Morris Tseng ce9b629335 Bug 1392200 - Add backface-visibility support for layers-free mode. r=kats
For layers-full mode, we set the backface-visibility to visible because
visibility would be handled by FLB and layers.

MozReview-Commit-ID: CUbeUabfC7K
2017-09-21 14:41:38 +08:00
..