17767 [web] fix  ulimit issues on Mac (cla: yes)

17768 Windows text input fixes (cla: yes)

17771 [web] new text editing method. (cla: yes)

17785 Revert “Remove layer integral offset snapping” (cla: yes)

17786 Roll src/third_party/skia efebaa2a1152..f49debf07dc6 (24 commits) (cla: yes)

17791 Replace RasterCache::Get with RasterCache:Draw (cla: yes)

17792 Dispatch platform view touch events to the presentation (cla: yes)