    // applies, returns null.
    virtual std::unique_ptr<WebUIImpl> CreateWebUIForRenderFrameHost(
 -      const GURL& url);
-+	  const GURL& url,
-+	  const std::string& frame_name);
++      const GURL& url,
++      const std::string& frame_name);
  
    // Called by |frame| to notify that it has received an update on focused
    // element. |bounds_in_root_view| is the rectangle containing the element that

-RenderFrameHostDelegate::CreateWebUIForRenderFrameHost(const GURL& url) {
-  return nullptr;
+RenderFrameHostDelegate::CreateWebUIForRenderFrameHost(
+	const GURL& url,
+	const std::string& frame_name) {
+	return nullptr;
 }
 
 bool RenderFrameHostDelegate::ShouldAllowRunningInsecureContent(

   void EnsureOpenerProxiesExist(RenderFrameHost* source_rfh) override;
   std::unique_ptr<WebUIImpl> CreateWebUIForRenderFrameHost(
-      const GURL& url) override;
+    const GURL& url,
+    const std::string& frame_name) override;
   void SetFocusedFrame(FrameTreeNode* node, SiteInstance* source) override;
   void OnFocusedElementChangedInFrame(
       RenderFrameHostImpl* frame,
