndexWriteBytes() int32 {
+	if m != nil && m.IndexWriteBytes != nil {
+		return *m.IndexWriteBytes
+	}
+	return 0
+}
+
+func (m *Cost) GetEntityWrites() int32 {
+	if m != nil && m.EntityWrites != nil {
+		return *m.EntityWrites
+	}
+	return 0
+}
+
+func (m *Cost) GetEntityWriteBytes() int32 {
+	if m != nil && m.EntityWriteBytes != nil {
+		return *m.EntityWriteBytes
+	}
+	return 0
+}
+
+func (m *Cost) GetCommitcost() *Cost_CommitCost {
+	if m != nil {
+		return m.Commitcost
+	}
+	return nil
+}
+
+func (m *Cost) GetApproximateStorageDelta() int32 {
+	if m != nil && m.ApproximateStorageDelta != nil {
+		return *m.ApproximateStorageDelta
+	}
+	return 0
+}
+
+func (m *Cost) GetIdSequenceUpdates() int32 {
+	if m != nil && m.IdSequenceUpdates != nil {
+		return *m.IdSequenceUpdates
+	}
+	return 0
+}
+
+type Cost_CommitCost struct {
+	RequestedEntityPuts    *int32 `protobuf:"varint,6,opt,name=requested_entity_puts" json:"requested_entity_puts,omitempty"`
+	RequestedEntityDeletes *int32 `protobuf:"varint,7,opt,name=requested_entity_deletes" json:"requested_entity_deletes,omitempty"`
+	XXX_unrecognized       []byte `json:"-"`
+}
+
+func (m *Cost_CommitCost) Reset()         { *m = Cost_CommitCost{} }
+func (m *Cost_CommitCost) String() string { return proto.CompactTextString(m) }
+func (*Cost_CommitCost) ProtoMessage()    {}
+
+func (m *Cost_CommitCost) GetRequestedEntityPuts() int32 {
+	if m != nil && m.RequestedEntityPuts != nil {
+		return *m.RequestedEntityPuts
+	}
+	return 0
+}
+
+func (m *Cost_CommitCost) GetRequestedEntityDeletes() int32 {
+	if m != nil && m.RequestedEntityDeletes != nil {
+		return *m.RequestedEntityDeletes
+	}
+	return 0
+}
+
+type GetRequest struct {
+	Header           *InternalHeader `protobuf:"bytes,6,opt,name=header" json:"header,omitempty"`
+	Key              []*Reference    `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
+	Transaction      *Transaction    `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"`
+	FailoverMs       *int64          `protobuf:"varint,3,opt,name=failover_ms" json:"failover_ms,omitempty"`
+	Strong           *bool           `protobuf:"varint,4,opt,name=strong" json:"strong,omitempty"`
+	AllowDeferred    *bool           `protobuf:"varint,5,opt,name=allow_deferred,def=0" json:"allow_deferred,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *GetRequest) Reset()         { *m = GetRequest{} }
+func (m *GetRequest) String() string { return proto.CompactTextString(m) }
+func (*GetRequest) ProtoMessage()    {}
+
+const Default_GetRequest_AllowDeferred bool = false
+
+func (m *GetRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *GetRequest) GetKey() []*Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *GetRequest) GetTransaction() *Transaction {
+	if m != nil {
+		return m.Transaction
+	}
+	return nil
+}
+
+func (m *GetRequest) GetFailoverMs() int64 {
+	if m != nil && m.FailoverMs != nil {
+		return *m.FailoverMs
+	}
+	return 0
+}
+
+func (m *GetRequest) GetStrong() bool {
+	if m != nil && m.Strong != nil {
+		return *m.Strong
+	}
+	return false
+}
+
+func (m *GetRequest) GetAllowDeferred() bool {
+	if m != nil && m.AllowDeferred != nil {
+		return *m.AllowDeferred
+	}
+	return Default_GetRequest_AllowDeferred
+}
+
+type GetResponse struct {
+	Entity           []*GetResponse_Entity `protobuf:"group,1,rep,name=Entity" json:"entity,omitempty"`
+	Deferred         []*Reference          `protobuf:"bytes,5,rep,name=deferred" json:"deferred,omitempty"`
+	InOrder          *bool                 `protobuf:"varint,6,opt,name=in_order,def=1" json:"in_order,omitempty"`
+	XXX_unrecognized []byte                `json:"-"`
+}
+
+func (m *GetResponse) Reset()         { *m = GetResponse{} }
+func (m *GetResponse) String() string { return proto.CompactTextString(m) }
+func (*GetResponse) ProtoMessage()    {}
+
+const Default_GetResponse_InOrder bool = true
+
+func (m *GetResponse) GetEntity() []*GetResponse_Entity {
+	if m != nil {
+		return m.Entity
+	}
+	return nil
+}
+
+func (m *GetResponse) GetDeferred() []*Reference {
+	if m != nil {
+		return m.Deferred
+	}
+	return nil
+}
+
+func (m *GetResponse) GetInOrder() bool {
+	if m != nil && m.InOrder != nil {
+		return *m.InOrder
+	}
+	return Default_GetResponse_InOrder
+}
+
+type GetResponse_Entity struct {
+	Entity           *EntityProto `protobuf:"bytes,2,opt,name=entity" json:"entity,omitempty"`
+	Key              *Reference   `protobuf:"bytes,4,opt,name=key" json:"key,omitempty"`
+	Version          *int64       `protobuf:"varint,3,opt,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte       `json:"-"`
+}
+
+func (m *GetResponse_Entity) Reset()         { *m = GetResponse_Entity{} }
+func (m *GetResponse_Entity) String() string { return proto.CompactTextString(m) }
+func (*GetResponse_Entity) ProtoMessage()    {}
+
+func (m *GetResponse_Entity) GetEntity() *EntityProto {
+	if m != nil {
+		return m.Entity
+	}
+	return nil
+}
+
+func (m *GetResponse_Entity) GetKey() *Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *GetResponse_Entity) GetVersion() int64 {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return 0
+}
+
+type PutRequest struct {
+	Header           *InternalHeader          `protobuf:"bytes,11,opt,name=header" json:"header,omitempty"`
+	Entity           []*EntityProto           `protobuf:"bytes,1,rep,name=entity" json:"entity,omitempty"`
+	Transaction      *Transaction             `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"`
+	CompositeIndex   []*CompositeIndex        `protobuf:"bytes,3,rep,name=composite_index" json:"composite_index,omitempty"`
+	Trusted          *bool                    `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"`
+	Force            *bool                    `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"`
+	MarkChanges      *bool                    `protobuf:"varint,8,opt,name=mark_changes,def=0" json:"mark_changes,omitempty"`
+	Snapshot         []*Snapshot              `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
+	AutoIdPolicy     *PutRequest_AutoIdPolicy `protobuf:"varint,10,opt,name=auto_id_policy,enum=appengine.PutRequest_AutoIdPolicy,def=0" json:"auto_id_policy,omitempty"`
+	XXX_unrecognized []byte                   `json:"-"`
+}
+
+func (m *PutRequest) Reset()         { *m = PutRequest{} }
+func (m *PutRequest) String() string { return proto.CompactTextString(m) }
+func (*PutRequest) ProtoMessage()    {}
+
+const Default_PutRequest_Trusted bool = false
+const Default_PutRequest_Force bool = false
+const Default_PutRequest_MarkChanges bool = false
+const Default_PutRequest_AutoIdPolicy PutRequest_AutoIdPolicy = PutRequest_CURRENT
+
+func (m *PutRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *PutRequest) GetEntity() []*EntityProto {
+	if m != nil {
+		return m.Entity
+	}
+	return nil
+}
+
+func (m *PutRequest) GetTransaction() *Transaction {
+	if m != nil {
+		return m.Transaction
+	}
+	return nil
+}
+
+func (m *PutRequest) GetCompositeIndex() []*CompositeIndex {
+	if m != nil {
+		return m.CompositeIndex
+	}
+	return nil
+}
+
+func (m *PutRequest) GetTrusted() bool {
+	if m != nil && m.Trusted != nil {
+		return *m.Trusted
+	}
+	return Default_PutRequest_Trusted
+}
+
+func (m *PutRequest) GetForce() bool {
+	if m != nil && m.Force != nil {
+		return *m.Force
+	}
+	return Default_PutRequest_Force
+}
+
+func (m *PutRequest) GetMarkChanges() bool {
+	if m != nil && m.MarkChanges != nil {
+		return *m.MarkChanges
+	}
+	return Default_PutRequest_MarkChanges
+}
+
+func (m *PutRequest) GetSnapshot() []*Snapshot {
+	if m != nil {
+		return m.Snapshot
+	}
+	return nil
+}
+
+func (m *PutRequest) GetAutoIdPolicy() PutRequest_AutoIdPolicy {
+	if m != nil && m.AutoIdPolicy != nil {
+		return *m.AutoIdPolicy
+	}
+	return Default_PutRequest_AutoIdPolicy
+}
+
+type PutResponse struct {
+	Key              []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
+	Cost             *Cost        `protobuf:"bytes,2,opt,name=cost" json:"cost,omitempty"`
+	Version          []int64      `protobuf:"varint,3,rep,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte       `json:"-"`
+}
+
+func (m *PutResponse) Reset()         { *m = PutResponse{} }
+func (m *PutResponse) String() string { return proto.CompactTextString(m) }
+func (*PutResponse) ProtoMessage()    {}
+
+func (m *PutResponse) GetKey() []*Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *PutResponse) GetCost() *Cost {
+	if m != nil {
+		return m.Cost
+	}
+	return nil
+}
+
+func (m *PutResponse) GetVersion() []int64 {
+	if m != nil {
+		return m.Version
+	}
+	return nil
+}
+
+type TouchRequest struct {
+	Header           *InternalHeader   `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"`
+	Key              []*Reference      `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
+	CompositeIndex   []*CompositeIndex `protobuf:"bytes,2,rep,name=composite_index" json:"composite_index,omitempty"`
+	Force            *bool             `protobuf:"varint,3,opt,name=force,def=0" json:"force,omitempty"`
+	Snapshot         []*Snapshot       `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *TouchRequest) Reset()         { *m = TouchRequest{} }
+func (m *TouchRequest) String() string { return proto.CompactTextString(m) }
+func (*TouchRequest) ProtoMessage()    {}
+
+const Default_TouchRequest_Force bool = false
+
+func (m *TouchRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *TouchRequest) GetKey() []*Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *TouchRequest) GetCompositeIndex() []*CompositeIndex {
+	if m != nil {
+		return m.CompositeIndex
+	}
+	return nil
+}
+
+func (m *TouchRequest) GetForce() bool {
+	if m != nil && m.Force != nil {
+		return *m.Force
+	}
+	return Default_TouchRequest_Force
+}
+
+func (m *TouchRequest) GetSnapshot() []*Snapshot {
+	if m != nil {
+		return m.Snapshot
+	}
+	return nil
+}
+
+type TouchResponse struct {
+	Cost             *Cost  `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *TouchResponse) Reset()         { *m = TouchResponse{} }
+func (m *TouchResponse) String() string { return proto.CompactTextString(m) }
+func (*TouchResponse) ProtoMessage()    {}
+
+func (m *TouchResponse) GetCost() *Cost {
+	if m != nil {
+		return m.Cost
+	}
+	return nil
+}
+
+type DeleteRequest struct {
+	Header           *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"`
+	Key              []*Reference    `protobuf:"bytes,6,rep,name=key" json:"key,omitempty"`
+	Transaction      *Transaction    `protobuf:"bytes,5,opt,name=transaction" json:"transaction,omitempty"`
+	Trusted          *bool           `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"`
+	Force            *bool           `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"`
+	MarkChanges      *bool           `protobuf:"varint,8,opt,name=mark_changes,def=0" json:"mark_changes,omitempty"`
+	Snapshot         []*Snapshot     `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *DeleteRequest) Reset()         { *m = DeleteRequest{} }
+func (m *DeleteRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteRequest) ProtoMessage()    {}
+
+const Default_DeleteRequest_Trusted bool = false
+const Default_DeleteRequest_Force bool = false
+const Default_DeleteRequest_MarkChanges bool = false
+
+func (m *DeleteRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *DeleteRequest) GetKey() []*Reference {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *DeleteRequest) GetTransaction() *Transaction {
+	if m != nil {
+		return m.Transaction
+	}
+	return nil
+}
+
+func (m *DeleteRequest) GetTrusted() bool {
+	if m != nil && m.Trusted != nil {
+		return *m.Trusted
+	}
+	return Default_DeleteRequest_Trusted
+}
+
+func (m *DeleteRequest) GetForce() bool {
+	if m != nil && m.Force != nil {
+		return *m.Force
+	}
+	return Default_DeleteRequest_Force
+}
+
+func (m *DeleteRequest) GetMarkChanges() bool {
+	if m != nil && m.MarkChanges != nil {
+		return *m.MarkChanges
+	}
+	return Default_DeleteRequest_MarkChanges
+}
+
+func (m *DeleteRequest) GetSnapshot() []*Snapshot {
+	if m != nil {
+		return m.Snapshot
+	}
+	return nil
+}
+
+type DeleteResponse struct {
+	Cost             *Cost   `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
+	Version          []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *DeleteResponse) Reset()         { *m = DeleteResponse{} }
+func (m *DeleteResponse) String() string { return proto.CompactTextString(m) }
+func (*DeleteResponse) ProtoMessage()    {}
+
+func (m *DeleteResponse) GetCost() *Cost {
+	if m != nil {
+		return m.Cost
+	}
+	return nil
+}
+
+func (m *DeleteResponse) GetVersion() []int64 {
+	if m != nil {
+		return m.Version
+	}
+	return nil
+}
+
+type NextRequest struct {
+	Header           *InternalHeader `protobuf:"bytes,5,opt,name=header" json:"header,omitempty"`
+	Cursor           *Cursor         `protobuf:"bytes,1,req,name=cursor" json:"cursor,omitempty"`
+	Count            *int32          `protobuf:"varint,2,opt,name=count" json:"count,omitempty"`
+	Offset           *int32          `protobuf:"varint,4,opt,name=offset,def=0" json:"offset,omitempty"`
+	Compile          *bool           `protobuf:"varint,3,opt,name=compile,def=0" json:"compile,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *NextRequest) Reset()         { *m = NextRequest{} }
+func (m *NextRequest) String() string { return proto.CompactTextString(m) }
+func (*NextRequest) ProtoMessage()    {}
+
+const Default_NextRequest_Offset int32 = 0
+const Default_NextRequest_Compile bool = false
+
+func (m *NextRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *NextRequest) GetCursor() *Cursor {
+	if m != nil {
+		return m.Cursor
+	}
+	return nil
+}
+
+func (m *NextRequest) GetCount() int32 {
+	if m != nil && m.Count != nil {
+		return *m.Count
+	}
+	return 0
+}
+
+func (m *NextRequest) GetOffset() int32 {
+	if m != nil && m.Offset != nil {
+		return *m.Offset
+	}
+	return Default_NextRequest_Offset
+}
+
+func (m *NextRequest) GetCompile() bool {
+	if m != nil && m.Compile != nil {
+		return *m.Compile
+	}
+	return Default_NextRequest_Compile
+}
+
+type QueryResult struct {
+	Cursor           *Cursor           `protobuf:"bytes,1,opt,name=cursor" json:"cursor,omitempty"`
+	Result           []*EntityProto    `protobuf:"bytes,2,rep,name=result" json:"result,omitempty"`
+	SkippedResults   *int32            `protobuf:"varint,7,opt,name=skipped_results" json:"skipped_results,omitempty"`
+	MoreResults      *bool             `protobuf:"varint,3,req,name=more_results" json:"more_results,omitempty"`
+	KeysOnly         *bool             `protobuf:"varint,4,opt,name=keys_only" json:"keys_only,omitempty"`
+	IndexOnly        *bool             `protobuf:"varint,9,opt,name=index_only" json:"index_only,omitempty"`
+	SmallOps         *bool             `protobuf:"varint,10,opt,name=small_ops" json:"small_ops,omitempty"`
+	CompiledQuery    *CompiledQuery    `protobuf:"bytes,5,opt,name=compiled_query" json:"compiled_query,omitempty"`
+	CompiledCursor   *CompiledCursor   `protobuf:"bytes,6,opt,name=compiled_cursor" json:"compiled_cursor,omitempty"`
+	Index            []*CompositeIndex `protobuf:"bytes,8,rep,name=index" json:"index,omitempty"`
+	Version          []int64           `protobuf:"varint,11,rep,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *QueryResult) Reset()         { *m = QueryResult{} }
+func (m *QueryResult) String() string { return proto.CompactTextString(m) }
+func (*QueryResult) ProtoMessage()    {}
+
+func (m *QueryResult) GetCursor() *Cursor {
+	if m != nil {
+		return m.Cursor
+	}
+	return nil
+}
+
+func (m *QueryResult) GetResult() []*EntityProto {
+	if m != nil {
+		return m.Result
+	}
+	return nil
+}
+
+func (m *QueryResult) GetSkippedResults() int32 {
+	if m != nil && m.SkippedResults != nil {
+		return *m.SkippedResults
+	}
+	return 0
+}
+
+func (m *QueryResult) GetMoreResults() bool {
+	if m != nil && m.MoreResults != nil {
+		return *m.MoreResults
+	}
+	return false
+}
+
+func (m *QueryResult) GetKeysOnly() bool {
+	if m != nil && m.KeysOnly != nil {
+		return *m.KeysOnly
+	}
+	return false
+}
+
+func (m *QueryResult) GetIndexOnly() bool {
+	if m != nil && m.IndexOnly != nil {
+		return *m.IndexOnly
+	}
+	return false
+}
+
+func (m *QueryResult) GetSmallOps() bool {
+	if m != nil && m.SmallOps != nil {
+		return *m.SmallOps
+	}
+	return false
+}
+
+func (m *QueryResult) GetCompiledQuery() *CompiledQuery {
+	if m != nil {
+		return m.CompiledQuery
+	}
+	return nil
+}
+
+func (m *QueryResult) GetCompiledCursor() *CompiledCursor {
+	if m != nil {
+		return m.CompiledCursor
+	}
+	return nil
+}
+
+func (m *QueryResult) GetIndex() []*CompositeIndex {
+	if m != nil {
+		return m.Index
+	}
+	return nil
+}
+
+func (m *QueryResult) GetVersion() []int64 {
+	if m != nil {
+		return m.Version
+	}
+	return nil
+}
+
+type AllocateIdsRequest struct {
+	Header           *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"`
+	ModelKey         *Reference      `protobuf:"bytes,1,opt,name=model_key" json:"model_key,omitempty"`
+	Size             *int64          `protobuf:"varint,2,opt,name=size" json:"size,omitempty"`
+	Max              *int64          `protobuf:"varint,3,opt,name=max" json:"max,omitempty"`
+	Reserve          []*Reference    `protobuf:"bytes,5,rep,name=reserve" json:"reserve,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *AllocateIdsRequest) Reset()         { *m = AllocateIdsRequest{} }
+func (m *AllocateIdsRequest) String() string { return proto.CompactTextString(m) }
+func (*AllocateIdsRequest) ProtoMessage()    {}
+
+func (m *AllocateIdsRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AllocateIdsRequest) GetModelKey() *Reference {
+	if m != nil {
+		return m.ModelKey
+	}
+	return nil
+}
+
+func (m *AllocateIdsRequest) GetSize() int64 {
+	if m != nil && m.Size != nil {
+		return *m.Size
+	}
+	return 0
+}
+
+func (m *AllocateIdsRequest) GetMax() int64 {
+	if m != nil && m.Max != nil {
+		return *m.Max
+	}
+	return 0
+}
+
+func (m *AllocateIdsRequest) GetReserve() []*Reference {
+	if m != nil {
+		return m.Reserve
+	}
+	return nil
+}
+
+type AllocateIdsResponse struct {
+	Start            *int64 `protobuf:"varint,1,req,name=start" json:"start,omitempty"`
+	End              *int64 `protobuf:"varint,2,req,name=end" json:"end,omitempty"`
+	Cost             *Cost  `protobuf:"bytes,3,opt,name=cost" json:"cost,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *AllocateIdsResponse) Reset()         { *m = AllocateIdsResponse{} }
+func (m *AllocateIdsResponse) String() string { return proto.CompactTextString(m) }
+func (*AllocateIdsResponse) ProtoMessage()    {}
+
+func (m *AllocateIdsResponse) GetStart() int64 {
+	if m != nil && m.Start != nil {
+		return *m.Start
+	}
+	return 0
+}
+
+func (m *AllocateIdsResponse) GetEnd() int64 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
+func (m *AllocateIdsResponse) GetCost() *Cost {
+	if m != nil {
+		return m.Cost
+	}
+	return nil
+}
+
+type CompositeIndices struct {
+	Index            []*CompositeIndex `protobuf:"bytes,1,rep,name=index" json:"index,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *CompositeIndices) Reset()         { *m = CompositeIndices{} }
+func (m *CompositeIndices) String() string { return proto.CompactTextString(m) }
+func (*CompositeIndices) ProtoMessage()    {}
+
+func (m *CompositeIndices) GetIndex() []*CompositeIndex {
+	if m != nil {
+		return m.Index
+	}
+	return nil
+}
+
+type AddActionsRequest struct {
+	Header           *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"`
+	Transaction      *Transaction    `protobuf:"bytes,1,req,name=transaction" json:"transaction,omitempty"`
+	Action           []*Action       `protobuf:"bytes,2,rep,name=action" json:"action,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *AddActionsRequest) Reset()         { *m = AddActionsRequest{} }
+func (m *AddActionsRequest) String() string { return proto.CompactTextString(m) }
+func (*AddActionsRequest) ProtoMessage()    {}
+
+func (m *AddActionsRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AddActionsRequest) GetTransaction() *Transaction {
+	if m != nil {
+		return m.Transaction
+	}
+	return nil
+}
+
+func (m *AddActionsRequest) GetAction() []*Action {
+	if m != nil {
+		return m.Action
+	}
+	return nil
+}
+
+type AddActionsResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *AddActionsResponse) Reset()         { *m = AddActionsResponse{} }
+func (m *AddActionsResponse) String() string { return proto.CompactTextString(m) }
+func (*AddActionsResponse) ProtoMessage()    {}
+
+type BeginTransactionRequest struct {
+	Header           *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"`
+	App              *string         `protobuf:"bytes,1,req,name=app" json:"app,omitempty"`
+	AllowMultipleEg  *bool           `protobuf:"varint,2,opt,name=allow_multiple_eg,def=0" json:"allow_multiple_eg,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *BeginTransactionRequest) Reset()         { *m = BeginTransactionRequest{} }
+func (m *BeginTransactionRequest) String() string { return proto.CompactTextString(m) }
+func (*BeginTransactionRequest) ProtoMessage()    {}
+
+const Default_BeginTransactionRequest_AllowMultipleEg bool = false
+
+func (m *BeginTransactionRequest) GetHeader() *InternalHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *BeginTransactionRequest) GetApp() string {
+	if m != nil && m.App != nil {
+		return *m.App
+	}
+	return ""
+}
+
+func (m *BeginTransactionRequest) GetAllowMultipleEg() bool {
+	if m != nil && m.AllowMultipleEg != nil {
+		return *m.AllowMultipleEg
+	}
+	return Default_BeginTransactionRequest_AllowMultipleEg
+}
+
+type CommitResponse struct {
+	Cost             *Cost                     `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
+	Version          []*CommitResponse_Version `protobuf:"group,3,rep,name=Version" json:"version,omitempty"`
+	XXX_unrecognized []byte                    `json:"-"`
+}
+
+func (m *CommitResponse) Reset()         { *m = CommitResponse{} }
+func (m *CommitResponse) String() string { return proto.CompactTextString(m) }
+func (*CommitResponse) ProtoMessage()    {}
+
+func (m *CommitResponse) GetCost() *Cost {
+	if m != nil {
+		return m.Cost
+	}
+	return nil
+}
+
+func (m *CommitResponse) GetVersion() []*CommitResponse_Version {
+	if m != nil {
+		return m.Version
+	}
+	return nil
+}
+
+type CommitResponse_Version struct {
+	RootEntityKey    *Reference `protobuf:"bytes,4,req,name=root_entity_key" json:"root_entity_key,omitempty"`
+	Version          *int64     `protobuf:"varint,5,req,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte     `json:"-"`
+}
+
+func (m *CommitResponse_Version) Reset()         { *m = CommitResponse_Version{} }
+func (m *CommitResponse_Version) String() string { return proto.CompactTextString(m) }
+func (*CommitResponse_Version) ProtoMessage()    {}
+
+func (m *CommitResponse_Version) GetRootEntityKey() *Reference {
+	if m != nil {
+		return m.RootEntityKey
+	}
+	return nil
+}
+
+func (m *CommitResponse_Version) GetVersion() int64 {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return 0
+}
+
+func init() {
+}

