[Android] Decouple pausing video from RenderView pause.

content/renderer/render_view_impl.h

 // Copyright (c) 2012 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_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <deque>
 #include <map>
 #include <set>
@@ skipping 992 matching lines @@
 
   void OnZoom(PageZoom zoom);
   void OnZoomFactor(PageZoom zoom, int zoom_center_x, int zoom_center_y);
 
   void OnEnableViewSourceMode();
 
   void OnJavaBridgeInit();
 
   void OnDisownOpener();
 
+  void OnPauseVideo();
+
 #if defined(OS_ANDROID)
   void OnActivateNearestFindResult(int request_id, float x, float y);
   void OnFindMatchRects(int current_version);
   void OnSelectPopupMenuItems(bool canceled,
                               const std::vector<int>& selected_indices);
   void OnUndoScrollFocusedEditableNodeIntoRect();
   void OnUpdateTopControlsState(bool enable_hiding,
                                 bool enable_showing,
                                 bool animate);
 #elif defined(OS_MACOSX)
@@ skipping 501 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_