Merge commit '91d2cbf4' into manualmerge

Change-Id: Id018e65bdbd67f040af13a07207cac33a4a2a158
tree: 5b643a7ff732cd5554f4e0e1220e41a6ddde9772
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. wrap_alpha.py