Rename shell namespace to service_manager

services/service_manager/background/tests/background_shell_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 "services/service_manager/background/background_shell.h"
 
 #include <memory>
 
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "services/service_manager/background/tests/test.mojom.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 "testing/gtest/include/gtest/gtest.h"
 
-namespace shell {
+namespace service_manager {
 namespace {
 
 const char kTestName[] = "service:background_shell_unittest";
 const char kAppName[] = "service:background_shell_test_service";
 
 class ServiceImpl : public Service {
  public:
   ServiceImpl() {}
   ~ServiceImpl() override {}
 
@@ skipping 27 matching lines @@
   mojom::TestServicePtr test_service;
   service_context.connector()->ConnectToInterface(kAppName, &test_service);
   base::RunLoop run_loop;
   bool got_result = false;
   test_service->Test(base::Bind(&SetFlagAndRunClosure, &got_result,
                                 run_loop.QuitClosure()));
   run_loop.Run();
   EXPECT_TRUE(got_result);
 }
 
-}  // namespace shell
+}  // namespace service_manager