Return the WebViewFrameWidget in RenderWidget::webwidget() if there

content/renderer/render_widget.h

Index: content/renderer/render_widget.h
diff --git a/content/renderer/render_widget.h b/content/renderer/render_widget.h
index b3ed29f84d08a5098252a45351329f3da0a7d998..fe08c1c835cb41c57080042b5e39233a8f9e2330 100644
--- a/content/renderer/render_widget.h
+++ b/content/renderer/render_widget.h
@@ -139,7 +139,7 @@ class CONTENT_EXPORT RenderWidget
   void SetRoutingID(int32_t routing_id);
 
   CompositorDependencies* compositor_deps() const { return compositor_deps_; }
-  blink::WebWidget* webwidget() const { return webwidget_; }
+  virtual blink::WebWidget* webwidget() const;

[esprehn, 2016/09/01 00:37:58]

This doesn't match the chromium style that lowercase methods are supposed to be
cheap and non-virtual.

GetWebWidget() ?

   const gfx::Size& size() const { return size_; }
   bool is_fullscreen_granted() const { return is_fullscreen_granted_; }
   blink::WebDisplayMode display_mode() const { return display_mode_; }