cc: Get rid of CC*.h temporary header files.

cc/delay_based_time_source_unittest.cc

 // 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 "CCDelayBasedTimeSource.h"
 
-#include "CCThread.h"
+#include "cc/thread.h"
 #include "cc/test/scheduler_test_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include <wtf/RefPtr.h>
 
 using namespace cc;
 using namespace WTF;
 using namespace WebKitTests;
 
 namespace {
 
@@ skipping 350 matching lines @@
     thread.runPendingTask();
 
     // Start the timer again, but before the next tick time the timer previously
     // planned on using. That same tick time should still be targeted.
     timer->setNow(timer->now() + base::TimeDelta::FromMilliseconds(20));
     timer->setActive(true);
     EXPECT_EQ(13, thread.pendingDelayMs());
 }
 
 }