+ 14 - 0
vendor/google.golang.org/appengine/internal/identity.go

@@ -0,0 +1,14 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+import netcontext "golang.org/x/net/context"
+
+// These functions are implementations of the wrapper functions
+// in ../appengine/identity.go. See that file for commentary.
+
+func AppID(c netcontext.Context) string {
+	return appID(FullyQualifiedAppID(c))
+}

+ 27 - 0
vendor/google.golang.org/appengine/internal/identity_classic.go

@@ -0,0 +1,27 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package internal
+
+import (
+	"appengine"
+
+	netcontext "golang.org/x/net/context"
+)
+
+func DefaultVersionHostname(ctx netcontext.Context) string {
+	return appengine.DefaultVersionHostname(fromContext(ctx))
+}
+
+func RequestID(ctx netcontext.Context) string  { return appengine.RequestID(fromContext(ctx)) }
+func Datacenter(_ netcontext.Context) string   { return appengine.Datacenter() }
+func ServerSoftware() string                   { return appengine.ServerSoftware() }
+func ModuleName(ctx netcontext.Context) string { return appengine.ModuleName(fromContext(ctx)) }
+func VersionID(ctx netcontext.Context) string  { return appengine.VersionID(fromContext(ctx)) }
+func InstanceID() string                       { return appengine.InstanceID() }
+func IsDevAppServer() bool                     { return appengine.IsDevAppServer() }
+
+func fullyQualifiedAppID(ctx netcontext.Context) string { return fromContext(ctx).FullyQualifiedAppID() }

+ 97 - 0
vendor/google.golang.org/appengine/internal/identity_vm.go

@@ -0,0 +1,97 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package internal
+
+import (
+	"net/http"
+	"os"
+
+	netcontext "golang.org/x/net/context"
+)
+
+// These functions are implementations of the wrapper functions
+// in ../appengine/identity.go. See that file for commentary.
+
+const (
+	hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname"
+	hRequestLogId           = "X-AppEngine-Request-Log-Id"
+	hDatacenter             = "X-AppEngine-Datacenter"
+)
+
+func ctxHeaders(ctx netcontext.Context) http.Header {
+	return fromContext(ctx).Request().Header
+}
+
+func DefaultVersionHostname(ctx netcontext.Context) string {
+	return ctxHeaders(ctx).Get(hDefaultVersionHostname)
+}
+
+func RequestID(ctx netcontext.Context) string {
+	return ctxHeaders(ctx).Get(hRequestLogId)
+}
+
+func Datacenter(ctx netcontext.Context) string {
+	return ctxHeaders(ctx).Get(hDatacenter)
+}
+
+func ServerSoftware() string {
+	// TODO(dsymonds): Remove fallback when we've verified this.
+	if s := os.Getenv("SERVER_SOFTWARE"); s != "" {
+		return s
+	}
+	return "Google App Engine/1.x.x"
+}
+
+// TODO(dsymonds): Remove the metadata fetches.
+
+func ModuleName(_ netcontext.Context) string {
+	if s := os.Getenv("GAE_MODULE_NAME"); s != "" {
+		return s
+	}
+	return string(mustGetMetadata("instance/attributes/gae_backend_name"))
+}
+
+func VersionID(_ netcontext.Context) string {
+	if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" {
+		return s1 + "." + s2
+	}
+	return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version"))
+}
+
+func InstanceID() string {
+	if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" {
+		return s
+	}
+	return string(mustGetMetadata("instance/attributes/gae_backend_instance"))
+}
+
+func partitionlessAppID() string {
+	// gae_project has everything except the partition prefix.
+	appID := os.Getenv("GAE_LONG_APP_ID")
+	if appID == "" {
+		appID = string(mustGetMetadata("instance/attributes/gae_project"))
+	}
+	return appID
+}
+
+func fullyQualifiedAppID(_ netcontext.Context) string {
+	appID := partitionlessAppID()
+
+	part := os.Getenv("GAE_PARTITION")
+	if part == "" {
+		part = string(mustGetMetadata("instance/attributes/gae_partition"))
+	}
+
+	if part != "" {
+		appID = part + "~" + appID
+	}
+	return appID
+}
+
+func IsDevAppServer() bool {
+	return os.Getenv("RUN_WITH_DEVAPPSERVER") != ""
+}

+ 110 - 0
vendor/google.golang.org/appengine/internal/internal.go

@@ -0,0 +1,110 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// Package internal provides support for package appengine.
+//
+// Programs should not use this package directly. Its API is not stable.
+// Use packages appengine and appengine/* instead.
+package internal
+
+import (
+	"fmt"
+
+	"github.com/golang/protobuf/proto"
+
+	remotepb "google.golang.org/appengine/internal/remote_api"
+)
+
+// errorCodeMaps is a map of service name to the error code map for the service.
+var errorCodeMaps = make(map[string]map[int32]string)
+
+// RegisterErrorCodeMap is called from API implementations to register their
+// error code map. This should only be called from init functions.
+func RegisterErrorCodeMap(service string, m map[int32]string) {
+	errorCodeMaps[service] = m
+}
+
+type timeoutCodeKey struct {
+	service string
+	code    int32
+}
+
+// timeoutCodes is the set of service+code pairs that represent timeouts.
+var timeoutCodes = make(map[timeoutCodeKey]bool)
+
+func RegisterTimeoutErrorCode(service string, code int32) {
+	timeoutCodes[timeoutCodeKey{service, code}] = true
+}
+
+// APIError is the type returned by appengine.Context's Call method
+// when an API call fails in an API-specific way. This may be, for instance,
+// a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE.
+type APIError struct {
+	Service string
+	Detail  string
+	Code    int32 // API-specific error code
+}
+
+func (e *APIError) Error() string {
+	if e.Code == 0 {
+		if e.Detail == "" {
+			return "APIError <empty>"
+		}
+		return e.Detail
+	}
+	s := fmt.Sprintf("API error %d", e.Code)
+	if m, ok := errorCodeMaps[e.Service]; ok {
+		s += " (" + e.Service + ": " + m[e.Code] + ")"
+	} else {
+		// Shouldn't happen, but provide a bit more detail if it does.
+		s = e.Service + " " + s
+	}
+	if e.Detail != "" {
+		s += ": " + e.Detail
+	}
+	return s
+}
+
+func (e *APIError) IsTimeout() bool {
+	return timeoutCodes[timeoutCodeKey{e.Service, e.Code}]
+}
+
+// CallError is the type returned by appengine.Context's Call method when an
+// API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED.
+type CallError struct {
+	Detail string
+	Code   int32
+	// TODO: Remove this if we get a distinguishable error code.
+	Timeout bool
+}
+
+func (e *CallError) Error() string {
+	var msg string
+	switch remotepb.RpcError_ErrorCode(e.Code) {
+	case remotepb.RpcError_UNKNOWN:
+		return e.Detail
+	case remotepb.RpcError_OVER_QUOTA:
+		msg = "Over quota"
+	case remotepb.RpcError_CAPABILITY_DISABLED:
+		msg = "Capability disabled"
+	case remotepb.RpcError_CANCELLED:
+		msg = "Canceled"
+	default:
+		msg = fmt.Sprintf("Call error %d", e.Code)
+	}
+	s := msg + ": " + e.Detail
+	if e.Timeout {
+		s += " (timeout)"
+	}
+	return s
+}
+
+func (e *CallError) IsTimeout() bool {
+	return e.Timeout
+}
+
+// NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace.
+// The function should be prepared to be called on the same message more than once; it should only modify the
+// RPC request the first time.
+var NamespaceMods = make(map[string]func(m proto.Message, namespace string))

