Load CMA backend from shared library

chromecast/media/cma/filters/multi_demuxer_stream_adapter_unittest.cc

 // Copyright 2015 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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
 #include "chromecast/media/cma/base/balanced_media_task_runner_factory.h"
 #include "chromecast/media/cma/base/decoder_buffer_base.h"
 #include "chromecast/media/cma/filters/demuxer_stream_adapter.h"
 #include "chromecast/media/cma/test/demuxer_stream_for_test.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/demuxer_stream.h"
 #include "media/base/video_decoder_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromecast {
 namespace media {
 
 namespace {
@@ skipping 126 matching lines @@
   total_expected_frames_ = frame_count_short + frame_count_long;
 
   scoped_ptr<base::MessageLoop> message_loop(new base::MessageLoop());
   message_loop->PostTask(FROM_HERE,
                          base::Bind(&MultiDemuxerStreamAdaptersTest::Start,
                                     base::Unretained(this)));
   message_loop->Run();
 }
 }  // namespace media
 }  // namespace chromecast