am 7ec7b997: Remove camera metering mode API.

Merge commit '7ec7b9970cc3a6311bf043e228991adf24c43523' into gingerbread-plus-aosp

* commit '7ec7b9970cc3a6311bf043e228991adf24c43523':
  Remove camera metering mode API.
tree: 1e28f83d26ec1b0fbb14c0b9db0ac31831a6326c
  1. camera/
  2. cmds/
  3. include/
  4. media/
  5. services/