| Index: Source/web/WebPageSerializer.cpp | 
| diff --git a/Source/web/WebPageSerializer.cpp b/Source/web/WebPageSerializer.cpp | 
| index 624250b03ba906de761d72db2441f4dd834852f8..921e9fb9f078e9759b68dc52d0e2baa92378692e 100644 | 
| --- a/Source/web/WebPageSerializer.cpp | 
| +++ b/Source/web/WebPageSerializer.cpp | 
| @@ -239,7 +239,7 @@ bool WebPageSerializer::retrieveAllResources(WebView* view, | 
| const WebVector<WebCString>& supportedSchemes, | 
| WebVector<WebURL>* resourceURLs, | 
| WebVector<WebURL>* frameURLs) { | 
| -    WebFrameImpl* mainFrame = static_cast<WebFrameImpl*>(view->mainFrame()); | 
| +    WebFrameImpl* mainFrame = toWebFrameImpl(view->mainFrame()); | 
| if (!mainFrame) | 
| return false; | 
|  | 
|  |