am 58e54fe2: Merge "Update avatar drawable in LetterTileDrawable" into lmp-dev

* commit '58e54fe22bb3e4fbb9b425e3e3c1182b08afd4c4':
  Update avatar drawable in LetterTileDrawable
tree: aa6478a19c68dc4ca24af6c5b2de1ccbcf429d86
  1. res-common/
  2. src/
  3. tests/