+ 899 - 0
vendor/google.golang.org/appengine/internal/log/log_service.pb.go

@@ -0,0 +1,899 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/log/log_service.proto
+// DO NOT EDIT!
+
+/*
+Package log is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/log/log_service.proto
+
+It has these top-level messages:
+	LogServiceError
+	UserAppLogLine
+	UserAppLogGroup
+	FlushRequest
+	SetStatusRequest
+	LogOffset
+	LogLine
+	RequestLog
+	LogModuleVersion
+	LogReadRequest
+	LogReadResponse
+	LogUsageRecord
+	LogUsageRequest
+	LogUsageResponse
+*/
+package log
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type LogServiceError_ErrorCode int32
+
+const (
+	LogServiceError_OK              LogServiceError_ErrorCode = 0
+	LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1
+	LogServiceError_STORAGE_ERROR   LogServiceError_ErrorCode = 2
+)
+
+var LogServiceError_ErrorCode_name = map[int32]string{
+	0: "OK",
+	1: "INVALID_REQUEST",
+	2: "STORAGE_ERROR",
+}
+var LogServiceError_ErrorCode_value = map[string]int32{
+	"OK":              0,
+	"INVALID_REQUEST": 1,
+	"STORAGE_ERROR":   2,
+}
+
+func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode {
+	p := new(LogServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x LogServiceError_ErrorCode) String() string {
+	return proto.EnumName(LogServiceError_ErrorCode_name, int32(x))
+}
+func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = LogServiceError_ErrorCode(value)
+	return nil
+}
+
+type LogServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *LogServiceError) Reset()         { *m = LogServiceError{} }
+func (m *LogServiceError) String() string { return proto.CompactTextString(m) }
+func (*LogServiceError) ProtoMessage()    {}
+
+type UserAppLogLine struct {
+	TimestampUsec    *int64  `protobuf:"varint,1,req,name=timestamp_usec" json:"timestamp_usec,omitempty"`
+	Level            *int64  `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
+	Message          *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *UserAppLogLine) Reset()         { *m = UserAppLogLine{} }
+func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) }
+func (*UserAppLogLine) ProtoMessage()    {}
+
+func (m *UserAppLogLine) GetTimestampUsec() int64 {
+	if m != nil && m.TimestampUsec != nil {
+		return *m.TimestampUsec
+	}
+	return 0
+}
+
+func (m *UserAppLogLine) GetLevel() int64 {
+	if m != nil && m.Level != nil {
+		return *m.Level
+	}
+	return 0
+}
+
+func (m *UserAppLogLine) GetMessage() string {
+	if m != nil && m.Message != nil {
+		return *m.Message
+	}
+	return ""
+}
+
+type UserAppLogGroup struct {
+	LogLine          []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line" json:"log_line,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *UserAppLogGroup) Reset()         { *m = UserAppLogGroup{} }
+func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) }
+func (*UserAppLogGroup) ProtoMessage()    {}
+
+func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine {
+	if m != nil {
+		return m.LogLine
+	}
+	return nil
+}
+
+type FlushRequest struct {
+	Logs             []byte `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *FlushRequest) Reset()         { *m = FlushRequest{} }
+func (m *FlushRequest) String() string { return proto.CompactTextString(m) }
+func (*FlushRequest) ProtoMessage()    {}
+
+func (m *FlushRequest) GetLogs() []byte {
+	if m != nil {
+		return m.Logs
+	}
+	return nil
+}
+
+type SetStatusRequest struct {
+	Status           *string `protobuf:"bytes,1,req,name=status" json:"status,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *SetStatusRequest) Reset()         { *m = SetStatusRequest{} }
+func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) }
+func (*SetStatusRequest) ProtoMessage()    {}
+
+func (m *SetStatusRequest) GetStatus() string {
+	if m != nil && m.Status != nil {
+		return *m.Status
+	}
+	return ""
+}
+
+type LogOffset struct {
+	RequestId        []byte `protobuf:"bytes,1,opt,name=request_id" json:"request_id,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *LogOffset) Reset()         { *m = LogOffset{} }
+func (m *LogOffset) String() string { return proto.CompactTextString(m) }
+func (*LogOffset) ProtoMessage()    {}
+
+func (m *LogOffset) GetRequestId() []byte {
+	if m != nil {
+		return m.RequestId
+	}
+	return nil
+}
+
+type LogLine struct {
+	Time             *int64  `protobuf:"varint,1,req,name=time" json:"time,omitempty"`
+	Level            *int32  `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
+	LogMessage       *string `protobuf:"bytes,3,req,name=log_message" json:"log_message,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *LogLine) Reset()         { *m = LogLine{} }
+func (m *LogLine) String() string { return proto.CompactTextString(m) }
+func (*LogLine) ProtoMessage()    {}
+
+func (m *LogLine) GetTime() int64 {
+	if m != nil && m.Time != nil {
+		return *m.Time
+	}
+	return 0
+}
+
+func (m *LogLine) GetLevel() int32 {
+	if m != nil && m.Level != nil {
+		return *m.Level
+	}
+	return 0
+}
+
+func (m *LogLine) GetLogMessage() string {
+	if m != nil && m.LogMessage != nil {
+		return *m.LogMessage
+	}
+	return ""
+}
+
+type RequestLog struct {
+	AppId                   *string    `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	ModuleId                *string    `protobuf:"bytes,37,opt,name=module_id,def=default" json:"module_id,omitempty"`
+	VersionId               *string    `protobuf:"bytes,2,req,name=version_id" json:"version_id,omitempty"`
+	RequestId               []byte     `protobuf:"bytes,3,req,name=request_id" json:"request_id,omitempty"`
+	Offset                  *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"`
+	Ip                      *string    `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"`
+	Nickname                *string    `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"`
+	StartTime               *int64     `protobuf:"varint,6,req,name=start_time" json:"start_time,omitempty"`
+	EndTime                 *int64     `protobuf:"varint,7,req,name=end_time" json:"end_time,omitempty"`
+	Latency                 *int64     `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"`
+	Mcycles                 *int64     `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"`
+	Method                  *string    `protobuf:"bytes,10,req,name=method" json:"method,omitempty"`
+	Resource                *string    `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"`
+	HttpVersion             *string    `protobuf:"bytes,12,req,name=http_version" json:"http_version,omitempty"`
+	Status                  *int32     `protobuf:"varint,13,req,name=status" json:"status,omitempty"`
+	ResponseSize            *int64     `protobuf:"varint,14,req,name=response_size" json:"response_size,omitempty"`
+	Referrer                *string    `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"`
+	UserAgent               *string    `protobuf:"bytes,16,opt,name=user_agent" json:"user_agent,omitempty"`
+	UrlMapEntry             *string    `protobuf:"bytes,17,req,name=url_map_entry" json:"url_map_entry,omitempty"`
+	Combined                *string    `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"`
+	ApiMcycles              *int64     `protobuf:"varint,19,opt,name=api_mcycles" json:"api_mcycles,omitempty"`
+	Host                    *string    `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"`
+	Cost                    *float64   `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"`
+	TaskQueueName           *string    `protobuf:"bytes,22,opt,name=task_queue_name" json:"task_queue_name,omitempty"`
+	TaskName                *string    `protobuf:"bytes,23,opt,name=task_name" json:"task_name,omitempty"`
+	WasLoadingRequest       *bool      `protobuf:"varint,24,opt,name=was_loading_request" json:"was_loading_request,omitempty"`
+	PendingTime             *int64     `protobuf:"varint,25,opt,name=pending_time" json:"pending_time,omitempty"`
+	ReplicaIndex            *int32     `protobuf:"varint,26,opt,name=replica_index,def=-1" json:"replica_index,omitempty"`
+	Finished                *bool      `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"`
+	CloneKey                []byte     `protobuf:"bytes,28,opt,name=clone_key" json:"clone_key,omitempty"`
+	Line                    []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"`
+	LinesIncomplete         *bool      `protobuf:"varint,36,opt,name=lines_incomplete" json:"lines_incomplete,omitempty"`
+	AppEngineRelease        []byte     `protobuf:"bytes,38,opt,name=app_engine_release" json:"app_engine_release,omitempty"`
+	ExitReason              *int32     `protobuf:"varint,30,opt,name=exit_reason" json:"exit_reason,omitempty"`
+	WasThrottledForTime     *bool      `protobuf:"varint,31,opt,name=was_throttled_for_time" json:"was_throttled_for_time,omitempty"`
+	WasThrottledForRequests *bool      `protobuf:"varint,32,opt,name=was_throttled_for_requests" json:"was_throttled_for_requests,omitempty"`
+	ThrottledTime           *int64     `protobuf:"varint,33,opt,name=throttled_time" json:"throttled_time,omitempty"`
+	ServerName              []byte     `protobuf:"bytes,34,opt,name=server_name" json:"server_name,omitempty"`
+	XXX_unrecognized        []byte     `json:"-"`
+}
+
+func (m *RequestLog) Reset()         { *m = RequestLog{} }
+func (m *RequestLog) String() string { return proto.CompactTextString(m) }
+func (*RequestLog) ProtoMessage()    {}
+
+const Default_RequestLog_ModuleId string = "default"
+const Default_RequestLog_ReplicaIndex int32 = -1
+const Default_RequestLog_Finished bool = true
+
+func (m *RequestLog) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *RequestLog) GetModuleId() string {
+	if m != nil && m.ModuleId != nil {
+		return *m.ModuleId
+	}
+	return Default_RequestLog_ModuleId
+}
+
+func (m *RequestLog) GetVersionId() string {
+	if m != nil && m.VersionId != nil {
+		return *m.VersionId
+	}
+	return ""
+}
+
+func (m *RequestLog) GetRequestId() []byte {
+	if m != nil {
+		return m.RequestId
+	}
+	return nil
+}
+
+func (m *RequestLog) GetOffset() *LogOffset {
+	if m != nil {
+		return m.Offset
+	}
+	return nil
+}
+
+func (m *RequestLog) GetIp() string {
+	if m != nil && m.Ip != nil {
+		return *m.Ip
+	}
+	return ""
+}
+
+func (m *RequestLog) GetNickname() string {
+	if m != nil && m.Nickname != nil {
+		return *m.Nickname
+	}
+	return ""
+}
+
+func (m *RequestLog) GetStartTime() int64 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetEndTime() int64 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetLatency() int64 {
+	if m != nil && m.Latency != nil {
+		return *m.Latency
+	}
+	return 0
+}
+
+func (m *RequestLog) GetMcycles() int64 {
+	if m != nil && m.Mcycles != nil {
+		return *m.Mcycles
+	}
+	return 0
+}
+
+func (m *RequestLog) GetMethod() string {
+	if m != nil && m.Method != nil {
+		return *m.Method
+	}
+	return ""
+}
+
+func (m *RequestLog) GetResource() string {
+	if m != nil && m.Resource != nil {
+		return *m.Resource
+	}
+	return ""
+}
+
+func (m *RequestLog) GetHttpVersion() string {
+	if m != nil && m.HttpVersion != nil {
+		return *m.HttpVersion
+	}
+	return ""
+}
+
+func (m *RequestLog) GetStatus() int32 {
+	if m != nil && m.Status != nil {
+		return *m.Status
+	}
+	return 0
+}
+
+func (m *RequestLog) GetResponseSize() int64 {
+	if m != nil && m.ResponseSize != nil {
+		return *m.ResponseSize
+	}
+	return 0
+}
+
+func (m *RequestLog) GetReferrer() string {
+	if m != nil && m.Referrer != nil {
+		return *m.Referrer
+	}
+	return ""
+}
+
+func (m *RequestLog) GetUserAgent() string {
+	if m != nil && m.UserAgent != nil {
+		return *m.UserAgent
+	}
+	return ""
+}
+
+func (m *RequestLog) GetUrlMapEntry() string {
+	if m != nil && m.UrlMapEntry != nil {
+		return *m.UrlMapEntry
+	}
+	return ""
+}
+
+func (m *RequestLog) GetCombined() string {
+	if m != nil && m.Combined != nil {
+		return *m.Combined
+	}
+	return ""
+}
+
+func (m *RequestLog) GetApiMcycles() int64 {
+	if m != nil && m.ApiMcycles != nil {
+		return *m.ApiMcycles
+	}
+	return 0
+}
+
+func (m *RequestLog) GetHost() string {
+	if m != nil && m.Host != nil {
+		return *m.Host
+	}
+	return ""
+}
+
+func (m *RequestLog) GetCost() float64 {
+	if m != nil && m.Cost != nil {
+		return *m.Cost
+	}
+	return 0
+}
+
+func (m *RequestLog) GetTaskQueueName() string {
+	if m != nil && m.TaskQueueName != nil {
+		return *m.TaskQueueName
+	}
+	return ""
+}
+
+func (m *RequestLog) GetTaskName() string {
+	if m != nil && m.TaskName != nil {
