am ddd55818: Merge "Add contentDescription for dialpad button" into klp-dev

* commit 'ddd55818fb569a66de9b1a5384eaea38cd20a8a1':
  Add contentDescription for dialpad button
tree: c4505da1ca1276ac083cbb2481a4db3107fb7d6a
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags