message: Enable compression capability in debugserver for all of ios/watchos/tvos
  environments.
  <rdar://problem/30159019>
diff: @@ -3611,15 +3611,10 @@ rnb_err_t RNBRemote::HandlePacket_qSupported(const char *p) {
  snprintf(buf, sizeof(buf), "qXfer:features:read+;PacketSize=%x;qEcho+",
  max_packet_size);
  - // By default, don't enable compression. It's only worth doing when we are
  - // working
  - // with a low speed communication channel.
  bool enable_compression = false;
  (void)enable_compression;
  -// Enable compression when debugserver is running on a watchOS device where
  -// communication may be over Bluetooth.
  -#if defined(TARGET_OS_WATCH) && TARGET_OS_WATCH == 1
  +#if defined (TARGET_OS_WATCH) || defined (TARGET_OS_IOS) || defined (TARGET_OS_TVOS)
  enable_compression = true;
  #endif
  