cc: Change gtest includes to the style used in chromium.

cc/CCThreadTaskTest.cpp

 // Copyright 2011 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 "config.h"
 
 #include "CCThreadTask.h"
 
-#include <gmock/gmock.h>
-#include <gtest/gtest.h>
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 using namespace cc;
 using namespace WTF;
 
 namespace {
 
 class Mock {
 public:
     MOCK_METHOD0(method0, void());
     MOCK_METHOD1(method1, void(int a1));
@@ skipping 15 matching lines @@
 
     createCCThreadTask(&mock, &Mock::method0)->performTask();
     createCCThreadTask(&mock, &Mock::method1, 9)->performTask();
     createCCThreadTask(&mock, &Mock::method2, 9, 8)->performTask();
     createCCThreadTask(&mock, &Mock::method3, 9, 8, 7)->performTask();
     createCCThreadTask(&mock, &Mock::method4, 9, 8, 7, 6)->performTask();
     createCCThreadTask(&mock, &Mock::method5, 9, 8, 7, 6, 5)->performTask();
 }
 
 } // namespace