[ServiceWorker] Associate interfaces.

mojo/public/cpp/bindings/associated_interface_ptr.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_PTR_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_PTR_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 249 matching lines @@
 void GetDummyProxyForTesting(AssociatedInterfacePtr<Interface>* proxy) {
   MessagePipe pipe;
   scoped_refptr<internal::MultiplexRouter> router =
       new internal::MultiplexRouter(std::move(pipe.handle0),
                                     internal::MultiplexRouter::MULTI_INTERFACE,
                                     false, base::ThreadTaskRunnerHandle::Get());
   std::unique_ptr<AssociatedGroup> group = router->CreateAssociatedGroup();
   MakeRequest(proxy, group.get());
 }
 
+template <typename Interface>
+scoped_refptr<AssociatedGroupController> GetRemoteGroupControllerForTesting(
+    AssociatedInterfacePtr<Interface>* proxy) {
+  MessagePipe pipe;
+  scoped_refptr<internal::MultiplexRouter> router0 =
+      new internal::MultiplexRouter(std::move(pipe.handle0),
+                                    internal::MultiplexRouter::MULTI_INTERFACE,
+                                    true, base::ThreadTaskRunnerHandle::Get());
+  scoped_refptr<internal::MultiplexRouter> router1 =
+      new internal::MultiplexRouter(std::move(pipe.handle1),
+                                    internal::MultiplexRouter::MULTI_INTERFACE,
+                                    false, base::ThreadTaskRunnerHandle::Get());
+
+  std::unique_ptr<AssociatedGroup> group = router0->CreateAssociatedGroup();
+  MakeRequest(proxy, group.get());
+
+  return router1;
+}
+
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_PTR_H_