am 2be608f8: am 6db79c35: Merge "Fix for issue 5712743 video editor functional test : testPreviewDuringExport fails -Correct the invalid filename, which contains control character.  And with the invalid filename, the cts fails only on crespo, but passes on stingray an

* commit '2be608f88cd469b40a472551f22a9d40903beede':
  Fix for issue 5712743 video editor functional test : testPreviewDuringExport fails -Correct the invalid filename, which contains control character.  And with the invalid filename, the cts fails only on crespo, but passes on stingray and prime.