am 77f0f32b: Merge "camera_metadata: update metadata type in metadata test"

* commit '77f0f32b32adc5ba1134e7a68e4d907c4f695eb6':
  camera_metadata: update metadata type in metadata test
tree: 31c1cdf7ea14194001e3d9cc1d7fa2c6e652352b
  1. audio_effects/
  2. audio_route/
  3. audio_utils/
  4. camera/
  5. CleanSpec.mk