Move Liveness from DemuxerStreamProvider to DemuxerStream.

media/mojo/services/mojo_renderer_service.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 "media/mojo/services/mojo_renderer_service.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/memory/scoped_vector.h"
 #include "media/base/audio_decoder.h"
@@ skipping 29 matching lines @@
  public:
   DemuxerStreamProviderShim(scoped_ptr<MojoDemuxerStreamAdapter> stream)
       : stream_(stream.Pass()) {}
 
   ~DemuxerStreamProviderShim() override {}
 
   DemuxerStream* GetStream(DemuxerStream::Type type) override {
     return type != stream_->type() ? nullptr : stream_.get();
   };
 
-  Liveness GetLiveness() const override {
-    return DemuxerStreamProvider::LIVENESS_UNKNOWN;
-  }
-
  private:
   scoped_ptr<MojoDemuxerStreamAdapter> stream_;
 
   DISALLOW_COPY_AND_ASSIGN(DemuxerStreamProviderShim);
 };
 
 class MojoRendererApplication
     : public mojo::ApplicationDelegate,
       public mojo::InterfaceFactory<mojo::MediaRenderer> {
  public:
@@ skipping 154 matching lines @@
   state_ = STATE_ERROR;
   client()->OnError();
 }
 
 }  // namespace media
 
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunnerChromium runner(new media::MojoRendererApplication);
   return runner.Run(shell_handle);
 }