am 0c636055: Merge "Mirror the preview for front-facing cameras. do not merge" into gingerbread

Merge commit '0c636055351f2e1d26138cf7b3bf3c82553e68c4' into gingerbread-plus-aosp

* commit '0c636055351f2e1d26138cf7b3bf3c82553e68c4':
  Mirror the preview for front-facing cameras. do not merge