replace OVERRIDE and FINAL with override and final in chromecast/

chromecast/media/cma/filters/demuxer_stream_adapter.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 "chromecast/media/cma/filters/demuxer_stream_adapter.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/single_thread_task_runner.h"
 #include "chromecast/media/cma/base/balanced_media_task_runner_factory.h"
@@ skipping 12 matching lines @@
 
 class DummyMediaTaskRunner : public MediaTaskRunner {
  public:
   DummyMediaTaskRunner(
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner);
 
   // MediaTaskRunner implementation.
   virtual bool PostMediaTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task,
-      base::TimeDelta timestamp) OVERRIDE;
+      base::TimeDelta timestamp) override;
 
  private:
   virtual ~DummyMediaTaskRunner();
 
   scoped_refptr<base::SingleThreadTaskRunner> const task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(DummyMediaTaskRunner);
 };
 
 DummyMediaTaskRunner::DummyMediaTaskRunner(
@@ skipping 154 matching lines @@
   // Back to the default audio/video config:
   // an invalid audio/video config means there is no config update.
   if (audio_config_.IsValidConfig())
     audio_config_ = ::media::AudioDecoderConfig();
   if (video_config_.IsValidConfig())
     video_config_ = ::media::VideoDecoderConfig();
 }
 
 }  // namespace media
 }  // namespace chromecast