am 378bdacc: am b30a24c4: Merge "return value of String.replace() is ignored."

* commit '378bdaccbb79ee11662725a18355dda64690f416':
  return value of String.replace() is ignored.
tree: 912b872251bd46007163c0e3ed4a1da9c5f332f4
  1. core/
  2. services/
  3. wifi/