Merge "Adjust touch position for handles using window coordinate." into nyc-dev
am: f2f8e65f98

* commit 'f2f8e65f986a8ba56b5555ab10a8aef121acf3f9':
  Adjust touch position for handles using window coordinate.

Change-Id: I57350227e425f6fb34643224c8e6b9943677e4ef