Chinmay Garde 9b1f6d37a7
When using a custom compositor, ensure the root canvas is flushed. (#11310)
The root canvas is managed by the external view embedder when using a custom
compositor. Due to this, frame submission on the surface will not end up
flushing the same (because the surface doesn’t have it to begin with). Fixed
with tests.
2019-08-20 17:06:57 -07:00
..