Merge "Improve gethostbyname_r use in art::JDWP::JdwpSocketState::Establish."
am: 1bceafbeac

* commit '1bceafbeac74ed56b3140679b5db97737a75d4ac':
  Improve gethostbyname_r use in art::JDWP::JdwpSocketState::Establish.