[chromium] Rebaseline SL results for video-opacity-overlay.html and load-video-in-reflection.html
[chromium] Rebaseline SL results for video-opacity-overlay.html and load-video-in-reflection.html

* platform/chromium-mac-snowleopard/compositing/geometry/video-opacity-overlay-expected.png: Added.
* platform/chromium-mac-snowleopard/compositing/reflections/load-video-in-reflection-expected.png: Added.

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@111148 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