Move shell service to toplevel shell namespace

services/shell/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/shell/background/background_shell.h"
 
+#include <memory>
+
+#include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "services/shell/background/tests/test.mojom.h"
 #include "services/shell/background/tests/test_catalog_store.h"
 #include "services/shell/public/cpp/connector.h"
 #include "services/shell/public/cpp/shell_client.h"
 #include "services/shell/public/cpp/shell_connection.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-namespace mojo {
 namespace shell {
 namespace {
 
 const char kTestName[] = "mojo:test-app";
 
 class ShellClientImpl : public ShellClient {
  public:
   ShellClientImpl() {}
   ~ShellClientImpl() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ShellClientImpl);
 };
 
-scoped_ptr<TestCatalogStore> BuildTestCatalogStore() {
-  scoped_ptr<base::ListValue> apps(new base::ListValue);
+std::unique_ptr<TestCatalogStore> BuildTestCatalogStore() {
+  std::unique_ptr<base::ListValue> apps(new base::ListValue);
   apps->Append(BuildPermissiveSerializedAppInfo(kTestName, "test"));
-  return make_scoped_ptr(new TestCatalogStore(std::move(apps)));
+  return base::WrapUnique(new TestCatalogStore(std::move(apps)));
 }
 
 }  // namespace
 
 // Uses BackgroundShell to start the shell in the background and connects to
 // background_shell_test_app, verifying we can send a message to the app.
 // An ApplicationCatalogStore is supplied to avoid using a manifest.
 #if defined(OS_ANDROID)
 // TODO(crbug.com/589784): This test is disabled, as it fails
 // on the Android GN bot.
 #define MAYBE_Basic DISABLED_Basic
 #else
 #define MAYBE_Basic Basic
 #endif
 TEST(BackgroundShellTest, MAYBE_Basic) {
   base::MessageLoop message_loop;
   BackgroundShell background_shell;
-  scoped_ptr<BackgroundShell::InitParams> init_params(
+  std::unique_ptr<BackgroundShell::InitParams> init_params(
       new BackgroundShell::InitParams);
-  scoped_ptr<TestCatalogStore> store_ptr = BuildTestCatalogStore();
+  std::unique_ptr<TestCatalogStore> store_ptr = BuildTestCatalogStore();
   TestCatalogStore* store = store_ptr.get();
   init_params->catalog_store = std::move(store_ptr);
   background_shell.Init(std::move(init_params));
   ShellClientImpl shell_client;
   ShellConnection shell_connection(
       &shell_client, background_shell.CreateShellClientRequest(kTestName));
   mojom::TestServicePtr test_service;
   shell_connection.connector()->ConnectToInterface(
       "mojo:background_shell_test_app", &test_service);
   base::RunLoop run_loop;
   bool got_result = false;
   test_service->Test([&run_loop, &got_result]() {
     got_result = true;
     run_loop.Quit();
   });
   run_loop.Run();
   EXPECT_TRUE(got_result);
   EXPECT_TRUE(store->get_store_called());
 }
 
 }  // namespace shell
-}  // namespace mojo