+		return *m.TaskName
+	}
+	return ""
+}
+
+func (m *RequestLog) GetWasLoadingRequest() bool {
+	if m != nil && m.WasLoadingRequest != nil {
+		return *m.WasLoadingRequest
+	}
+	return false
+}
+
+func (m *RequestLog) GetPendingTime() int64 {
+	if m != nil && m.PendingTime != nil {
+		return *m.PendingTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetReplicaIndex() int32 {
+	if m != nil && m.ReplicaIndex != nil {
+		return *m.ReplicaIndex
+	}
+	return Default_RequestLog_ReplicaIndex
+}
+
+func (m *RequestLog) GetFinished() bool {
+	if m != nil && m.Finished != nil {
+		return *m.Finished
+	}
+	return Default_RequestLog_Finished
+}
+
+func (m *RequestLog) GetCloneKey() []byte {
+	if m != nil {
+		return m.CloneKey
+	}
+	return nil
+}
+
+func (m *RequestLog) GetLine() []*LogLine {
+	if m != nil {
+		return m.Line
+	}
+	return nil
+}
+
+func (m *RequestLog) GetLinesIncomplete() bool {
+	if m != nil && m.LinesIncomplete != nil {
+		return *m.LinesIncomplete
+	}
+	return false
+}
+
+func (m *RequestLog) GetAppEngineRelease() []byte {
+	if m != nil {
+		return m.AppEngineRelease
+	}
+	return nil
+}
+
+func (m *RequestLog) GetExitReason() int32 {
+	if m != nil && m.ExitReason != nil {
+		return *m.ExitReason
+	}
+	return 0
+}
+
+func (m *RequestLog) GetWasThrottledForTime() bool {
+	if m != nil && m.WasThrottledForTime != nil {
+		return *m.WasThrottledForTime
+	}
+	return false
+}
+
+func (m *RequestLog) GetWasThrottledForRequests() bool {
+	if m != nil && m.WasThrottledForRequests != nil {
+		return *m.WasThrottledForRequests
+	}
+	return false
+}
+
+func (m *RequestLog) GetThrottledTime() int64 {
+	if m != nil && m.ThrottledTime != nil {
+		return *m.ThrottledTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetServerName() []byte {
+	if m != nil {
+		return m.ServerName
+	}
+	return nil
+}
+
+type LogModuleVersion struct {
+	ModuleId         *string `protobuf:"bytes,1,opt,name=module_id,def=default" json:"module_id,omitempty"`
+	VersionId        *string `protobuf:"bytes,2,opt,name=version_id" json:"version_id,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *LogModuleVersion) Reset()         { *m = LogModuleVersion{} }
+func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) }
+func (*LogModuleVersion) ProtoMessage()    {}
+
+const Default_LogModuleVersion_ModuleId string = "default"
+
+func (m *LogModuleVersion) GetModuleId() string {
+	if m != nil && m.ModuleId != nil {
+		return *m.ModuleId
+	}
+	return Default_LogModuleVersion_ModuleId
+}
+
+func (m *LogModuleVersion) GetVersionId() string {
+	if m != nil && m.VersionId != nil {
+		return *m.VersionId
+	}
+	return ""
+}
+
+type LogReadRequest struct {
+	AppId             *string             `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	VersionId         []string            `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
+	ModuleVersion     []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version" json:"module_version,omitempty"`
+	StartTime         *int64              `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
+	EndTime           *int64              `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
+	Offset            *LogOffset          `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"`
+	RequestId         [][]byte            `protobuf:"bytes,6,rep,name=request_id" json:"request_id,omitempty"`
+	MinimumLogLevel   *int32              `protobuf:"varint,7,opt,name=minimum_log_level" json:"minimum_log_level,omitempty"`
+	IncludeIncomplete *bool               `protobuf:"varint,8,opt,name=include_incomplete" json:"include_incomplete,omitempty"`
+	Count             *int64              `protobuf:"varint,9,opt,name=count" json:"count,omitempty"`
+	CombinedLogRegex  *string             `protobuf:"bytes,14,opt,name=combined_log_regex" json:"combined_log_regex,omitempty"`
+	HostRegex         *string             `protobuf:"bytes,15,opt,name=host_regex" json:"host_regex,omitempty"`
+	ReplicaIndex      *int32              `protobuf:"varint,16,opt,name=replica_index" json:"replica_index,omitempty"`
+	IncludeAppLogs    *bool               `protobuf:"varint,10,opt,name=include_app_logs" json:"include_app_logs,omitempty"`
+	AppLogsPerRequest *int32              `protobuf:"varint,17,opt,name=app_logs_per_request" json:"app_logs_per_request,omitempty"`
+	IncludeHost       *bool               `protobuf:"varint,11,opt,name=include_host" json:"include_host,omitempty"`
+	IncludeAll        *bool               `protobuf:"varint,12,opt,name=include_all" json:"include_all,omitempty"`
+	CacheIterator     *bool               `protobuf:"varint,13,opt,name=cache_iterator" json:"cache_iterator,omitempty"`
+	NumShards         *int32              `protobuf:"varint,18,opt,name=num_shards" json:"num_shards,omitempty"`
+	XXX_unrecognized  []byte              `json:"-"`
+}
+
+func (m *LogReadRequest) Reset()         { *m = LogReadRequest{} }
+func (m *LogReadRequest) String() string { return proto.CompactTextString(m) }
+func (*LogReadRequest) ProtoMessage()    {}
+
+func (m *LogReadRequest) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *LogReadRequest) GetVersionId() []string {
+	if m != nil {
+		return m.VersionId
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion {
+	if m != nil {
+		return m.ModuleVersion
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetStartTime() int64 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetEndTime() int64 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetOffset() *LogOffset {
+	if m != nil {
+		return m.Offset
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetRequestId() [][]byte {
+	if m != nil {
+		return m.RequestId
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetMinimumLogLevel() int32 {
+	if m != nil && m.MinimumLogLevel != nil {
+		return *m.MinimumLogLevel
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetIncludeIncomplete() bool {
+	if m != nil && m.IncludeIncomplete != nil {
+		return *m.IncludeIncomplete
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetCount() int64 {
+	if m != nil && m.Count != nil {
+		return *m.Count
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetCombinedLogRegex() string {
+	if m != nil && m.CombinedLogRegex != nil {
+		return *m.CombinedLogRegex
+	}
+	return ""
+}
+
+func (m *LogReadRequest) GetHostRegex() string {
+	if m != nil && m.HostRegex != nil {
+		return *m.HostRegex
+	}
+	return ""
+}
+
+func (m *LogReadRequest) GetReplicaIndex() int32 {
+	if m != nil && m.ReplicaIndex != nil {
+		return *m.ReplicaIndex
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetIncludeAppLogs() bool {
+	if m != nil && m.IncludeAppLogs != nil {
+		return *m.IncludeAppLogs
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetAppLogsPerRequest() int32 {
+	if m != nil && m.AppLogsPerRequest != nil {
+		return *m.AppLogsPerRequest
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetIncludeHost() bool {
+	if m != nil && m.IncludeHost != nil {
+		return *m.IncludeHost
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetIncludeAll() bool {
+	if m != nil && m.IncludeAll != nil {
+		return *m.IncludeAll
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetCacheIterator() bool {
+	if m != nil && m.CacheIterator != nil {
+		return *m.CacheIterator
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetNumShards() int32 {
+	if m != nil && m.NumShards != nil {
+		return *m.NumShards
+	}
+	return 0
+}
+
+type LogReadResponse struct {
+	Log              []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"`
+	Offset           *LogOffset    `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"`
+	LastEndTime      *int64        `protobuf:"varint,3,opt,name=last_end_time" json:"last_end_time,omitempty"`
+	XXX_unrecognized []byte        `json:"-"`
+}
+
+func (m *LogReadResponse) Reset()         { *m = LogReadResponse{} }
+func (m *LogReadResponse) String() string { return proto.CompactTextString(m) }
+func (*LogReadResponse) ProtoMessage()    {}
+
+func (m *LogReadResponse) GetLog() []*RequestLog {
+	if m != nil {
+		return m.Log
+	}
+	return nil
+}
+
+func (m *LogReadResponse) GetOffset() *LogOffset {
+	if m != nil {
+		return m.Offset
+	}
+	return nil
+}
+
+func (m *LogReadResponse) GetLastEndTime() int64 {
+	if m != nil && m.LastEndTime != nil {
+		return *m.LastEndTime
+	}
+	return 0
+}
+
+type LogUsageRecord struct {
+	VersionId        *string `protobuf:"bytes,1,opt,name=version_id" json:"version_id,omitempty"`
+	StartTime        *int32  `protobuf:"varint,2,opt,name=start_time" json:"start_time,omitempty"`
+	EndTime          *int32  `protobuf:"varint,3,opt,name=end_time" json:"end_time,omitempty"`
+	Count            *int64  `protobuf:"varint,4,opt,name=count" json:"count,omitempty"`
+	TotalSize        *int64  `protobuf:"varint,5,opt,name=total_size" json:"total_size,omitempty"`
+	Records          *int32  `protobuf:"varint,6,opt,name=records" json:"records,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *LogUsageRecord) Reset()         { *m = LogUsageRecord{} }
+func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) }
+func (*LogUsageRecord) ProtoMessage()    {}
+
+func (m *LogUsageRecord) GetVersionId() string {
+	if m != nil && m.VersionId != nil {
+		return *m.VersionId
+	}
+	return ""
+}
+
+func (m *LogUsageRecord) GetStartTime() int32 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetEndTime() int32 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetCount() int64 {
+	if m != nil && m.Count != nil {
+		return *m.Count
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetTotalSize() int64 {
+	if m != nil && m.TotalSize != nil {
+		return *m.TotalSize
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetRecords() int32 {
+	if m != nil && m.Records != nil {
+		return *m.Records
+	}
+	return 0
+}
+
+type LogUsageRequest struct {
+	AppId            *string  `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	VersionId        []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
+	StartTime        *int32   `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
+	EndTime          *int32   `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
+	ResolutionHours  *uint32  `protobuf:"varint,5,opt,name=resolution_hours,def=1" json:"resolution_hours,omitempty"`
+	CombineVersions  *bool    `protobuf:"varint,6,opt,name=combine_versions" json:"combine_versions,omitempty"`
+	UsageVersion     *int32   `protobuf:"varint,7,opt,name=usage_version" json:"usage_version,omitempty"`
+	VersionsOnly     *bool    `protobuf:"varint,8,opt,name=versions_only" json:"versions_only,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *LogUsageRequest) Reset()         { *m = LogUsageRequest{} }
+func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) }
+func (*LogUsageRequest) ProtoMessage()    {}
+
+const Default_LogUsageRequest_ResolutionHours uint32 = 1
+
+func (m *LogUsageRequest) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *LogUsageRequest) GetVersionId() []string {
+	if m != nil {
+		return m.VersionId
+	}
+	return nil
+}
+
+func (m *LogUsageRequest) GetStartTime() int32 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *LogUsageRequest) GetEndTime() int32 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *LogUsageRequest) GetResolutionHours() uint32 {
+	if m != nil && m.ResolutionHours != nil {
+		return *m.ResolutionHours
+	}
+	return Default_LogUsageRequest_ResolutionHours
+}
+
+func (m *LogUsageRequest) GetCombineVersions() bool {
+	if m != nil && m.CombineVersions != nil {
+		return *m.CombineVersions
+	}
+	return false
+}
+
+func (m *LogUsageRequest) GetUsageVersion() int32 {
+	if m != nil && m.UsageVersion != nil {
+		return *m.UsageVersion
+	}
+	return 0
+}
+
+func (m *LogUsageRequest) GetVersionsOnly() bool {
+	if m != nil && m.VersionsOnly != nil {
+		return *m.VersionsOnly
+	}
+	return false
+}
+
+type LogUsageResponse struct {
+	Usage            []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"`
+	Summary          *LogUsageRecord   `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *LogUsageResponse) Reset()         { *m = LogUsageResponse{} }
+func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) }
+func (*LogUsageResponse) ProtoMessage()    {}
+
+func (m *LogUsageResponse) GetUsage() []*LogUsageRecord {
+	if m != nil {
+		return m.Usage
+	}
+	return nil
+}
+
+func (m *LogUsageResponse) GetSummary() *LogUsageRecord {
+	if m != nil {
+		return m.Summary
+	}
+	return nil
+}
+
+func init() {
+}

