Move shell service to toplevel shell namespace

content/common/mojo/service_registry_impl.cc

Index: content/common/mojo/service_registry_impl.cc
diff --git a/content/common/mojo/service_registry_impl.cc b/content/common/mojo/service_registry_impl.cc
index b26c60990bed5340a32939e2b7aca464966ff46e..fe41cf7ba79a7a0cf2d331de527d68fe3acd484b 100644
--- a/content/common/mojo/service_registry_impl.cc
+++ b/content/common/mojo/service_registry_impl.cc
@@ -20,15 +20,14 @@ ServiceRegistryImpl::~ServiceRegistryImpl() {
   }
 }
 
-void ServiceRegistryImpl::Bind(
-    mojo::shell::mojom::InterfaceProviderRequest request) {
+void ServiceRegistryImpl::Bind(shell::mojom::InterfaceProviderRequest request) {
   binding_.Bind(std::move(request));
   binding_.set_connection_error_handler(base::Bind(
       &ServiceRegistryImpl::OnConnectionError, base::Unretained(this)));
 }
 
 void ServiceRegistryImpl::BindRemoteServiceProvider(
-    mojo::shell::mojom::InterfaceProviderPtr service_provider) {
+    shell::mojom::InterfaceProviderPtr service_provider) {
   CHECK(!remote_provider_);
   remote_provider_ = std::move(service_provider);
   while (!pending_connects_.empty()) {