Add mojo::Binding<Interface> for more flexible pipe<->impl binding

mojo/application_manager/application_manager_unittest.cc

 // Copyright 2014 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.
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/application_manager/application_loader.h"
 #include "mojo/application_manager/application_manager.h"
@@ skipping 39 matching lines @@
   explicit TestServiceImpl(TestContext* context) : context_(context) {
     ++context_->num_impls;
   }
 
   ~TestServiceImpl() override { --context_->num_impls; }
 
   void OnConnectionError() override {
     if (!base::MessageLoop::current()->is_running())
       return;
     base::MessageLoop::current()->Quit();
+    InterfaceImpl::OnConnectionError();
   }
 
   // TestService implementation:
   void Test(const String& test_string) override {
     context_->last_test_string = test_string;
     client()->AckTest();
   }
 
  private:
   TestContext* context_;
@@ skipping 642 matching lines @@
   TestServicePtr test_service2;
   application_manager_->ConnectToService(GURL("foo:foo2"), &test_service2);
   EXPECT_EQ(2, test_loader_->num_loads());
 
   TestServicePtr test_service3;
   application_manager_->ConnectToService(GURL("bar:bar"), &test_service2);
   EXPECT_EQ(3, test_loader_->num_loads());
 }
 
 }  // namespace mojo