message: DawnWireAndFrontendFuzzer: don't leak the device.
  The dawn::Device(dawnDevice) constructor was adding a reference which
  caused the device to leak. Fix this by using dawn::Device::Acquire
  instead.
diff: @@ -39,7 +39,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
  dawnProcTable procs = dawn_native::GetProcs();
  dawnSetProcs(&procs);
  - dawn::Device nullDevice = dawn_native::null::CreateDevice();
  + dawn::Device nullDevice = dawn::Device::Acquire(dawn_native::null::CreateDevice());
  DevNull devNull;
  std::unique_ptr<dawn_wire::CommandHandler> wireServer(
  