Reviewed by Oliver Hunt.

        Add placebo versions of some repaint test functions to WebKitTestRunner - good enough for non-pixel tests
        https://bugs.webkit.org/show_bug.cgi?id=42227

        * platform/mac-wk2/Skipped: Skip some tests newly revealed as failing
        for an already-classified reason.
2010-07-13  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Oliver Hunt.

        Add placebo versions of some repaint test functions to WebKitTestRunner - good enough for non-pixel tests
        https://bugs.webkit.org/show_bug.cgi?id=42227

        * WebKitTestRunner/InjectedBundle/LayoutTestController.cpp:
        (WTR::LayoutTestController::LayoutTestController): Initialize new bool
        members.
        (WTR::LayoutTestController::display): Dummy method.
        (WTR::displayCallback): Call the dummy.
        (WTR::repaintSweepHorizontallyCallback): ditto
        (WTR::testRepaintCallback): ditto
        (WTR::LayoutTestController::staticFunctions): Expose new methods.
        * WebKitTestRunner/InjectedBundle/LayoutTestController.h:
        (WTR::LayoutTestController::setTestRepaint): Set the flag (which currently does
        nothing).
        (WTR::LayoutTestController::setTestRepaintSweepHorizontally): ditto


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@63276 268f45cc-cd09-0410-ab3c-d52691b4dbfc