Migrate RenderProcessHost, ChildThread to InterfaceRegistry/Provider

content/public/browser/gpu_service_registry.cc

Index: content/public/browser/gpu_service_registry.cc
diff --git a/content/public/browser/gpu_service_registry.cc b/content/public/browser/gpu_service_registry.cc
index e6a2ba740d2f6811b872ce903846b5ca6386a592..3747d90468c72341b9b1d5c1f341299200e303cc 100644
--- a/content/public/browser/gpu_service_registry.cc
+++ b/content/public/browser/gpu_service_registry.cc
@@ -8,11 +8,11 @@
 
 namespace content {
 
-ServiceRegistry* GetGpuServiceRegistry() {
+shell::InterfaceProvider* GetGpuRemoteInterfaces() {
   GpuProcessHost* host =
       GpuProcessHost::Get(GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED,
                           CAUSE_FOR_GPU_LAUNCH_GET_GPU_SERVICE_REGISTRY);
-  return host->GetServiceRegistry();
+  return host->GetRemoteInterfaces();
 }
 
 }  // namespace content