Migrate android-opt-bitmap to aapt2.
am: 4264a5bb94

Change-Id: I3c8f56c1939198a248e59c367e34fb3b8a2fb6a1
tree: e548acb868488079cf8d83cda7aaa2f2e84cc334
  1. res/
  2. sample/
  3. src/
  4. Android.mk
  5. AndroidManifest.xml