am 44dcf658: Make createVideoThumbnail and createImageThumbnail look consistent.

Merge commit '44dcf658718fcc0b563dcad50fb59e8fe507cd0a' into froyo-plus-aosp

* commit '44dcf658718fcc0b563dcad50fb59e8fe507cd0a':
  Make createVideoThumbnail and createImageThumbnail look consistent.