Update Gaia API documents for #e5d61420695ef7f05f1689802f9b5010f05d73cc
    Merge pull request #14435 from huchengtw-moz/camera/Bug_946803_transform-origin

Bug 946803 - [B2G][Camera] After user opens new photo from thumbnail in ..., r=djf(cherry picked from commit 06386175236ae1618663163849343172668dbdec)