Move DisownOpener to RenderFrameHost / RenderFrameProxyHost.

content/browser/web_contents/web_contents_impl.cc

 // 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.
 
 #include "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 3664 matching lines @@
     return;
 
   // Clear our opener so that future cross-process navigations don't have an
   // opener assigned.
   RemoveDestructionObserver(opener_);
   opener_ = NULL;
 
   // Notify all swapped out RenderViewHosts for this tab.  This is important
   // in case we go back to them, or if another window in those processes tries
   // to access window.opener.
-  GetRenderManager()->DidDisownOpener(render_frame_host->GetRenderViewHost());
+  GetRenderManager()->DidDisownOpener(render_frame_host);
 }
 
 void WebContentsImpl::DocumentOnLoadCompleted(
     RenderFrameHost* render_frame_host) {
   FOR_EACH_OBSERVER(WebContentsObserver, observers_,
                     DocumentOnLoadCompletedInMainFrame());
 
   // TODO(avi): Remove. http://crbug.com/170921
   NotificationService::current()->Notify(
       NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME,
@@ skipping 546 matching lines @@
   node->render_manager()->ResumeResponseDeferredAtStart();
 }
 
 void WebContentsImpl::SetForceDisableOverscrollContent(bool force_disable) {
   force_disable_overscroll_content_ = force_disable;
   if (view_)
     view_->SetOverscrollControllerEnabled(CanOverscrollContent());
 }
 
 }  // namespace content