Service Manager: Implement graceful service termination

chrome/test/base/mojo_test_connector.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 "chrome/test/base/mojo_test_connector.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
@@ skipping 10 matching lines @@
 #include "services/catalog/store.h"
 #include "services/service_manager/native_runner_delegate.h"
 #include "services/service_manager/public/cpp/connector.h"
 #include "services/service_manager/public/cpp/service.h"
 #include "services/service_manager/public/cpp/service_context.h"
 #include "services/service_manager/runner/common/client_util.h"
 #include "services/service_manager/runner/common/switches.h"
 #include "services/service_manager/service_manager.h"
 #include "services/service_manager/switches.h"
 
-using service_manager::mojom::Service;
-using service_manager::mojom::ServicePtr;
-
 namespace {
 
 const char kTestRunnerName[] = "exe:mash_browser_tests";
 const char kTestName[] = "service:content_browser";
 
 // BackgroundTestState maintains all the state necessary to bind the test to
 // mojo. This class is only used on the thread created by
 // BackgroundServiceManager.
 class BackgroundTestState {
  public:
@@ skipping 213 matching lines @@
 MojoTestConnector::~MojoTestConnector() {}
 
 std::unique_ptr<content::TestState> MojoTestConnector::PrepareForTest(
     base::CommandLine* command_line,
     base::TestLauncher::LaunchOptions* test_launch_options) {
   std::unique_ptr<MojoTestState> test_state(
       new MojoTestState(&background_service_manager_));
   test_state->Init(command_line, test_launch_options);
   return std::move(test_state);
 }