Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.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 <memory>
 #include <string>
 #include <utility>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/values.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/login/ui/webui_login_display.h"
 #include "chrome/browser/chromeos/policy/login_policy_test_base.h"
 #include "chrome/browser/chromeos/policy/user_policy_test_helper.h"
 #include "chrome/browser/prefs/session_startup_pref.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
@@ skipping 35 matching lines @@
 
 }  // namespace
 
 namespace policy {
 
 class UserCloudPolicyManagerTest : public LoginPolicyTestBase {
  protected:
   UserCloudPolicyManagerTest() {}
 
   void GetMandatoryPoliciesValue(base::DictionaryValue* policy) const override {
-    scoped_ptr<base::ListValue> list(new base::ListValue);
+    std::unique_ptr<base::ListValue> list(new base::ListValue);
     list->AppendString("chrome://policy");
     list->AppendString("chrome://about");
 
     policy->Set(key::kRestoreOnStartupURLs, std::move(list));
     policy->SetInteger(key::kRestoreOnStartup,
                        SessionStartupPref::kPrefValueURLs);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyManagerTest);
@@ skipping 43 matching lines @@
 
   // User should not be marked as having a valid OAuth token. That way, if we
   // try to load the user in the future, we will attempt to load policy again.
   const user_manager::UserManager* user_manager =
       user_manager::UserManager::Get();
   EXPECT_NE(user_manager::User::OAUTH2_TOKEN_STATUS_VALID,
             user_manager->GetActiveUser()->oauth_token_status());
 }
 
 }  // namespace policy