WebCore:

WebCore:

        Reviewed by Darin Adler.

        - fix the common case of <http://bugs.webkit.org/show_bug.cgi?id=15994>
          REGRESSION: Incomplete repaint of CSS image substitution

        Test: fast/repaint/clip-with-layout-delta.html

        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState): Account for layout delta when
        pushing additional clip.

LayoutTests:

        Reviewed by Darin Adler.

        - repaint test for <http://bugs.webkit.org/show_bug.cgi?id=15994>
          REGRESSION: Incomplete repaint of CSS image substitution

        * fast/repaint/clip-with-layout-delta.html: Added.
        * platform/mac/fast/repaint/clip-with-layout-delta-expected.checksum: Added.
        * platform/mac/fast/repaint/clip-with-layout-delta-expected.png: Added.
        * platform/mac/fast/repaint/clip-with-layout-delta-expected.txt: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@27869 268f45cc-cd09-0410-ab3c-d52691b4dbfc