Reviewed by Sam.

        - eliminate keyboard UI mode method from WebCoreFrameBridge

        * page/ChromeClient.h: Added keyboardUIMode function.
        (WebCore::ChromeClient::keyboardUIMode): Ditto.
        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::tabsToAllControls): Call chrome client function instead
        of bridge function.
        * page/mac/WebCoreFrameBridge.h: Removed keyboardUIMode method, and other unused
        ones.

        * WebCore.xcodeproj/project.pbxproj: Allowed Xcode to change the project.
        Do not try to fight the Xcode.

WebKit/mac:

        Reviewed by Sam.

        - eliminate keyboard UI mode method from WebCoreFrameBridge

        * WebCoreSupport/WebChromeClient.h: Added keyboardUIMode function.
        * WebCoreSupport/WebChromeClient.mm:
        (WebChromeClient::keyboardUIMode): Ditto. Calls WebView.
        * WebCoreSupport/WebFrameBridge.h: Removed unused things, including the
        fields for keyboard UI mode.
        * WebCoreSupport/WebFrameBridge.mm:
        (-[WebFrameBridge dealloc]): Removed unneeded code; eliminated the fini
        method.
        (-[WebFrameBridge finalize]): Ditto.
        * WebView/WebView.mm: Moved the keyboard mode code in here.
        (-[WebView _close]): Remove observer from the distributed notification
        center as well as the normal one.
        (-[WebView _retrieveKeyboardUIModeFromPreferences:]): Added. Code moved
        here from the bridge.
        (-[WebView _keyboardUIMode]): Ditto.
        * WebView/WebViewInternal.h: Added _keyboardUIMode method.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@30939 268f45cc-cd09-0410-ab3c-d52691b4dbfc