+ 15 - 0
vendor/google.golang.org/appengine/internal/main.go

@@ -0,0 +1,15 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package internal
+
+import (
+	"appengine_internal"
+)
+
+func Main() {
+	appengine_internal.Main()
+}

+ 44 - 0
vendor/google.golang.org/appengine/internal/main_vm.go

@@ -0,0 +1,44 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package internal
+
+import (
+	"io"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+)
+
+func Main() {
+	installHealthChecker(http.DefaultServeMux)
+
+	port := "8080"
+	if s := os.Getenv("PORT"); s != "" {
+		port = s
+	}
+
+	if err := http.ListenAndServe(":"+port, http.HandlerFunc(handleHTTP)); err != nil {
+		log.Fatalf("http.ListenAndServe: %v", err)
+	}
+}
+
+func installHealthChecker(mux *http.ServeMux) {
+	// If no health check handler has been installed by this point, add a trivial one.
+	const healthPath = "/_ah/health"
+	hreq := &http.Request{
+		Method: "GET",
+		URL: &url.URL{
+			Path: healthPath,
+		},
+	}
+	if _, pat := mux.Handler(hreq); pat != healthPath {
+		mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) {
+			io.WriteString(w, "ok")
+		})
+	}
+}

+ 61 - 0
vendor/google.golang.org/appengine/internal/metadata.go

@@ -0,0 +1,61 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file has code for accessing metadata.
+//
+// References:
+//	https://cloud.google.com/compute/docs/metadata
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+)
+
+const (
+	metadataHost = "metadata"
+	metadataPath = "/computeMetadata/v1/"
+)
+
+var (
+	metadataRequestHeaders = http.Header{
+		"Metadata-Flavor": []string{"Google"},
+	}
+)
+
+// TODO(dsymonds): Do we need to support default values, like Python?
+func mustGetMetadata(key string) []byte {
+	b, err := getMetadata(key)
+	if err != nil {
+		log.Fatalf("Metadata fetch failed: %v", err)
+	}
+	return b
+}
+
+func getMetadata(key string) ([]byte, error) {
+	// TODO(dsymonds): May need to use url.Parse to support keys with query args.
+	req := &http.Request{
+		Method: "GET",
+		URL: &url.URL{
+			Scheme: "http",
+			Host:   metadataHost,
+			Path:   metadataPath + key,
+		},
+		Header: metadataRequestHeaders,
+		Host:   metadataHost,
+	}
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode)
+	}
+	return ioutil.ReadAll(resp.Body)
+}

