Synchronize new proto changes.
diff --git a/google/cloud/location/location.yaml b/google/cloud/location/location.yaml
new file mode 100644
index 0000000..56d80a0
--- /dev/null
+++ b/google/cloud/location/location.yaml
@@ -0,0 +1,14 @@
+type: google.api.Service
+config_version: 1
+name: cloudlocations.googleapis.com
+title: Google Cloud Location API
+
+apis:
+- name: google.cloud.location.Locations
+
+documentation:
+  overview: |-
+    # Google Cloud Locations API
+
+    This package contains the definition of an abstract interface that manages
+    locations within API services.
diff --git a/google/cloud/location/locations.proto b/google/cloud/location/locations.proto
new file mode 100644
index 0000000..b8f9706
--- /dev/null
+++ b/google/cloud/location/locations.proto
@@ -0,0 +1,91 @@
+// Copyright 2017 Google Inc.
+//
+// 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.
+
+syntax = "proto3";
+
+package google.cloud.location;
+
+import "google/api/annotations.proto";
+import "google/protobuf/any.proto";
+
+option cc_enable_arenas = true;
+option go_package = "google.golang.org/genproto/googleapis/cloud/location;location";
+option java_multiple_files = true;
+option java_outer_classname = "LocationsProto";
+option java_package = "com.google.cloud.location";
+
+
+// An abstract interface that provides location-related information for
+// a service. Service-specific metadata is provided through the
+// [Location.metadata][google.cloud.location.Location.metadata] field.
+service Locations {
+  // Lists information about the supported locations for this service.
+  rpc ListLocations(ListLocationsRequest) returns (ListLocationsResponse) {
+    option (google.api.http) = { get: "/v1/{name=projects/*}/locations" };
+  }
+
+  // Get information about a location.
+  rpc GetLocation(GetLocationRequest) returns (Location) {
+    option (google.api.http) = { get: "/v1/{name=projects/*/locations/*}" };
+  }
+}
+
+// The request message for [Locations.ListLocations][google.cloud.location.Locations.ListLocations].
+message ListLocationsRequest {
+  // The resource that owns the locations collection, if applicable.
+  string name = 1;
+
+  // The standard list filter.
+  string filter = 2;
+
+  // The standard list page size.
+  int32 page_size = 3;
+
+  // The standard list page token.
+  string page_token = 4;
+}
+
+// The response message for [Locations.ListLocations][google.cloud.location.Locations.ListLocations].
+message ListLocationsResponse {
+  // A list of locations that matches the specified filter in the request.
+  repeated Location locations = 1;
+
+  // The standard List next-page token.
+  string next_page_token = 2;
+}
+
+// The request message for [Locations.GetLocation][google.cloud.location.Locations.GetLocation].
+message GetLocationRequest {
+  // Resource name for the location.
+  string name = 1;
+}
+
+// A resource that represents Google Cloud Platform location.
+message Location {
+  // Resource name for the location, which may vary between implementations.
+  // For example: `"projects/example-project/locations/us-east1"`
+  string name = 1;
+
+  // The canonical id for this location. For example: `"us-east1"`.
+  string location_id = 4;
+
+  // Cross-service attributes for the location. For example
+  //
+  //     {"cloud.googleapis.com/region": "us-east1"}
+  map<string, string> labels = 2;
+
+  // Service-specific metadata. For example the available capacity at the given
+  // location.
+  google.protobuf.Any metadata = 3;
+}