am eba12749: Merge "Adding getSupportedPreviewSizes to CameraParameters.DO NOT MERGE" into gingerbread

Merge commit 'eba1274978911ea188eead128645299669d02f60' into gingerbread-plus-aosp

* commit 'eba1274978911ea188eead128645299669d02f60':
  Adding getSupportedPreviewSizes to CameraParameters.DO NOT MERGE