Service Manager: Rework Service and ServiceContext lifetime

services/service_manager/tests/lifecycle/lifecycle_unittest.cc

 // Copyright 2016 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 <memory>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/process/process.h"
 #include "base/run_loop.h"
+#include "mojo/public/cpp/bindings/binding.h"
 #include "services/service_manager/public/cpp/identity.h"
 #include "services/service_manager/public/cpp/service_test.h"
 #include "services/service_manager/public/interfaces/service_manager.mojom.h"
 #include "services/service_manager/tests/lifecycle/lifecycle_unittest.mojom.h"
 #include "services/service_manager/tests/util.h"
 
 namespace service_manager {
 
 namespace {
 
@@ skipping 424 matching lines @@
   parent->Quit();
 
   // Quitting the parent should cascade-quit the child.
   WaitForInstanceDestruction();
   EXPECT_EQ(0u, instances()->GetNewInstanceCount());
   EXPECT_FALSE(instances()->HasInstanceForName(kTestParentName));
   EXPECT_FALSE(instances()->HasInstanceForName(kTestAppName));
 }
 
 }  // namespace service_manager