[chromium] Rebaseline overflow-scroll on Linux after r91114.
[chromium] Rebaseline overflow-scroll on Linux after r91114.

Unreviewed.

* platform/chromium-gpu-linux/compositing/overflow/overflow-scroll-expected.png:

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@91120 bbb929c8-8fbe-4397-9dbb-9b2b20218538
axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk