Unreviewed gardening. Updated test expectations following r128346.
Unreviewed gardening. Updated test expectations following r128346.

* platform/chromium-linux/fast/repaint/repaint-across-writing-mode-boundary-expected.png:
* platform/chromium-mac/fast/repaint/repaint-across-writing-mode-boundary-expected.png:


git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@128356 bbb929c8-8fbe-4397-9dbb-9b2b20218538
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