Reviewed by Eric Seidel.

        Reset fullscreen element reference when leaving fullscreen mode and some other cleanup.

        https://bugs.webkit.org/show_bug.cgi?id=58719

        * fullscreen/full-screen-cancel-expected.txt: Added.
        * fullscreen/full-screen-cancel.html: Added.
2011-04-18  Andrew Scherkus  <scherkus@chromium.org>

        Reviewed by Eric Seidel.

        Reset fullscreen element reference when leaving fullscreen mode and some other cleanup.

        https://bugs.webkit.org/show_bug.cgi?id=58719

        Test: fullscreen/full-screen-cancel.html

        * dom/Document.cpp:
        (WebCore::Document::Document): Remove m_isFullscreen.
        (WebCore::Document::webkitWillEnterFullScreenForElement):
        (WebCore::Document::webkitWillExitFullScreenForElement): Remove duplicate call to setAnimating().
        (WebCore::Document::webkitDidExitFullScreenForElement): Reset m_fullScreenElement reference.
        * dom/Document.h:
        (WebCore::Document::webkitIsFullScreen): Use m_fullScreenElement instead of m_isFullscreen.
        (WebCore::Document::webkitFullScreenKeyboardInputAllowed): Ditto.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@84169 268f45cc-cd09-0410-ab3c-d52691b4dbfc