WebCore:

WebCore:
        Reviewed by Adam.

        Getting rid of some of the critical FIXMEs in ContextMenu.cpp.

        * bridge/mac/FrameMac.h: Two new spell checker functions from
        WebKit. (We will be able to delete the WebKit versions once we
        switch over to WebCore context menus.)
        * bridge/mac/FrameMac.mm:
        (WebCore::FrameMac::isSelectionMisspelled):
        (WebCore::core): Convert from NSArray of Strings to a Vector of
        Strings.
        (WebCore::FrameMac::guessesForMisspelledSelection):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::canHandleRequest):
        * loader/FrameLoader.h: Make canHandleRequest available through the
        FrameLoader.
        * loader/FrameLoaderClient.h: canHandleRequest takes a
        ResourceRequest instead of an NSURLRequest.
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::continueAfterNavigationPolicy): Same
        * page/Frame.h: New spell checker functions moved to Frame. These
        should be moved some place better some day, but FrameMac currently
        seems to be the place to be for spell checker stuff.
        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::populate): Use new FrameLoader and spell
        checking functionality to get rid of two if (true) statements. Also
        add spelling guesses to the editing context menus.

WebKit:
        Reviewed by Adam.

        WebKit half of getting rid of the FixMes in ContextMenu.cpp

        * WebCoreSupport/WebFrameLoaderClient.h: canHandleRequest takes a
        ResourceRequest now.
        * WebCoreSupport/WebFrameLoaderClient.mm:
        (WebFrameLoaderClient::canHandleRequest): Same.
        * WebView/WebHTMLView.m:
        (-[WebHTMLView _isSelectionMisspelled]): Call into WebCore.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@17903 268f45cc-cd09-0410-ab3c-d52691b4dbfc