Unreviewed chromium tests rebaselines after r122791.
Unreviewed chromium tests rebaselines after r122791.

* platform/chromium-win/platform/chromium/compositing/scrollbars/custom-composited-different-track-parts-expected.png:
* platform/chromium-win/transforms/3d/point-mapping/3d-point-mapping-expected.png:
* platform/chromium-win/transforms/3d/point-mapping/3d-point-mapping-origins-expected.png:
* platform/chromium-win/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.png:

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@122820 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