+ 375 - 0
vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go

@@ -0,0 +1,375 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/modules/modules_service.proto
+// DO NOT EDIT!
+
+/*
+Package modules is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/modules/modules_service.proto
+
+It has these top-level messages:
+	ModulesServiceError
+	GetModulesRequest
+	GetModulesResponse
+	GetVersionsRequest
+	GetVersionsResponse
+	GetDefaultVersionRequest
+	GetDefaultVersionResponse
+	GetNumInstancesRequest
+	GetNumInstancesResponse
+	SetNumInstancesRequest
+	SetNumInstancesResponse
+	StartModuleRequest
+	StartModuleResponse
+	StopModuleRequest
+	StopModuleResponse
+	GetHostnameRequest
+	GetHostnameResponse
+*/
+package modules
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type ModulesServiceError_ErrorCode int32
+
+const (
+	ModulesServiceError_OK                ModulesServiceError_ErrorCode = 0
+	ModulesServiceError_INVALID_MODULE    ModulesServiceError_ErrorCode = 1
+	ModulesServiceError_INVALID_VERSION   ModulesServiceError_ErrorCode = 2
+	ModulesServiceError_INVALID_INSTANCES ModulesServiceError_ErrorCode = 3
+	ModulesServiceError_TRANSIENT_ERROR   ModulesServiceError_ErrorCode = 4
+	ModulesServiceError_UNEXPECTED_STATE  ModulesServiceError_ErrorCode = 5
+)
+
+var ModulesServiceError_ErrorCode_name = map[int32]string{
+	0: "OK",
+	1: "INVALID_MODULE",
+	2: "INVALID_VERSION",
+	3: "INVALID_INSTANCES",
+	4: "TRANSIENT_ERROR",
+	5: "UNEXPECTED_STATE",
+}
+var ModulesServiceError_ErrorCode_value = map[string]int32{
+	"OK":                0,
+	"INVALID_MODULE":    1,
+	"INVALID_VERSION":   2,
+	"INVALID_INSTANCES": 3,
+	"TRANSIENT_ERROR":   4,
+	"UNEXPECTED_STATE":  5,
+}
+
+func (x ModulesServiceError_ErrorCode) Enum() *ModulesServiceError_ErrorCode {
+	p := new(ModulesServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x ModulesServiceError_ErrorCode) String() string {
+	return proto.EnumName(ModulesServiceError_ErrorCode_name, int32(x))
+}
+func (x *ModulesServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(ModulesServiceError_ErrorCode_value, data, "ModulesServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = ModulesServiceError_ErrorCode(value)
+	return nil
+}
+
+type ModulesServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *ModulesServiceError) Reset()         { *m = ModulesServiceError{} }
+func (m *ModulesServiceError) String() string { return proto.CompactTextString(m) }
+func (*ModulesServiceError) ProtoMessage()    {}
+
+type GetModulesRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetModulesRequest) Reset()         { *m = GetModulesRequest{} }
+func (m *GetModulesRequest) String() string { return proto.CompactTextString(m) }
+func (*GetModulesRequest) ProtoMessage()    {}
+
+type GetModulesResponse struct {
+	Module           []string `protobuf:"bytes,1,rep,name=module" json:"module,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *GetModulesResponse) Reset()         { *m = GetModulesResponse{} }
+func (m *GetModulesResponse) String() string { return proto.CompactTextString(m) }
+func (*GetModulesResponse) ProtoMessage()    {}
+
+func (m *GetModulesResponse) GetModule() []string {
+	if m != nil {
+		return m.Module
+	}
+	return nil
+}
+
+type GetVersionsRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetVersionsRequest) Reset()         { *m = GetVersionsRequest{} }
+func (m *GetVersionsRequest) String() string { return proto.CompactTextString(m) }
+func (*GetVersionsRequest) ProtoMessage()    {}
+
+func (m *GetVersionsRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+type GetVersionsResponse struct {
+	Version          []string `protobuf:"bytes,1,rep,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *GetVersionsResponse) Reset()         { *m = GetVersionsResponse{} }
+func (m *GetVersionsResponse) String() string { return proto.CompactTextString(m) }
+func (*GetVersionsResponse) ProtoMessage()    {}
+
+func (m *GetVersionsResponse) GetVersion() []string {
+	if m != nil {
+		return m.Version
+	}
+	return nil
+}
+
+type GetDefaultVersionRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetDefaultVersionRequest) Reset()         { *m = GetDefaultVersionRequest{} }
+func (m *GetDefaultVersionRequest) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultVersionRequest) ProtoMessage()    {}
+
+func (m *GetDefaultVersionRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+type GetDefaultVersionResponse struct {
+	Version          *string `protobuf:"bytes,1,req,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetDefaultVersionResponse) Reset()         { *m = GetDefaultVersionResponse{} }
+func (m *GetDefaultVersionResponse) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultVersionResponse) ProtoMessage()    {}
+
+func (m *GetDefaultVersionResponse) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type GetNumInstancesRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetNumInstancesRequest) Reset()         { *m = GetNumInstancesRequest{} }
+func (m *GetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
+func (*GetNumInstancesRequest) ProtoMessage()    {}
+
+func (m *GetNumInstancesRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *GetNumInstancesRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type GetNumInstancesResponse struct {
+	Instances        *int64 `protobuf:"varint,1,req,name=instances" json:"instances,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetNumInstancesResponse) Reset()         { *m = GetNumInstancesResponse{} }
+func (m *GetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
+func (*GetNumInstancesResponse) ProtoMessage()    {}
+
+func (m *GetNumInstancesResponse) GetInstances() int64 {
+	if m != nil && m.Instances != nil {
+		return *m.Instances
+	}
+	return 0
+}
+
+type SetNumInstancesRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	Instances        *int64  `protobuf:"varint,3,req,name=instances" json:"instances,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *SetNumInstancesRequest) Reset()         { *m = SetNumInstancesRequest{} }
+func (m *SetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
+func (*SetNumInstancesRequest) ProtoMessage()    {}
+
+func (m *SetNumInstancesRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *SetNumInstancesRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+func (m *SetNumInstancesRequest) GetInstances() int64 {
+	if m != nil && m.Instances != nil {
+		return *m.Instances
+	}
+	return 0
+}
+
+type SetNumInstancesResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *SetNumInstancesResponse) Reset()         { *m = SetNumInstancesResponse{} }
+func (m *SetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
+func (*SetNumInstancesResponse) ProtoMessage()    {}
+
+type StartModuleRequest struct {
+	Module           *string `protobuf:"bytes,1,req,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,req,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *StartModuleRequest) Reset()         { *m = StartModuleRequest{} }
+func (m *StartModuleRequest) String() string { return proto.CompactTextString(m) }
+func (*StartModuleRequest) ProtoMessage()    {}
+
+func (m *StartModuleRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *StartModuleRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type StartModuleResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *StartModuleResponse) Reset()         { *m = StartModuleResponse{} }
+func (m *StartModuleResponse) String() string { return proto.CompactTextString(m) }
+func (*StartModuleResponse) ProtoMessage()    {}
+
+type StopModuleRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *StopModuleRequest) Reset()         { *m = StopModuleRequest{} }
+func (m *StopModuleRequest) String() string { return proto.CompactTextString(m) }
+func (*StopModuleRequest) ProtoMessage()    {}
+
+func (m *StopModuleRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *StopModuleRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type StopModuleResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *StopModuleResponse) Reset()         { *m = StopModuleResponse{} }
+func (m *StopModuleResponse) String() string { return proto.CompactTextString(m) }
+func (*StopModuleResponse) ProtoMessage()    {}
+
+type GetHostnameRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	Instance         *string `protobuf:"bytes,3,opt,name=instance" json:"instance,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetHostnameRequest) Reset()         { *m = GetHostnameRequest{} }
+func (m *GetHostnameRequest) String() string { return proto.CompactTextString(m) }
+func (*GetHostnameRequest) ProtoMessage()    {}
+
+func (m *GetHostnameRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *GetHostnameRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+func (m *GetHostnameRequest) GetInstance() string {
+	if m != nil && m.Instance != nil {
+		return *m.Instance
+	}
+	return ""
+}
+
+type GetHostnameResponse struct {
+	Hostname         *string `protobuf:"bytes,1,req,name=hostname" json:"hostname,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetHostnameResponse) Reset()         { *m = GetHostnameResponse{} }
+func (m *GetHostnameResponse) String() string { return proto.CompactTextString(m) }
+func (*GetHostnameResponse) ProtoMessage()    {}
+
+func (m *GetHostnameResponse) GetHostname() string {
+	if m != nil && m.Hostname != nil {
+		return *m.Hostname
+	}
+	return ""
+}
+
+func init() {
+}

+ 56 - 0
vendor/google.golang.org/appengine/internal/net.go

@@ -0,0 +1,56 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file implements a network dialer that limits the number of concurrent connections.
+// It is only used for API calls.
+
+import (
+	"log"
+	"net"
+	"runtime"
+	"sync"
+	"time"
+)
+
+var limitSem = make(chan int, 100) // TODO(dsymonds): Use environment variable.
+
+func limitRelease() {
+	// non-blocking
+	select {
+	case <-limitSem:
+	default:
+		// This should not normally happen.
+		log.Print("appengine: unbalanced limitSem release!")
+	}
+}
+
+func limitDial(network, addr string) (net.Conn, error) {
+	limitSem <- 1
+
+	// Dial with a timeout in case the API host is MIA.
+	// The connection should normally be very fast.
+	conn, err := net.DialTimeout(network, addr, 500*time.Millisecond)
+	if err != nil {
+		limitRelease()
+		return nil, err
+	}
+	lc := &limitConn{Conn: conn}
+	runtime.SetFinalizer(lc, (*limitConn).Close) // shouldn't usually be required
+	return lc, nil
+}
+
+type limitConn struct {
+	close sync.Once
+	net.Conn
+}
+
+func (lc *limitConn) Close() error {
+	defer lc.close.Do(func() {
+		limitRelease()
+		runtime.SetFinalizer(lc, nil)
+	})
+	return lc.Conn.Close()
+}

+ 231 - 0
vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go

@@ -0,0 +1,231 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/remote_api/remote_api.proto
+// DO NOT EDIT!
+
+/*
+Package remote_api is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/remote_api/remote_api.proto
+
+It has these top-level messages:
+	Request
+	ApplicationError
+	RpcError
+	Response
+*/
+package remote_api
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type RpcError_ErrorCode int32
+
+const (
+	RpcError_UNKNOWN             RpcError_ErrorCode = 0
+	RpcError_CALL_NOT_FOUND      RpcError_ErrorCode = 1
+	RpcError_PARSE_ERROR         RpcError_ErrorCode = 2
+	RpcError_SECURITY_VIOLATION  RpcError_ErrorCode = 3
+	RpcError_OVER_QUOTA          RpcError_ErrorCode = 4
+	RpcError_REQUEST_TOO_LARGE   RpcError_ErrorCode = 5
+	RpcError_CAPABILITY_DISABLED RpcError_ErrorCode = 6
+	RpcError_FEATURE_DISABLED    RpcError_ErrorCode = 7
+	RpcError_BAD_REQUEST         RpcError_ErrorCode = 8
+	RpcError_RESPONSE_TOO_LARGE  RpcError_ErrorCode = 9
+	RpcError_CANCELLED           RpcError_ErrorCode = 10
+	RpcError_REPLAY_ERROR        RpcError_ErrorCode = 11
+	RpcError_DEADLINE_EXCEEDED   RpcError_ErrorCode = 12
+)
+
+var RpcError_ErrorCode_name = map[int32]string{
+	0:  "UNKNOWN",
+	1:  "CALL_NOT_FOUND",
+	2:  "PARSE_ERROR",
+	3:  "SECURITY_VIOLATION",
+	4:  "OVER_QUOTA",
+	5:  "REQUEST_TOO_LARGE",
+	6:  "CAPABILITY_DISABLED",
+	7:  "FEATURE_DISABLED",
+	8:  "BAD_REQUEST",
+	9:  "RESPONSE_TOO_LARGE",
+	10: "CANCELLED",
+	11: "REPLAY_ERROR",
+	12: "DEADLINE_EXCEEDED",
+}
+var RpcError_ErrorCode_value = map[string]int32{
+	"UNKNOWN":             0,
+	"CALL_NOT_FOUND":      1,
+	"PARSE_ERROR":         2,
+	"SECURITY_VIOLATION":  3,
+	"OVER_QUOTA":          4,
+	"REQUEST_TOO_LARGE":   5,
+	"CAPABILITY_DISABLED": 6,
+	"FEATURE_DISABLED":    7,
+	"BAD_REQUEST":         8,
+	"RESPONSE_TOO_LARGE":  9,
+	"CANCELLED":           10,
+	"REPLAY_ERROR":        11,
+	"DEADLINE_EXCEEDED":   12,
+}
+
+func (x RpcError_ErrorCode) Enum() *RpcError_ErrorCode {
+	p := new(RpcError_ErrorCode)
+	*p = x
+	return p
+}
+func (x RpcError_ErrorCode) String() string {
+	return proto.EnumName(RpcError_ErrorCode_name, int32(x))
+}
+func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(RpcError_ErrorCode_value, data, "RpcError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = RpcError_ErrorCode(value)
+	return nil
+}
+
+type Request struct {
+	ServiceName      *string `protobuf:"bytes,2,req,name=service_name" json:"service_name,omitempty"`
+	Method           *string `protobuf:"bytes,3,req,name=method" json:"method,omitempty"`
+	Request          []byte  `protobuf:"bytes,4,req,name=request" json:"request,omitempty"`
+	RequestId        *string `protobuf:"bytes,5,opt,name=request_id" json:"request_id,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *Request) Reset()         { *m = Request{} }
+func (m *Request) String() string { return proto.CompactTextString(m) }
+func (*Request) ProtoMessage()    {}
+
+func (m *Request) GetServiceName() string {
+	if m != nil && m.ServiceName != nil {
+		return *m.ServiceName
+	}
+	return ""
+}
+
+func (m *Request) GetMethod() string {
+	if m != nil && m.Method != nil {
+		return *m.Method
+	}
+	return ""
+}
+
+func (m *Request) GetRequest() []byte {
+	if m != nil {
+		return m.Request
+	}
+	return nil
+}
+
+func (m *Request) GetRequestId() string {
+	if m != nil && m.RequestId != nil {
+		return *m.RequestId
+	}
+	return ""
+}
+
+type ApplicationError struct {
+	Code             *int32  `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
+	Detail           *string `protobuf:"bytes,2,req,name=detail" json:"detail,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *ApplicationError) Reset()         { *m = ApplicationError{} }
+func (m *ApplicationError) String() string { return proto.CompactTextString(m) }
+func (*ApplicationError) ProtoMessage()    {}
+
+func (m *ApplicationError) GetCode() int32 {
+	if m != nil && m.Code != nil {
+		return *m.Code
+	}
+	return 0
+}
+
+func (m *ApplicationError) GetDetail() string {
+	if m != nil && m.Detail != nil {
+		return *m.Detail
+	}
+	return ""
+}
+
+type RpcError struct {
+	Code             *int32  `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
+	Detail           *string `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *RpcError) Reset()         { *m = RpcError{} }
+func (m *RpcError) String() string { return proto.CompactTextString(m) }
+func (*RpcError) ProtoMessage()    {}
+
+func (m *RpcError) GetCode() int32 {
+	if m != nil && m.Code != nil {
+		return *m.Code
+	}
+	return 0
+}
+
+func (m *RpcError) GetDetail() string {
+	if m != nil && m.Detail != nil {
+		return *m.Detail
+	}
+	return ""
+}
+
+type Response struct {
+	Response         []byte            `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"`
+	Exception        []byte            `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"`
+	ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error" json:"application_error,omitempty"`
+	JavaException    []byte            `protobuf:"bytes,4,opt,name=java_exception" json:"java_exception,omitempty"`
+	RpcError         *RpcError         `protobuf:"bytes,5,opt,name=rpc_error" json:"rpc_error,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *Response) Reset()         { *m = Response{} }
+func (m *Response) String() string { return proto.CompactTextString(m) }
+func (*Response) ProtoMessage()    {}
+
+func (m *Response) GetResponse() []byte {
+	if m != nil {
+		return m.Response
+	}
+	return nil
+}
+
+func (m *Response) GetException() []byte {
+	if m != nil {
+		return m.Exception
+	}
+	return nil
+}
+
+func (m *Response) GetApplicationError() *ApplicationError {
+	if m != nil {
+		return m.ApplicationError
+	}
+	return nil
+}
+
+func (m *Response) GetJavaException() []byte {
+	if m != nil {
+		return m.JavaException
+	}
+	return nil
+}
+
+func (m *Response) GetRpcError() *RpcError {
+	if m != nil {
+		return m.RpcError
+	}
+	return nil
+}
+
+func init() {
+}

