Reenable framebusting

content/renderer/render_frame_proxy.h

Index: content/renderer/render_frame_proxy.h
diff --git a/content/renderer/render_frame_proxy.h b/content/renderer/render_frame_proxy.h
index e7f2e54377778a5168b6494f00e08e8c84972b70..e9cbb6497045f5761de0993e5b170c8210996d23 100644
--- a/content/renderer/render_frame_proxy.h
+++ b/content/renderer/render_frame_proxy.h
@@ -132,7 +132,6 @@ class CONTENT_EXPORT RenderFrameProxy
   void forwardInputEvent(const blink::WebInputEvent* event) override;
   void frameRectsChanged(const blink::WebRect& frame_rect) override;
   void visibilityChanged(bool visible) override;
-  void setHasReceivedUserGesture() override;
   void didChangeOpener(blink::WebFrame* opener) override;
   void advanceFocus(blink::WebFocusType type,
                     blink::WebLocalFrame* source) override;
@@ -173,6 +172,7 @@ class CONTENT_EXPORT RenderFrameProxy
   void OnSetPageFocus(bool is_focused);
   void OnSetFocusedFrame();
   void OnWillEnterFullscreen();
+  void OnSetHasReceivedUserGesture();
 
   // The routing ID by which this RenderFrameProxy is known.
   const int routing_id_;