am e048e8a8: Now that touch events can go off the edge of the screen, clamp them to the screen size for hit testing purposes while dragging.

Merge commit 'e048e8a8eff51e8c2c271d16c864367dac438ca2'

* commit 'e048e8a8eff51e8c2c271d16c864367dac438ca2':
  Now that touch events can go off the edge of the screen, clamp
tree: ad2d6578607fa1db31c43ae98535844cf2224f63
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. MODULE_LICENSE_APACHE2
  6. NOTICE