+ 107 - 0
vendor/google.golang.org/appengine/internal/transaction.go

@@ -0,0 +1,107 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file implements hooks for applying datastore transactions.
+
+import (
+	"errors"
+	"reflect"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+
+	basepb "google.golang.org/appengine/internal/base"
+	pb "google.golang.org/appengine/internal/datastore"
+)
+
+var transactionSetters = make(map[reflect.Type]reflect.Value)
+
+// RegisterTransactionSetter registers a function that sets transaction information
+// in a protocol buffer message. f should be a function with two arguments,
+// the first being a protocol buffer type, and the second being *datastore.Transaction.
+func RegisterTransactionSetter(f interface{}) {
+	v := reflect.ValueOf(f)
+	transactionSetters[v.Type().In(0)] = v
+}
+
+// applyTransaction applies the transaction t to message pb
+// by using the relevant setter passed to RegisterTransactionSetter.
+func applyTransaction(pb proto.Message, t *pb.Transaction) {
+	v := reflect.ValueOf(pb)
+	if f, ok := transactionSetters[v.Type()]; ok {
+		f.Call([]reflect.Value{v, reflect.ValueOf(t)})
+	}
+}
+
+var transactionKey = "used for *Transaction"
+
+func transactionFromContext(ctx netcontext.Context) *transaction {
+	t, _ := ctx.Value(&transactionKey).(*transaction)
+	return t
+}
+
+func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context {
+	return netcontext.WithValue(ctx, &transactionKey, t)
+}
+
+type transaction struct {
+	transaction pb.Transaction
+	finished    bool
+}
+
+var ErrConcurrentTransaction = errors.New("internal: concurrent transaction")
+
+func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool) error {
+	if transactionFromContext(c) != nil {
+		return errors.New("nested transactions are not supported")
+	}
+
+	// Begin the transaction.
+	t := &transaction{}
+	req := &pb.BeginTransactionRequest{
+		App: proto.String(FullyQualifiedAppID(c)),
+	}
+	if xg {
+		req.AllowMultipleEg = proto.Bool(true)
+	}
+	if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil {
+		return err
+	}
+
+	// Call f, rolling back the transaction if f returns a non-nil error, or panics.
+	// The panic is not recovered.
+	defer func() {
+		if t.finished {
+			return
+		}
+		t.finished = true
+		// Ignore the error return value, since we are already returning a non-nil
+		// error (or we're panicking).
+		Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{})
+	}()
+	if err := f(withTransaction(c, t)); err != nil {
+		return err
+	}
+	t.finished = true
+
+	// Commit the transaction.
+	res := &pb.CommitResponse{}
+	err := Call(c, "datastore_v3", "Commit", &t.transaction, res)
+	if ae, ok := err.(*APIError); ok {
+		/* TODO: restore this conditional
+		if appengine.IsDevAppServer() {
+		*/
+		// The Python Dev AppServer raises an ApplicationError with error code 2 (which is
+		// Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.".
+		if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." {
+			return ErrConcurrentTransaction
+		}
+		if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) {
+			return ErrConcurrentTransaction
+		}
+	}
+	return err
+}

+ 355 - 0
vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go

@@ -0,0 +1,355 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
+// DO NOT EDIT!
+
+/*
+Package urlfetch is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
+
+It has these top-level messages:
+	URLFetchServiceError
+	URLFetchRequest
+	URLFetchResponse
+*/
+package urlfetch
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type URLFetchServiceError_ErrorCode int32
+
+const (
+	URLFetchServiceError_OK                       URLFetchServiceError_ErrorCode = 0
+	URLFetchServiceError_INVALID_URL              URLFetchServiceError_ErrorCode = 1
+	URLFetchServiceError_FETCH_ERROR              URLFetchServiceError_ErrorCode = 2
+	URLFetchServiceError_UNSPECIFIED_ERROR        URLFetchServiceError_ErrorCode = 3
+	URLFetchServiceError_RESPONSE_TOO_LARGE       URLFetchServiceError_ErrorCode = 4
+	URLFetchServiceError_DEADLINE_EXCEEDED        URLFetchServiceError_ErrorCode = 5
+	URLFetchServiceError_SSL_CERTIFICATE_ERROR    URLFetchServiceError_ErrorCode = 6
+	URLFetchServiceError_DNS_ERROR                URLFetchServiceError_ErrorCode = 7
+	URLFetchServiceError_CLOSED                   URLFetchServiceError_ErrorCode = 8
+	URLFetchServiceError_INTERNAL_TRANSIENT_ERROR URLFetchServiceError_ErrorCode = 9
+	URLFetchServiceError_TOO_MANY_REDIRECTS       URLFetchServiceError_ErrorCode = 10
+	URLFetchServiceError_MALFORMED_REPLY          URLFetchServiceError_ErrorCode = 11
+	URLFetchServiceError_CONNECTION_ERROR         URLFetchServiceError_ErrorCode = 12
+)
+
+var URLFetchServiceError_ErrorCode_name = map[int32]string{
+	0:  "OK",
+	1:  "INVALID_URL",
+	2:  "FETCH_ERROR",
+	3:  "UNSPECIFIED_ERROR",
+	4:  "RESPONSE_TOO_LARGE",
+	5:  "DEADLINE_EXCEEDED",
+	6:  "SSL_CERTIFICATE_ERROR",
+	7:  "DNS_ERROR",
+	8:  "CLOSED",
+	9:  "INTERNAL_TRANSIENT_ERROR",
+	10: "TOO_MANY_REDIRECTS",
+	11: "MALFORMED_REPLY",
+	12: "CONNECTION_ERROR",
+}
+var URLFetchServiceError_ErrorCode_value = map[string]int32{
+	"OK":                       0,
+	"INVALID_URL":              1,
+	"FETCH_ERROR":              2,
+	"UNSPECIFIED_ERROR":        3,
+	"RESPONSE_TOO_LARGE":       4,
+	"DEADLINE_EXCEEDED":        5,
+	"SSL_CERTIFICATE_ERROR":    6,
+	"DNS_ERROR":                7,
+	"CLOSED":                   8,
+	"INTERNAL_TRANSIENT_ERROR": 9,
+	"TOO_MANY_REDIRECTS":       10,
+	"MALFORMED_REPLY":          11,
+	"CONNECTION_ERROR":         12,
+}
+
+func (x URLFetchServiceError_ErrorCode) Enum() *URLFetchServiceError_ErrorCode {
+	p := new(URLFetchServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x URLFetchServiceError_ErrorCode) String() string {
+	return proto.EnumName(URLFetchServiceError_ErrorCode_name, int32(x))
+}
+func (x *URLFetchServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(URLFetchServiceError_ErrorCode_value, data, "URLFetchServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = URLFetchServiceError_ErrorCode(value)
+	return nil
+}
+
+type URLFetchRequest_RequestMethod int32
+
+const (
+	URLFetchRequest_GET    URLFetchRequest_RequestMethod = 1
+	URLFetchRequest_POST   URLFetchRequest_RequestMethod = 2
+	URLFetchRequest_HEAD   URLFetchRequest_RequestMethod = 3
+	URLFetchRequest_PUT    URLFetchRequest_RequestMethod = 4
+	URLFetchRequest_DELETE URLFetchRequest_RequestMethod = 5
+	URLFetchRequest_PATCH  URLFetchRequest_RequestMethod = 6
+)
+
+var URLFetchRequest_RequestMethod_name = map[int32]string{
+	1: "GET",
+	2: "POST",
+	3: "HEAD",
+	4: "PUT",
+	5: "DELETE",
+	6: "PATCH",
+}
+var URLFetchRequest_RequestMethod_value = map[string]int32{
+	"GET":    1,
+	"POST":   2,
+	"HEAD":   3,
+	"PUT":    4,
+	"DELETE": 5,
+	"PATCH":  6,
+}
+
+func (x URLFetchRequest_RequestMethod) Enum() *URLFetchRequest_RequestMethod {
+	p := new(URLFetchRequest_RequestMethod)
+	*p = x
+	return p
+}
+func (x URLFetchRequest_RequestMethod) String() string {
+	return proto.EnumName(URLFetchRequest_RequestMethod_name, int32(x))
+}
+func (x *URLFetchRequest_RequestMethod) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(URLFetchRequest_RequestMethod_value, data, "URLFetchRequest_RequestMethod")
+	if err != nil {
+		return err
+	}
+	*x = URLFetchRequest_RequestMethod(value)
+	return nil
+}
+
+type URLFetchServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *URLFetchServiceError) Reset()         { *m = URLFetchServiceError{} }
+func (m *URLFetchServiceError) String() string { return proto.CompactTextString(m) }
+func (*URLFetchServiceError) ProtoMessage()    {}
+
+type URLFetchRequest struct {
+	Method                        *URLFetchRequest_RequestMethod `protobuf:"varint,1,req,name=Method,enum=appengine.URLFetchRequest_RequestMethod" json:"Method,omitempty"`
+	Url                           *string                        `protobuf:"bytes,2,req,name=Url" json:"Url,omitempty"`
+	Header                        []*URLFetchRequest_Header      `protobuf:"group,3,rep,name=Header" json:"header,omitempty"`
+	Payload                       []byte                         `protobuf:"bytes,6,opt,name=Payload" json:"Payload,omitempty"`
+	FollowRedirects               *bool                          `protobuf:"varint,7,opt,name=FollowRedirects,def=1" json:"FollowRedirects,omitempty"`
+	Deadline                      *float64                       `protobuf:"fixed64,8,opt,name=Deadline" json:"Deadline,omitempty"`
+	MustValidateServerCertificate *bool                          `protobuf:"varint,9,opt,name=MustValidateServerCertificate,def=1" json:"MustValidateServerCertificate,omitempty"`
+	XXX_unrecognized              []byte                         `json:"-"`
+}
+
+func (m *URLFetchRequest) Reset()         { *m = URLFetchRequest{} }
+func (m *URLFetchRequest) String() string { return proto.CompactTextString(m) }
+func (*URLFetchRequest) ProtoMessage()    {}
+
+const Default_URLFetchRequest_FollowRedirects bool = true
+const Default_URLFetchRequest_MustValidateServerCertificate bool = true
+
+func (m *URLFetchRequest) GetMethod() URLFetchRequest_RequestMethod {
+	if m != nil && m.Method != nil {
+		return *m.Method
+	}
+	return URLFetchRequest_GET
+}
+
+func (m *URLFetchRequest) GetUrl() string {
+	if m != nil && m.Url != nil {
+		return *m.Url
+	}
+	return ""
+}
+
+func (m *URLFetchRequest) GetHeader() []*URLFetchRequest_Header {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *URLFetchRequest) GetPayload() []byte {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func (m *URLFetchRequest) GetFollowRedirects() bool {
+	if m != nil && m.FollowRedirects != nil {
+		return *m.FollowRedirects
+	}
+	return Default_URLFetchRequest_FollowRedirects
+}
+
+func (m *URLFetchRequest) GetDeadline() float64 {
+	if m != nil && m.Deadline != nil {
+		return *m.Deadline
+	}
+	return 0
+}
+
+func (m *URLFetchRequest) GetMustValidateServerCertificate() bool {
+	if m != nil && m.MustValidateServerCertificate != nil {
+		return *m.MustValidateServerCertificate
+	}
+	return Default_URLFetchRequest_MustValidateServerCertificate
+}
+
+type URLFetchRequest_Header struct {
+	Key              *string `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"`
+	Value            *string `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *URLFetchRequest_Header) Reset()         { *m = URLFetchRequest_Header{} }
+func (m *URLFetchRequest_Header) String() string { return proto.CompactTextString(m) }
+func (*URLFetchRequest_Header) ProtoMessage()    {}
+
+func (m *URLFetchRequest_Header) GetKey() string {
+	if m != nil && m.Key != nil {
+		return *m.Key
+	}
+	return ""
+}
+
+func (m *URLFetchRequest_Header) GetValue() string {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return ""
+}
+
+type URLFetchResponse struct {
+	Content               []byte                     `protobuf:"bytes,1,opt,name=Content" json:"Content,omitempty"`
+	StatusCode            *int32                     `protobuf:"varint,2,req,name=StatusCode" json:"StatusCode,omitempty"`
+	Header                []*URLFetchResponse_Header `protobuf:"group,3,rep,name=Header" json:"header,omitempty"`
+	ContentWasTruncated   *bool                      `protobuf:"varint,6,opt,name=ContentWasTruncated,def=0" json:"ContentWasTruncated,omitempty"`
+	ExternalBytesSent     *int64                     `protobuf:"varint,7,opt,name=ExternalBytesSent" json:"ExternalBytesSent,omitempty"`
+	ExternalBytesReceived *int64                     `protobuf:"varint,8,opt,name=ExternalBytesReceived" json:"ExternalBytesReceived,omitempty"`
+	FinalUrl              *string                    `protobuf:"bytes,9,opt,name=FinalUrl" json:"FinalUrl,omitempty"`
+	ApiCpuMilliseconds    *int64                     `protobuf:"varint,10,opt,name=ApiCpuMilliseconds,def=0" json:"ApiCpuMilliseconds,omitempty"`
+	ApiBytesSent          *int64                     `protobuf:"varint,11,opt,name=ApiBytesSent,def=0" json:"ApiBytesSent,omitempty"`
+	ApiBytesReceived      *int64                     `protobuf:"varint,12,opt,name=ApiBytesReceived,def=0" json:"ApiBytesReceived,omitempty"`
+	XXX_unrecognized      []byte                     `json:"-"`
+}
+
+func (m *URLFetchResponse) Reset()         { *m = URLFetchResponse{} }
+func (m *URLFetchResponse) String() string { return proto.CompactTextString(m) }
+func (*URLFetchResponse) ProtoMessage()    {}
+
+const Default_URLFetchResponse_ContentWasTruncated bool = false
+const Default_URLFetchResponse_ApiCpuMilliseconds int64 = 0
+const Default_URLFetchResponse_ApiBytesSent int64 = 0
+const Default_URLFetchResponse_ApiBytesReceived int64 = 0
+
+func (m *URLFetchResponse) GetContent() []byte {
+	if m != nil {
+		return m.Content
+	}
+	return nil
+}
+
+func (m *URLFetchResponse) GetStatusCode() int32 {
+	if m != nil && m.StatusCode != nil {
+		return *m.StatusCode
+	}
+	return 0
+}
+
+func (m *URLFetchResponse) GetHeader() []*URLFetchResponse_Header {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *URLFetchResponse) GetContentWasTruncated() bool {
+	if m != nil && m.ContentWasTruncated != nil {
+		return *m.ContentWasTruncated
+	}
+	return Default_URLFetchResponse_ContentWasTruncated
+}
+
+func (m *URLFetchResponse) GetExternalBytesSent() int64 {
+	if m != nil && m.ExternalBytesSent != nil {
+		return *m.ExternalBytesSent
+	}
+	return 0
+}
+
+func (m *URLFetchResponse) GetExternalBytesReceived() int64 {
+	if m != nil && m.ExternalBytesReceived != nil {
+		return *m.ExternalBytesReceived
+	}
+	return 0
+}
+
+func (m *URLFetchResponse) GetFinalUrl() string {
+	if m != nil && m.FinalUrl != nil {
+		return *m.FinalUrl
+	}
+	return ""
+}
+
+func (m *URLFetchResponse) GetApiCpuMilliseconds() int64 {
+	if m != nil && m.ApiCpuMilliseconds != nil {
+		return *m.ApiCpuMilliseconds
+	}
+	return Default_URLFetchResponse_ApiCpuMilliseconds
+}
+
+func (m *URLFetchResponse) GetApiBytesSent() int64 {
+	if m != nil && m.ApiBytesSent != nil {
+		return *m.ApiBytesSent
+	}
+	return Default_URLFetchResponse_ApiBytesSent
+}
+
+func (m *URLFetchResponse) GetApiBytesReceived() int64 {
+	if m != nil && m.ApiBytesReceived != nil {
+		return *m.ApiBytesReceived
+	}
+	return Default_URLFetchResponse_ApiBytesReceived
+}
+
+type URLFetchResponse_Header struct {
+	Key              *string `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"`
+	Value            *string `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *URLFetchResponse_Header) Reset()         { *m = URLFetchResponse_Header{} }
+func (m *URLFetchResponse_Header) String() string { return proto.CompactTextString(m) }
+func (*URLFetchResponse_Header) ProtoMessage()    {}
+
+func (m *URLFetchResponse_Header) GetKey() string {
+	if m != nil && m.Key != nil {
+		return *m.Key
+	}
+	return ""
+}
+
+func (m *URLFetchResponse_Header) GetValue() string {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return ""
+}
+
+func init() {
+}

