Replicate whether a frame is in a document or shadow tree.

content/renderer/render_frame_impl.h

 // Copyright 2013 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_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 352 matching lines @@
       createWorkerContentSettingsClientProxy(blink::WebLocalFrame* frame);
   virtual blink::WebExternalPopupMenu* createExternalPopupMenu(
       const blink::WebPopupMenuInfo& popup_menu_info,
       blink::WebExternalPopupMenuClient* popup_menu_client);
   virtual blink::WebCookieJar* cookieJar(blink::WebLocalFrame* frame);
   virtual blink::WebServiceWorkerProvider* createServiceWorkerProvider(
       blink::WebLocalFrame* frame);
   virtual void didAccessInitialDocument(blink::WebLocalFrame* frame);
   virtual blink::WebFrame* createChildFrame(
       blink::WebLocalFrame* parent,
+      blink::WebTreeScopeType scope,
+      const blink::WebString& name,
+      blink::WebSandboxFlags sandboxFlags);
+  virtual blink::WebFrame* createChildFrame(
+      blink::WebLocalFrame* parent,
       const blink::WebString& name,
       blink::WebSandboxFlags sandboxFlags);
   virtual void didDisownOpener(blink::WebLocalFrame* frame);
   virtual void frameDetached(blink::WebFrame* frame);
   virtual void frameFocused();
   virtual void willClose(blink::WebFrame* frame);
   virtual void didChangeName(blink::WebLocalFrame* frame,
                              const blink::WebString& name);
   virtual void didChangeSandboxFlags(blink::WebFrame* child_frame,
                                      blink::WebSandboxFlags flags);
@@ skipping 597 matching lines @@
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_