Hook WebMediaPlayerImpl up to Mojo's HTMLDocumentView.

mojo/services/html_viewer/webmediaplayer_factory.h

Index: mojo/services/html_viewer/webmediaplayer_factory.h
diff --git a/mojo/services/html_viewer/webmediaplayer_factory.h b/mojo/services/html_viewer/webmediaplayer_factory.h
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+// 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_WEBMEDIAPLAYER_FACTORY_H_
+#define MOJO_SERVICES_HTML_VIEWER_WEBMEDIAPLAYER_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 WebMediaPlayer;
+class WebLocalFrame;
+class WebURL;
+class WebMediaPlayerClient;
+}
+
+namespace media {
+class AudioManager;
+class AudioRendererSink;
+}
+
+namespace mojo {
+
+// 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);
+  ~WebMediaPlayerFactory();
+
+  blink::WebMediaPlayer* CreateMediaPlayer(blink::WebLocalFrame* frame,
+                                           const blink::WebURL& url,
+                                           blink::WebMediaPlayerClient* client);
+
+ private:
+  const media::AudioHardwareConfig& GetAudioHardwareConfig();
+  scoped_refptr<media::AudioRendererSink> CreateAudioRendererSink();
+  scoped_refptr<base::SingleThreadTaskRunner> GetMediaThreadTaskRunner();
+
+  scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_;
+  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 mojo
+
+#endif  // MOJO_SERVICES_HTML_VIEWER_WEBMEDIAPLAYER_FACTORY_H_