Added ClientEvent proto and structure for storing events in the factory.

google_apis/gcm/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//testing/test.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 component("gcm") {
   sources = [
     "base/gcm_util.cc",
     "base/gcm_util.h",
     "base/mcs_message.cc",
     "base/mcs_message.h",
     "base/mcs_util.cc",
     "base/mcs_util.h",
     "base/socket_stream.cc",
     "base/socket_stream.h",
     "engine/account_mapping.cc",
     "engine/account_mapping.h",
     "engine/checkin_request.cc",
     "engine/checkin_request.h",
+    "engine/connection_event_tracker.cc",
+    "engine/connection_event_tracker.h",
     "engine/connection_factory.cc",
     "engine/connection_factory.h",
     "engine/connection_factory_impl.cc",
     "engine/connection_factory_impl.h",
     "engine/connection_handler.cc",
     "engine/connection_handler.h",
     "engine/connection_handler_impl.cc",
     "engine/connection_handler_impl.h",
     "engine/gcm_registration_request_handler.cc",
     "engine/gcm_registration_request_handler.h",
@@ skipping 97 matching lines @@
   }
 }
 
 test("gcm_unit_tests") {
   sources = [
     "base/mcs_message_unittest.cc",
     "base/mcs_util_unittest.cc",
     "base/socket_stream_unittest.cc",
     "engine/account_mapping_unittest.cc",
     "engine/checkin_request_unittest.cc",
+    "engine/connection_event_tracker_unittest.cc",
     "engine/connection_factory_impl_unittest.cc",
     "engine/connection_handler_impl_unittest.cc",
     "engine/gcm_request_test_base.cc",
     "engine/gcm_request_test_base.h",
     "engine/gcm_store_impl_unittest.cc",
     "engine/gservices_settings_unittest.cc",
     "engine/heartbeat_manager_unittest.cc",
     "engine/mcs_client_unittest.cc",
     "engine/registration_request_unittest.cc",
     "engine/unregistration_request_unittest.cc",
   ]
 
   deps = [
     ":gcm",
     ":test_support",
     "//base",
     "//base/test:run_all_unittests",
     "//net",
     "//net:test_support",
     "//testing/gtest",
     "//third_party/protobuf:protobuf_lite",
   ]
 }