Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=14154
          Spinneret doesn't build against the new Win32 port.

        * Spinneret/Spinneret/Spinneret.cpp:
        (_tWinMain): 
            -Changed IWebViewExt to IWebViewPrivate
            -Changed Co[Un]initialize to Ole[Un]initialize because WebKit now calls
             the WIN32 function RegisterDragDrop which requires the Ole* calls.
        * Spinneret/Spinneret/Spinneret.h:
        (SpinneretWebHost::didReceiveIcon): Updated method signature.
        (SpinneretWebHost::willPerformClientRedirectToURL): Updated method signature.
        (SpinneretWebHost::windowScriptObjectAvailable): Updated method signature.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@23566 268f45cc-cd09-0410-ab3c-d52691b4dbfc