<rdar://problem/5349389> 
        Some frame load delegate methods not called when loading a page from the BF cache
        
        These calls were moved to FrameLoader::begin, which is never called for pages loaded
        from the BF cache. This happened in revision 24490.
         
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::transitionToCommitted):
        Call delegate methods if the load is from the BF cache.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@24655 268f45cc-cd09-0410-ab3c-d52691b4dbfc