Add appengine/gcloud/mustache dependencies.

pkg/appengine/lib/src/protobuf_api/internal/memcache_service.proto

+syntax = "proto2";
+
+package appengine.memcache;
+
+message MemcacheServiceError {
+  enum ErrorCode {
+    OK = 0;
+    UNSPECIFIED_ERROR = 1;
+    NAMESPACE_NOT_SET = 2;
+    PERMISSION_DENIED = 3;
+    INVALID_VALUE = 6;
+  }
+}
+
+message AppOverride {
+  required string app_id = 1;
+
+  optional int32 num_memcacheg_backends = 2 [deprecated=true];
+  optional bool ignore_shardlock = 3 [deprecated=true];
+  optional string memcache_pool_hint = 4 [deprecated=true];
+  optional bytes memcache_sharding_strategy = 5 [deprecated=true];
+}
+
+message MemcacheGetRequest {
+  repeated bytes key = 1;
+  optional string name_space = 2 [default = ""];
+  optional bool for_cas = 4;
+  optional AppOverride override = 5;
+}
+
+message MemcacheGetResponse {
+  repeated group Item = 1 {
+    required bytes key = 2;
+    required bytes value = 3;
+    optional fixed32 flags = 4;
+    optional fixed64 cas_id = 5;
+    optional int32 expires_in_seconds = 6;
+  }
+}
+
+message MemcacheSetRequest {
+  enum SetPolicy {
+    SET = 1;
+    ADD = 2;
+    REPLACE = 3;
+    CAS = 4;
+  }
+  repeated group Item = 1 {
+    required bytes key = 2;
+    required bytes value = 3;
+
+    optional fixed32 flags = 4;
+    optional SetPolicy set_policy = 5 [default = SET];
+    optional fixed32 expiration_time = 6 [default = 0];
+
+    optional fixed64 cas_id = 8;
+    optional bool for_cas = 9;
+  }
+  optional string name_space = 7 [default = ""];
+  optional AppOverride override = 10;
+}
+
+message MemcacheSetResponse {
+  enum SetStatusCode {
+    STORED = 1;
+    NOT_STORED = 2;
+    ERROR = 3;
+    EXISTS = 4;
+  }
+  repeated SetStatusCode set_status = 1;
+}
+
+message MemcacheDeleteRequest {
+  repeated group Item = 1 {
+    required bytes key = 2;
+    optional fixed32 delete_time = 3 [default = 0];
+  }
+  optional string name_space = 4 [default = ""];
+  optional AppOverride override = 5;
+}
+
+message MemcacheDeleteResponse {
+  enum DeleteStatusCode {
+    DELETED = 1;
+    NOT_FOUND = 2;
+  }
+  repeated DeleteStatusCode delete_status = 1;
+}
+
+message MemcacheIncrementRequest {
+  enum Direction {
+    INCREMENT = 1;
+    DECREMENT = 2;
+  }
+  required bytes key = 1;
+  optional string name_space = 4 [default = ""];
+
+  optional uint64 delta = 2 [default = 1];
+  optional Direction direction = 3 [default = INCREMENT];
+
+  optional uint64 initial_value = 5;
+  optional fixed32 initial_flags = 6;
+  optional AppOverride override = 7;
+}
+
+message MemcacheIncrementResponse {
+  enum IncrementStatusCode {
+    OK = 1;
+    NOT_CHANGED = 2;
+    ERROR = 3;
+  }
+
+  optional uint64 new_value = 1;
+  optional IncrementStatusCode increment_status = 2;
+}
+
+message MemcacheBatchIncrementRequest {
+  optional string name_space = 1 [default = ""];
+  repeated MemcacheIncrementRequest item = 2;
+  optional AppOverride override = 3;
+}
+
+message MemcacheBatchIncrementResponse {
+  repeated MemcacheIncrementResponse item = 1;
+}
+
+message MemcacheFlushRequest {
+  optional AppOverride override = 1;
+}
+
+message MemcacheFlushResponse {
+}
+
+message MemcacheStatsRequest {
+  optional AppOverride override = 1;
+}
+
+message MergedNamespaceStats {
+  required uint64 hits = 1;
+  required uint64 misses = 2;
+  required uint64 byte_hits = 3;
+
+  required uint64 items = 4;
+  required uint64 bytes = 5;
+
+  required fixed32 oldest_item_age = 6;
+}
+
+message MemcacheStatsResponse {
+  optional MergedNamespaceStats stats = 1;
+}
+
+message MemcacheGrabTailRequest {
+  required int32 item_count = 1;
+  optional string name_space = 2 [default = ""];
+  optional AppOverride override = 3;
+}
+
+message MemcacheGrabTailResponse {
+  repeated group Item = 1 {
+    required bytes value = 2;
+    optional fixed32 flags = 3;
+  }
+}