Update gtest to 786564fa4a3c, switch to googlemock in gtest

base/prefs/pref_service_unittest.cc

 // Copyright (c) 2012 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 <string>
 
 #include "base/prefs/json_pref_store.h"
 #include "base/prefs/mock_pref_change_callback.h"
 #include "base/prefs/pref_change_registrar.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service_factory.h"
 #include "base/prefs/pref_value_store.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/prefs/testing_pref_store.h"
 #include "base/values.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/gtest/googlemock/include/gmock/gmock.h"
+#include "testing/gtest/googletest/include/gtest/gtest.h"
 
 using testing::_;
 using testing::Mock;
 
 const char kPrefName[] = "pref.name";
 
 TEST(PrefServiceTest, NoObserverFire) {
   TestingPrefServiceSimple prefs;
 
   const char pref_name[] = "homepage";
@@ skipping 389 matching lines @@
 
   EXPECT_CALL(observer_, OnPreferenceChanged(_)).Times(0);
   prefs_.Set(kName, new_value);
   Mock::VerifyAndClearExpectations(&observer_);
 
   base::ListValue empty;
   observer_.Expect(kName, &empty);
   prefs_.Set(kName, empty);
   Mock::VerifyAndClearExpectations(&observer_);
 }