WIP HW

components/mus/gpu/gpu_service_impl.cc

Index: components/mus/gpu/gpu_service_impl.cc
diff --git a/components/mus/gpu/gpu_service_impl.cc b/components/mus/gpu/gpu_service_impl.cc
index 182b3d360bed5c39d891bdd8002034c32a5acd99..03e5aef6d6e3dbd1cc7bba22818e16da7efb6bc9 100644
--- a/components/mus/gpu/gpu_service_impl.cc
+++ b/components/mus/gpu/gpu_service_impl.cc
@@ -31,6 +31,7 @@ GpuServiceImpl::~GpuServiceImpl() {}
 
 void GpuServiceImpl::EstablishGpuChannel(
     const mojom::GpuService::EstablishGpuChannelCallback& callback) {
+  fprintf(stderr, "EEE %d %s %d\n", getpid(), __PRETTY_FUNCTION__, __LINE__);
   GpuServiceMus* service = GpuServiceMus::GetInstance();
   // TODO(penghuang): crbug.com/617415 figure out how to generate a meaningful
   // tracing id.