SnapdragonCamera: The alert dialog's rotation is not right

It will pop up a alert dialog if something goes wrong while
generating mosaic. The alert dialog's rotation is not right,
as a result, the alert dialog's UI will gose wrong.

Use RotateLayout to set the rotation before we show the alert.

Change-Id: Iaa91e811393a90c9f28f98404d782d2cc2ad9fe9
CRs-Fixed: 805471
2 files changed