Move shell service to toplevel shell namespace

content/browser/service_worker/embedded_worker_test_helper.cc

Index: content/browser/service_worker/embedded_worker_test_helper.cc
diff --git a/content/browser/service_worker/embedded_worker_test_helper.cc b/content/browser/service_worker/embedded_worker_test_helper.cc
index 3be53735aa46a8df5007fb2de5f2c93ed5a5a53e..cd4ab57504fe40b45785092b2a1714623e2effae 100644
--- a/content/browser/service_worker/embedded_worker_test_helper.cc
+++ b/content/browser/service_worker/embedded_worker_test_helper.cc
@@ -61,8 +61,8 @@ class EmbeddedWorkerTestHelper::MockEmbeddedWorkerSetup
 
   void ExchangeInterfaceProviders(
       int32_t thread_id,
-      mojo::shell::mojom::InterfaceProviderRequest services,
-      mojo::shell::mojom::InterfaceProviderPtr exposed_services) override {
+      shell::mojom::InterfaceProviderRequest services,
+      shell::mojom::InterfaceProviderPtr exposed_services) override {
     if (!helper_)
       return;
     helper_->OnSetupMojoStub(thread_id, std::move(services),
@@ -102,7 +102,7 @@ EmbeddedWorkerTestHelper::EmbeddedWorkerTestHelper(
       new ServiceRegistryImpl);
   render_process_service_registry_.ServiceRegistry::AddService(
       base::Bind(&MockEmbeddedWorkerSetup::Create, weak_factory_.GetWeakPtr()));
-  mojo::shell::mojom::InterfaceProviderPtr services;
+  shell::mojom::InterfaceProviderPtr services;
   render_process_service_registry_.Bind(mojo::GetProxy(&services));
   host_service_registry->BindRemoteServiceProvider(std::move(services));
   render_process_host_->SetServiceRegistry(std::move(host_service_registry));
@@ -421,8 +421,8 @@ void EmbeddedWorkerTestHelper::OnPushEventStub(
 
 void EmbeddedWorkerTestHelper::OnSetupMojoStub(
     int thread_id,
-    mojo::shell::mojom::InterfaceProviderRequest services,
-    mojo::shell::mojom::InterfaceProviderPtr exposed_services) {
+    shell::mojom::InterfaceProviderRequest services,
+    shell::mojom::InterfaceProviderPtr exposed_services) {
   std::unique_ptr<ServiceRegistryImpl> new_registry(new ServiceRegistryImpl);
   new_registry->Bind(std::move(services));
   new_registry->BindRemoteServiceProvider(std::move(exposed_services));