Make the process-wide ServiceRegistry available to JS.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index a41cdb260b8e4372543204bdd996cae5d36ee182..2465688f7839e122b14e327ac2ef20eb71253ffe 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -2320,9 +2320,14 @@ void RenderFrameImpl::EnsureMojoBuiltinsAreAvailable(
   registry->AddBuiltinModule(isolate, mojo::edk::js::Support::kModuleName,
                              mojo::edk::js::Support::GetModule(isolate));
   registry->AddBuiltinModule(
-      isolate, ServiceRegistryJsWrapper::kModuleName,
+      isolate, ServiceRegistryJsWrapper::kPerFrameModuleName,
       ServiceRegistryJsWrapper::Create(isolate, context, &service_registry_)
           .ToV8());
+  registry->AddBuiltinModule(
+      isolate, ServiceRegistryJsWrapper::kPerProcessModuleName,
+      ServiceRegistryJsWrapper::Create(
+          isolate, context, RenderThread::Get()->GetServiceRegistry())
+          .ToV8());
 }
 
 void RenderFrameImpl::AddMessageToConsole(ConsoleMessageLevel level,