chromium/mojo/core/test/data/channel_mac/ool_type_mismatch.textproto

endpoint_type: LOCAL
fuzz_handshake: false
messages {
  id: 0x4d4f4a2b
  descriptors {
    port: SEND
  }
  include_body_if_not_complex: true
  data: "Send a message with ID indicating OOL data, but provide the wrong descriptor type."
}