am 5b745762: am d5ada83c: ScaleGestureDetector needs to query the displaymetrics for the width/height on each touch down as orientation can change.

Merge commit '5b74576218055f1c9d31d9559255e8cf504cd662'

* commit '5b74576218055f1c9d31d9559255e8cf504cd662':
  ScaleGestureDetector needs to query the displaymetrics