Adding support for MediaStream and PeerConnection functionality.

content/renderer/render_view.h

Index: content/renderer/render_view.h
diff --git a/content/renderer/render_view.h b/content/renderer/render_view.h
index 8f95fb3a95fc83b72491558ad657eeb2603d4620..48986bc1ab0432d4ee3d88c6485c1d5894abda33 100644
--- a/content/renderer/render_view.h
+++ b/content/renderer/render_view.h
@@ -63,6 +63,7 @@ class GeolocationDispatcher;
 class GURL;
 class IntentsDispatcher;
 class LoadProgressTracker;
+class MediaStreamDispatcher;
 class MediaStreamImpl;
 class NavigationState;
 class NotificationProvider;
@@ -213,6 +214,10 @@ class RenderView : public RenderWidget,
   int history_list_offset() const { return history_list_offset_; }
   PepperPluginDelegateImpl* pepper_delegate() { return &pepper_delegate_; }
 
+  MediaStreamDispatcher* media_stream_dispatcher() {
+    return media_stream_dispatcher_;
+  }
+
   const WebPreferences& webkit_preferences() const {
     return webkit_preferences_;
   }
@@ -442,6 +447,7 @@ class RenderView : public RenderWidget,
   virtual WebKit::WebSpeechInputController* speechInputController(
       WebKit::WebSpeechInputListener* listener);
   virtual WebKit::WebDeviceOrientationClient* deviceOrientationClient();
+  virtual WebKit::WebMediaStreamClient* mediaStreamClient();
   virtual void zoomLimitsChanged(double minimum_level, double maximum_level);
   virtual void zoomLevelChanged();
   virtual void registerProtocolHandler(const WebKit::WebString& scheme,
@@ -1173,6 +1179,9 @@ class RenderView : public RenderWidget,
   // Device orientation dispatcher attached to this view; lazily initialized.
   DeviceOrientationDispatcher* device_orientation_dispatcher_;
 
+  // MediaStream dispatcher attached to this view; lazily initialized.
+  MediaStreamDispatcher* media_stream_dispatcher_;
+
   // MediaStreamImpl attached to this view; lazily initialized.
   scoped_refptr<MediaStreamImpl> media_stream_impl_;