Reviewed by Unreviewed rebaseline.

        [chromium] Unreviewed, further rebaseline for Chromium GPU media pixel tests following r88077
        https://bugs.webkit.org/show_bug.cgi?id=62115

        * platform/chromium-gpu-linux/compositing/geometry/clipped-video-controller-expected.png:
        * platform/chromium-gpu-linux/compositing/geometry/video-fixed-scrolling-expected.png:
        * platform/chromium-gpu-linux/compositing/geometry/video-opacity-overlay-expected.png:
        * platform/chromium-gpu-linux/compositing/layers-inside-overflow-scroll-expected.png:
        * platform/chromium-gpu-linux/compositing/overflow/overflow-compositing-descendant-expected.png:
        * platform/chromium-gpu-linux/compositing/overflow/scroll-ancestor-update-expected.png:
        * platform/chromium-gpu-linux/compositing/reflections/load-video-in-reflection-expected.png:
        * platform/chromium-gpu-linux/compositing/self-painting-layers-expected.png:
        * platform/chromium-gpu-linux/media/video-controls-rendering-expected.png:
        * platform/chromium-gpu-linux/media/video-zoom-expected.png:
        * platform/chromium-gpu-mac/compositing/geometry/clipped-video-controller-expected.png:
        * platform/chromium-gpu-mac/compositing/geometry/video-fixed-scrolling-expected.png:
        * platform/chromium-gpu-mac/compositing/geometry/video-opacity-overlay-expected.png:
        * platform/chromium-gpu-mac/compositing/layers-inside-overflow-scroll-expected.png:
        * platform/chromium-gpu-mac/compositing/overflow/overflow-compositing-descendant-expected.png:
        * platform/chromium-gpu-mac/compositing/overflow/scroll-ancestor-update-expected.png:
        * platform/chromium-gpu-mac/compositing/reflections/load-video-in-reflection-expected.png:
        * platform/chromium-gpu-mac/compositing/self-painting-layers-expected.png:
        * platform/chromium-gpu-mac/media/video-controls-rendering-expected.png:
        * platform/chromium-gpu-mac/media/video-zoom-expected.png:
        * platform/chromium-gpu-win/compositing/geometry/clipped-video-controller-expected.png:
        * platform/chromium-gpu-win/compositing/geometry/video-fixed-scrolling-expected.png:
        * platform/chromium-gpu-win/compositing/geometry/video-opacity-overlay-expected.png:
        * platform/chromium-gpu-win/compositing/layers-inside-overflow-scroll-expected.png:
        * platform/chromium-gpu-win/compositing/overflow/overflow-compositing-descendant-expected.png:
        * platform/chromium-gpu-win/compositing/overflow/scroll-ancestor-update-expected.png:
        * platform/chromium-gpu-win/compositing/reflections/load-video-in-reflection-expected.png:
        * platform/chromium-gpu-win/compositing/self-painting-layers-expected.png:
        * platform/chromium-gpu-win/media/video-controls-rendering-expected.png:
        * platform/chromium-gpu-win/media/video-zoom-expected.png:
        * platform/chromium/test_expectations.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@88153 268f45cc-cd09-0410-ab3c-d52691b4dbfc