Bug 1055760 - Update some more bits of compositor layer code to deal with multiple FrameMetrics. r=
Bug 1055760 - Update frame uniformity code to use the shadow transform. r=
Bug 1055760 - Update SetAsyncScrollOffset test API to deal wth multiple FrameMetrics. r=
Bug 1055760 - Update TestAsyncPanZoomController to deal with multiple FrameMetrics. r=
RenderFrameParent, will be deleted hopefully
Bug 1055760 - Add some basic gtests for LayerMetricsWrapper tree-walking. r=
Android build hack
Enable tiling
Fix logging