* commit '7ed8ff18ce16312b86bd7da855e185b9ecc934a8': Fix bug 4533120 - rough handling of invalid event streams in ScaleGestureDetector
* commit '7ed8ff18ce16312b86bd7da855e185b9ecc934a8': Fix bug 4533120 - rough handling of invalid event streams in ScaleGestureDetector