Location/size change notification when external rendering is enabled

content/browser/web_contents/web_contents_view_android.h

Index: content/browser/web_contents/web_contents_view_android.h
diff --git a/content/browser/web_contents/web_contents_view_android.h b/content/browser/web_contents/web_contents_view_android.h
index a882ae585a45c7402fd4d88820fa6bee74fbef2e..630e782d76e249ae23fe03099c0a6b000e4c6dab 100644
--- a/content/browser/web_contents/web_contents_view_android.h
+++ b/content/browser/web_contents/web_contents_view_android.h
@@ -11,6 +11,7 @@
 #include "content/port/browser/web_contents_view_port.h"
 #include "content/public/browser/web_contents_view_delegate.h"
 #include "content/public/common/context_menu_params.h"
+#include "ui/gfx/rect_f.h"
 
 namespace content {
 class ContentViewCoreImpl;
@@ -29,6 +30,7 @@ class WebContentsViewAndroid : public WebContentsViewPort,
   void SetContentViewCore(ContentViewCoreImpl* content_view_core);
 
   void RequestExternalVideoSurface(int player_id);
+  void NotifyGeometryChange(int player_id, const gfx::RectF& rect);
 
   // WebContentsView implementation --------------------------------------------
   virtual gfx::NativeView GetNativeView() const OVERRIDE;