Connect Mojo AudioDecoder service to the Mojo service factory

media/mojo/services/android_mojo_media_client.h

 // 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.
 
 #ifndef MEDIA_MOJO_SERVICES_ANDROID_MOJO_MEDIA_CLIENT_H_
 #define MEDIA_MOJO_SERVICES_ANDROID_MOJO_MEDIA_CLIENT_H_
 
 #include "base/macros.h"
 #include "media/mojo/services/mojo_media_client.h"
 
 namespace media {
 
 class AndroidMojoMediaClient : public MojoMediaClient {
  public:
   AndroidMojoMediaClient();
   ~AndroidMojoMediaClient() final;
 
   // MojoMediaClient implementation.
+  scoped_ptr<AudioDecoder> CreateAudioDecoder(
+      const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) final;

[xhwang, 2016/03/16 22:09:37]

In new recommendation, we don't use const-ref for scoped_refptr any more. We
should just pass by value in this case:

https://www.chromium.org/developers/coding-style#TOC-Object-ownership-and-cal...

[Tima Vaisburd, 2016/03/17 01:09:02]

Done. I modified MediaCodecAudioDecoder as well.

+
   scoped_ptr<CdmFactory> CreateCdmFactory(
       mojo::shell::mojom::InterfaceProvider* interface_provider) final;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AndroidMojoMediaClient);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_MOJO_SERVICES_ANDROID_MOJO_MEDIA_CLIENT_H_