Move html_viewer from mojo/services to components.

mojo/services/html_viewer/web_media_player_factory.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 MOJO_SERVICES_HTML_VIEWER_WEB_MEDIA_PLAYER_FACTORY_H_
-#define MOJO_SERVICES_HTML_VIEWER_WEB_MEDIA_PLAYER_FACTORY_H_
-
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/threading/thread.h"
-#include "media/audio/fake_audio_log_factory.h"
-#include "media/base/audio_hardware_config.h"
-
-namespace base {
-class SingleThreadTaskRunner;
-}
-
-namespace blink {
-class WebContentDecryptionModule;
-class WebMediaPlayer;
-class WebLocalFrame;
-class WebURL;
-class WebMediaPlayerClient;
-}
-
-namespace media {
-class AudioManager;
-class AudioRendererSink;
-class CdmFactory;
-class MediaPermission;
-}
-
-namespace mojo {
-class Shell;
-}
-
-namespace html_viewer {
-
-// Helper class used to create blink::WebMediaPlayer objects.
-// This class stores the "global state" shared across all WebMediaPlayer
-// instances.
-class WebMediaPlayerFactory {
- public:
-  explicit WebMediaPlayerFactory(const scoped_refptr<
-      base::SingleThreadTaskRunner>& compositor_task_runner,
-      bool enable_mojo_media_renderer);
-  ~WebMediaPlayerFactory();
-
-  blink::WebMediaPlayer* CreateMediaPlayer(
-      blink::WebLocalFrame* frame,
-      const blink::WebURL& url,
-      blink::WebMediaPlayerClient* client,
-      media::MediaPermission* media_permission,
-      media::CdmFactory* cdm_factory,
-      blink::WebContentDecryptionModule* initial_cdm,
-      mojo::Shell* shell);
-
- private:
-  const media::AudioHardwareConfig& GetAudioHardwareConfig();
-  scoped_refptr<media::AudioRendererSink> CreateAudioRendererSink();
-  scoped_refptr<base::SingleThreadTaskRunner> GetMediaThreadTaskRunner();
-
-  scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_;
-  const bool enable_mojo_media_renderer_;
-  base::Thread media_thread_;
-  media::FakeAudioLogFactory fake_audio_log_factory_;
-  scoped_ptr<media::AudioManager> audio_manager_;
-  media::AudioHardwareConfig audio_hardware_config_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerFactory);
-};
-
-}  // namespace html_viewer
-
-#endif  // MOJO_SERVICES_HTML_VIEWER_WEB_MEDIA_PLAYER_FACTORY_H_