+ 25 - 0
vendor/google.golang.org/appengine/namespace.go

@@ -0,0 +1,25 @@
+// Copyright 2012 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import (
+	"fmt"
+	"regexp"
+
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+)
+
+// Namespace returns a replacement context that operates within the given namespace.
+func Namespace(c context.Context, namespace string) (context.Context, error) {
+	if !validNamespace.MatchString(namespace) {
+		return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace)
+	}
+	return internal.NamespacedContext(c, namespace), nil
+}
+
+// validNamespace matches valid namespace names.
+var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`)

+ 20 - 0
vendor/google.golang.org/appengine/timeout.go

@@ -0,0 +1,20 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import "golang.org/x/net/context"
+
+// IsTimeoutError reports whether err is a timeout error.
+func IsTimeoutError(err error) bool {
+	if err == context.DeadlineExceeded {
+		return true
+	}
+	if t, ok := err.(interface {
+		IsTimeout() bool
+	}); ok {
+		return t.IsTimeout()
+	}
+	return false
+}

+ 210 - 0
vendor/google.golang.org/appengine/urlfetch/urlfetch.go

@@ -0,0 +1,210 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// Package urlfetch provides an http.RoundTripper implementation
+// for fetching URLs via App Engine's urlfetch service.
+package urlfetch // import "google.golang.org/appengine/urlfetch"
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+	pb "google.golang.org/appengine/internal/urlfetch"
+)
+
+// Transport is an implementation of http.RoundTripper for
+// App Engine. Users should generally create an http.Client using
+// this transport and use the Client rather than using this transport
+// directly.
+type Transport struct {
+	Context context.Context
+
+	// Controls whether the application checks the validity of SSL certificates
+	// over HTTPS connections. A value of false (the default) instructs the
+	// application to send a request to the server only if the certificate is
+	// valid and signed by a trusted certificate authority (CA), and also
+	// includes a hostname that matches the certificate. A value of true
+	// instructs the application to perform no certificate validation.
+	AllowInvalidServerCertificate bool
+}
+
+// Verify statically that *Transport implements http.RoundTripper.
+var _ http.RoundTripper = (*Transport)(nil)
+
+// Client returns an *http.Client using a default urlfetch Transport. This
+// client will have the default deadline of 5 seconds, and will check the
+// validity of SSL certificates.
+//
+// Any deadline of the provided context will be used for requests through this client;
+// if the client does not have a deadline then a 5 second default is used.
+func Client(ctx context.Context) *http.Client {
+	return &http.Client{
+		Transport: &Transport{
+			Context: ctx,
+		},
+	}
+}
+
+type bodyReader struct {
+	content   []byte
+	truncated bool
+	closed    bool
+}
+
+// ErrTruncatedBody is the error returned after the final Read() from a
+// response's Body if the body has been truncated by App Engine's proxy.
+var ErrTruncatedBody = errors.New("urlfetch: truncated body")
+
+func statusCodeToText(code int) string {
+	if t := http.StatusText(code); t != "" {
+		return t
+	}
+	return strconv.Itoa(code)
+}
+
+func (br *bodyReader) Read(p []byte) (n int, err error) {
+	if br.closed {
+		if br.truncated {
+			return 0, ErrTruncatedBody
+		}
+		return 0, io.EOF
+	}
+	n = copy(p, br.content)
+	if n > 0 {
+		br.content = br.content[n:]
+		return
+	}
+	if br.truncated {
+		br.closed = true
+		return 0, ErrTruncatedBody
+	}
+	return 0, io.EOF
+}
+
+func (br *bodyReader) Close() error {
+	br.closed = true
+	br.content = nil
+	return nil
+}
+
+// A map of the URL Fetch-accepted methods that take a request body.
+var methodAcceptsRequestBody = map[string]bool{
+	"POST":  true,
+	"PUT":   true,
+	"PATCH": true,
+}
+
+// urlString returns a valid string given a URL. This function is necessary because
+// the String method of URL doesn't correctly handle URLs with non-empty Opaque values.
+// See http://code.google.com/p/go/issues/detail?id=4860.
+func urlString(u *url.URL) string {
+	if u.Opaque == "" || strings.HasPrefix(u.Opaque, "//") {
+		return u.String()
+	}
+	aux := *u
+	aux.Opaque = "//" + aux.Host + aux.Opaque
+	return aux.String()
+}
+
+// RoundTrip issues a single HTTP request and returns its response. Per the
+// http.RoundTripper interface, RoundTrip only returns an error if there
+// was an unsupported request or the URL Fetch proxy fails.
+// Note that HTTP response codes such as 5xx, 403, 404, etc are not
+// errors as far as the transport is concerned and will be returned
+// with err set to nil.
+func (t *Transport) RoundTrip(req *http.Request) (res *http.Response, err error) {
+	methNum, ok := pb.URLFetchRequest_RequestMethod_value[req.Method]
+	if !ok {
+		return nil, fmt.Errorf("urlfetch: unsupported HTTP method %q", req.Method)
+	}
+
+	method := pb.URLFetchRequest_RequestMethod(methNum)
+
+	freq := &pb.URLFetchRequest{
+		Method:                        &method,
+		Url:                           proto.String(urlString(req.URL)),
+		FollowRedirects:               proto.Bool(false), // http.Client's responsibility
+		MustValidateServerCertificate: proto.Bool(!t.AllowInvalidServerCertificate),
+	}
+	if deadline, ok := t.Context.Deadline(); ok {
+		freq.Deadline = proto.Float64(deadline.Sub(time.Now()).Seconds())
+	}
+
+	for k, vals := range req.Header {
+		for _, val := range vals {
+			freq.Header = append(freq.Header, &pb.URLFetchRequest_Header{
+				Key:   proto.String(k),
+				Value: proto.String(val),
+			})
+		}
+	}
+	if methodAcceptsRequestBody[req.Method] && req.Body != nil {
+		// Avoid a []byte copy if req.Body has a Bytes method.
+		switch b := req.Body.(type) {
+		case interface {
+			Bytes() []byte
+		}:
+			freq.Payload = b.Bytes()
+		default:
+			freq.Payload, err = ioutil.ReadAll(req.Body)
+			if err != nil {
+				return nil, err
+			}
+		}
+	}
+
+	fres := &pb.URLFetchResponse{}
+	if err := internal.Call(t.Context, "urlfetch", "Fetch", freq, fres); err != nil {
+		return nil, err
+	}
+
+	res = &http.Response{}
+	res.StatusCode = int(*fres.StatusCode)
+	res.Status = fmt.Sprintf("%d %s", res.StatusCode, statusCodeToText(res.StatusCode))
+	res.Header = make(http.Header)
+	res.Request = req
+
+	// Faked:
+	res.ProtoMajor = 1
+	res.ProtoMinor = 1
+	res.Proto = "HTTP/1.1"
+	res.Close = true
+
+	for _, h := range fres.Header {
+		hkey := http.CanonicalHeaderKey(*h.Key)
+		hval := *h.Value
+		if hkey == "Content-Length" {
+			// Will get filled in below for all but HEAD requests.
+			if req.Method == "HEAD" {
+				res.ContentLength, _ = strconv.ParseInt(hval, 10, 64)
+			}
+			continue
+		}
+		res.Header.Add(hkey, hval)
+	}
+
+	if req.Method != "HEAD" {
+		res.ContentLength = int64(len(fres.Content))
+	}
+
+	truncated := fres.GetContentWasTruncated()
+	res.Body = &bodyReader{content: fres.Content, truncated: truncated}
+	return
+}
+
+func init() {
+	internal.RegisterErrorCodeMap("urlfetch", pb.URLFetchServiceError_ErrorCode_name)
+	internal.RegisterTimeoutErrorCode("urlfetch", int32(pb.URLFetchServiceError_DEADLINE_EXCEEDED))
+}