Record latencies of connection and arrival of first message in UMA

components/gcm_driver/gcm_stats_recorder_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_stats_recorder_impl.h"
 
 #include <deque>
 #include <string>
 #include <vector>
 
@@ skipping 467 matching lines @@
   recorder_.RecordUnregistrationResponse(kAppId, kUnregistrationStatus);
   VerifyRecordedRegistrationCount(5);
   VerifyUnregistrationResponse("5th call");
 
   recorder_.RecordUnregistrationRetryDelayed(kAppId, kDelay);
   VerifyRecordedRegistrationCount(6);
   VerifyUnregistrationRetryDelayed("6th call");
 }
 
 TEST_F(GCMStatsRecorderImplTest, RecordReceivingTest) {
+  recorder_.RecordConnectionInitiated(std::string());
+  recorder_.RecordConnectionSuccess();
   recorder_.RecordDataMessageReceived(kAppId, kFrom, kByteSize, true,
                                       GCMStatsRecorder::DATA_MESSAGE);
   VerifyRecordedReceivingCount(1);
   VerifyDataMessageReceived("1st call");
 
   recorder_.RecordDataMessageReceived(kAppId, kFrom, kByteSize, true,
                                       GCMStatsRecorder::DELETED_MESSAGES);
   VerifyRecordedReceivingCount(2);
   VerifyDataDeletedMessage("2nd call");
 
@@ skipping 16 matching lines @@
   recorder_.RecordIncomingSendError(kAppId, kReceiverId, kMessageId);
   VerifyRecordedSendingCount(3);
   VerifyIncomingSendError("3rd call");
 
   recorder_.RecordDataSentToWire(kAppId, kReceiverId, kMessageId, kQueuedSec);
   VerifyRecordedSendingCount(4);
   VerifyDataSentToWire("4th call");
 }
 
 }  // namespace gcm