re-use WebUIs

content/public/browser/render_view_host_delegate.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_PUBLIC_BROWSER_RENDER_VIEW_HOST_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_VIEW_HOST_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 256 matching lines @@
   virtual void DidStopLoading() {}
 
   // The pending page load was canceled.
   virtual void DidCancelLoading() {}
 
   // The RenderView made progress loading a page's top frame.
   // |progress| is a value between 0 (nothing loaded) to 1.0 (top frame
   // entirely loaded).
   virtual void DidChangeLoadProgress(double progress) {}
 
-  // Some frame in the current RenderView has a ready document element. This
-  // happens when the document has finished parsing.
-  virtual void DocumentAvailableInFrame(RenderViewHost* render_view_host,
-                                        bool main_frame,
-                                        const GURL& source_url) {}
+  // The RenderView's main frame document element is ready. This happens when
+  // the document has finished parsing.
+  virtual void DocumentAvailableInMainFrame(RenderViewHost* render_view_host) {}
 
   // The onload handler in the RenderView's main frame has completed.
   virtual void DocumentOnLoadCompletedInMainFrame(
       RenderViewHost* render_view_host,
       int32 page_id) {}
 
   // The page wants to open a URL with the specified disposition.
   virtual void RequestOpenURL(const GURL& url,
                               const content::Referrer& referrer,
                               WindowOpenDisposition disposition,
@@ skipping 112 matching lines @@
   // Notification that the view has lost the mouse lock.
   virtual void LostMouseLock() {}
 
  protected:
   virtual ~RenderViewHostDelegate() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_VIEW_HOST_DELEGATE_H_