cc: Fix header include guards of our header files.

cc/delay_based_time_source.h

 // 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.
 
-#ifndef CCDelayBasedTimeSource_h
-#define CCDelayBasedTimeSource_h
+#ifndef CC_DELAY_BASED_TIME_SOURCE_H_
+#define CC_DELAY_BASED_TIME_SOURCE_H_
 
 #include "base/memory/weak_ptr.h"
 #include "cc/cc_export.h"
 #include "cc/time_source.h"
 
 namespace cc {
 
 // This timer implements a time source that achieves the specified interval
 // in face of millisecond-precision delayed callbacks and random queueing delays.
 class CC_EXPORT DelayBasedTimeSource : public TimeSource {
@@ skipping 52 matching lines @@
 
     State m_state;
 
     Thread* m_thread;
     base::WeakPtrFactory<DelayBasedTimeSource> m_weakFactory;
     DISALLOW_COPY_AND_ASSIGN(DelayBasedTimeSource);
 };
 
 }  // namespace cc
 
-#endif // CCDelayBasedTimeSource_h
+#endif  // CC_DELAY_BASED_TIME_SOURCE_H_