Unreviewed addition of expectations for test added in r145915.

* platform/chromium-mac-lion/compositing/video/video-reflection-expected.png: Added.
* platform/chromium-mac-lion/platform/chromium/virtual/softwarecompositing/video/video-reflection-expected.png: Added.
* platform/chromium-mac/compositing/video/video-reflection-expected.png: Added.
* platform/chromium-mac/platform/chromium/virtual/softwarecompositing/video/video-reflection-expected.png: Added.
* platform/chromium-win/compositing/video/video-reflection-expected.png: Added.
* platform/chromium-win/platform/chromium/virtual/softwarecompositing/video/video-reflection-expected.png: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145971 268f45cc-cd09-0410-ab3c-d52691b4dbfc