Fix object element support so that fallback content works. With this change Safari passes the Acid2 test.
Reviewed by Maciej
* WebCoreSupport.subproj/WebBridge.m:
(-[WebBridge determineObjectFromMIMEType:URL:]):
* WebView.subproj/WebDataSource.m:
(-[WebDataSource _receivedMainResourceError:complete:]):
* WebView.subproj/WebMainResourceClient.m:
(-[WebMainResourceClient continueAfterContentPolicy:response:]):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@9094
268f45cc-cd09-0410-ab3c-
d52691b4dbfc