Fix orientation change callbacks to go through WebLocalFrame.

content/renderer/render_view_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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 3110 matching lines @@
   if (webview())
     webview()->performMediaPlayerAction(action, location);
 }
 
 void RenderViewImpl::OnOrientationChange() {
   // TODO(mlamouri): consumers of that event should be using DisplayObserver.
   FOR_EACH_OBSERVER(RenderViewObserver,
                     observers_,
                     OrientationChangeEvent());
 
-  webview()->mainFrame()->sendOrientationChangeEvent();
+  webview()->mainFrame()->toWebLocalFrame()->sendOrientationChangeEvent();
 }
 
 void RenderViewImpl::OnPluginActionAt(const gfx::Point& location,
                                       const WebPluginAction& action) {
   if (webview())
     webview()->performPluginAction(action, location);
 }
 
 void RenderViewImpl::OnGetAllSavableResourceLinksForCurrentPage(
     const GURL& page_url) {
@@ skipping 1074 matching lines @@
     std::vector<gfx::Size> sizes;
     ConvertToFaviconSizes(icon_urls[i].sizes(), &sizes);
     if (!url.isEmpty())
       urls.push_back(
           FaviconURL(url, ToFaviconType(icon_urls[i].iconType()), sizes));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content