Reviewed by Darin Adler.

        Disable keyboard input (with exceptions) in full-screen mode.
        https://bugs.webkit.org/show_bug.cgi?id=60943

        * fullscreen/full-screen-keyboard-disabled-expected.txt: Added.
        * fullscreen/full-screen-keyboard-disabled.html: Added.
        * fullscreen/full-screen-keyboard-enabled-expected.txt: Added.
        * fullscreen/full-screen-keyboard-enabled.html: Added.
2011-05-16  Jeremy Noble  <jer.noble@apple.com>

        Reviewed by Darin Adler.

        Disable keyboard input (with exceptions) in full-screen mode.
        https://bugs.webkit.org/show_bug.cgi?id=60943

        Tests: fullscreen/full-screen-keyboard-disabled.html
               fullscreen/full-screen-keyboard-enabled.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::isKeyEventAllowedInFullScreen): Added.  Implements the
            list of allowed keyboard events in the proposed API.
        (WebCore::EventHandler::keyEvent): Discard events which are not allowed in
            full-screen mode.
        * page/EventHandler.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@86741 268f45cc-cd09-0410-ab3c-d52691b4dbfc