Committing vendored dependencies and generated protos

Change-Id: I349c149b513d9de7d9f60bde2c954a939da2fc54
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor/BUILD.bazel
new file mode 100644
index 0000000..cfbdc27
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor/BUILD.bazel
@@ -0,0 +1,44 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+package(default_visibility = ["//:generators"])
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "grpc_api_configuration.go",
+        "grpc_api_service.go",
+        "registry.go",
+        "services.go",
+        "types.go",
+    ],
+    importpath = "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor",
+    deps = [
+        "//protoc-gen-grpc-gateway/httprule:go_default_library",
+        "@com_github_ghodss_yaml//:go_default_library",
+        "@com_github_golang_glog//:go_default_library",
+        "@com_github_golang_protobuf//jsonpb:go_default_library_gen",
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@com_github_golang_protobuf//protoc-gen-go/generator:go_default_library_gen",
+        "@go_googleapis//google/api:annotations_go_proto",
+        "@io_bazel_rules_go//proto/wkt:compiler_plugin_go_proto",
+        "@io_bazel_rules_go//proto/wkt:descriptor_go_proto",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    size = "small",
+    srcs = [
+        "grpc_api_configuration_test.go",
+        "registry_test.go",
+        "services_test.go",
+        "types_test.go",
+    ],
+    embed = [":go_default_library"],
+    deps = [
+        "//protoc-gen-grpc-gateway/httprule:go_default_library",
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@io_bazel_rules_go//proto/wkt:compiler_plugin_go_proto",
+        "@io_bazel_rules_go//proto/wkt:descriptor_go_proto",
+    ],
+)