Record latencies of connection and arrival of first message in UMA

components/gcm_driver/gcm_client_impl_unittest.cc

 // 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.
 
 #include "components/gcm_driver/gcm_client_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 453 matching lines @@
 }
 
 void GCMClientImplTest::StartGCMClient() {
   // Start loading and check-in.
   gcm_client_->Start();
 
   PumpLoopUntilIdle();
 }
 
 void GCMClientImplTest::ReceiveMessageFromMCS(const MCSMessage& message) {
+  gcm_client_->recorder_.RecordConnectionInitiated(std::string());
+  gcm_client_->recorder_.RecordConnectionSuccess();
   gcm_client_->OnMessageReceivedFromMCS(message);
 }
 
 void GCMClientImplTest::OnGCMReady() {
   last_event_ = LOADING_COMPLETED;
   QuitLoop();
 }
 
 void GCMClientImplTest::OnMessageReceived(
     const std::string& registration_id,
@@ skipping 487 matching lines @@
 TEST_F(GCMClientImplStartAndStopTest, StartStopAndRestartImmediately) {
   // Start the GCM and then stop and restart it immediately.
   gcm_client()->Start();
   gcm_client()->Stop();
   gcm_client()->Start();
 
   PumpLoopUntilIdle();
 }
 
 }  // namespace gcm