Add media Remoter mojo interface and RendererWMPDelegate accessor.

content/renderer/media/renderer_webmediaplayer_delegate.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_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_
 #define CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_
 
 #include <map>
 #include <memory>
 
@@ skipping 30 matching lines @@
   int AddObserver(Observer* observer) override;
   void RemoveObserver(int delegate_id) override;
   void DidPlay(int delegate_id,
                bool has_video,
                bool has_audio,
                bool is_remote,
                base::TimeDelta duration) override;
   void DidPause(int delegate_id, bool reached_end_of_stream) override;
   void PlayerGone(int delegate_id) override;
   bool IsHidden() override;
+  mojom::Remoter* GetRemoter() override;
 
   // content::RenderFrameObserver overrides.
   void WasHidden() override;
   void WasShown() override;
   bool OnMessageReceived(const IPC::Message& msg) override;
   void OnDestruct() override;
 
   // Zeros out |idle_cleanup_interval_|, and sets |idle_timeout_| to
   // |idle_timeout|. A zero cleanup interval will cause the idle timer to run
   // with each run of the message loop.
@@ skipping 33 matching lines @@
 
   // The polling interval used for checking the delegates to see if any have
   // exceeded |idle_timeout_| since their last pause state.
   base::TimeDelta idle_cleanup_interval_;
 
   // Clock used for calculating when delegates have expired. May be overridden
   // for testing.
   std::unique_ptr<base::DefaultTickClock> default_tick_clock_;
   base::TickClock* tick_clock_;
 
+  // Lazy-bound pointer to the Remoter service in the browser process.
+  mojom::RemoterPtr remoter_;
+
   DISALLOW_COPY_AND_ASSIGN(RendererWebMediaPlayerDelegate);
 };
 
 }  // namespace media
 
 #endif  // CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_