am b640da8f: Merge change 3204 into donut
am b640da8f: Merge change 3204 into donut

Merge commit 'b640da8fcbc63821dfca1ab92f038771a2bf0ab9'

* commit 'b640da8fcbc63821dfca1ab92f038771a2bf0ab9':
  Avoid touching all adapter items when building accessibility event.

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base