Merge "AndroidCommonTests minsdk bump feom 19 to 21" into main
tree: 7d32ce7c577cfcf2db5378728f149f12f2f9bc3c
  1. camera2/
  2. common/
  3. framesequence/
  4. photoviewer/
  5. widget/
  6. CleanSpec.mk
  7. OWNERS