Load CMA backend from shared library

chromecast/media/cma/ipc_streamer/av_streamer_unittest.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 <list>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
-#include "chromecast/media/cma/base/decoder_buffer_base.h"
 #include "chromecast/media/cma/ipc/media_memory_chunk.h"
 #include "chromecast/media/cma/ipc/media_message_fifo.h"
 #include "chromecast/media/cma/ipc_streamer/av_streamer_proxy.h"
 #include "chromecast/media/cma/ipc_streamer/coded_frame_provider_host.h"
 #include "chromecast/media/cma/test/frame_generator_for_test.h"
 #include "chromecast/media/cma/test/mock_frame_consumer.h"
 #include "chromecast/media/cma/test/mock_frame_provider.h"
+#include "chromecast/public/media/cast_decoder_buffer.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/video_decoder_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromecast {
 namespace media {
 
 namespace {
 
@@ skipping 280 matching lines @@
   message_loop->PostDelayedTask(
       FROM_HERE,
       base::Bind(&AvStreamerTest::FlushThenStop, base::Unretained(this)),
       base::TimeDelta::FromMilliseconds(10));
 
   message_loop->Run();
 }
 
 }  // namespace media
 }  // namespace chromecast