Introduce WebMediaSession

content/renderer/media/android/webmediasession_android.h

+// 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.
+
+#ifndef CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIASESSION_ANDROID_H_
+#define CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIASESSION_ANDROID_H_
+
+#include "base/threading/thread_checker.h"

[mlamouri (slow - plz ping), 2015/10/07 14:19:30]

nit: I don't think you need that #include anymore.

[philipj_slow, 2015/10/07 14:37:12]

No longer needed?

[davve, 2015/10/08 09:17:35]

Done.

+#include "third_party/WebKit/public/platform/modules/mediasession/WebMediaSession.h"
+
+namespace content {
+
+class WebMediaSessionAndroid : public blink::WebMediaSession {
+ public:
+  WebMediaSessionAndroid() = default;
+
+  void activate(blink::WebMediaSessionCommandCallback*) override;
+  void deactivate(blink::WebMediaSessionCommandCallback*) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(WebMediaSessionAndroid);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIASESSION_ANDROID_H_