Move kInstallDate from chrome/common/pref_names.h to components/metrics/metrics_pref_names.h

components/metrics/metrics_service_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/metrics/metrics_service.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 143 matching lines @@
   EnableMetricsReporting();
   GetLocalState()->ClearPref(metrics::prefs::kStabilityExitedCleanly);
 
   // Set up prefs to simulate restarting after a crash.
 
   // Save an existing system profile to prefs, to correspond to what would be
   // saved from a previous session.
   metrics::TestMetricsServiceClient client;
   TestMetricsLog log("client", 1, &client, GetLocalState());
   log.RecordEnvironment(std::vector<metrics::MetricsProvider*>(),
-                        std::vector<variations::ActiveGroupId>());
+                        std::vector<variations::ActiveGroupId>(),
+                        0);
 
   // Record stability build time and version from previous session, so that
   // stability metrics (including exited cleanly flag) won't be cleared.
   GetLocalState()->SetInt64(metrics::prefs::kStabilityStatsBuildTime,
                         MetricsLog::GetBuildTime());
   GetLocalState()->SetString(metrics::prefs::kStabilityStatsVersion,
                          client.GetVersionString());
 
   GetLocalState()->SetBoolean(metrics::prefs::kStabilityExitedCleanly, false);
 
@@ skipping 120 matching lines @@
 
   service.RemoveObserver(&observer1);
 
   service.OpenNewLog();
   EXPECT_EQ(2, observer1.observed());
   EXPECT_EQ(2, observer2.observed());
   service.log_manager_.FinishCurrentLog();
 
   service.RemoveObserver(&observer2);
 }