Remove ListValue::Append(new {Fundamental,String}Value(...)) pattern in //chrome

chrome/browser/ui/webui/settings/settings_manage_profile_handler_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 "chrome/browser/ui/webui/settings/settings_manage_profile_handler.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile_manager.h"
@@ skipping 55 matching lines @@
   content::TestBrowserThreadBundle thread_bundle_;
   TestingProfileManager profile_manager_;
   content::TestWebUI web_ui_;
 
   Profile* profile_;
   std::unique_ptr<TestManageProfileHandler> handler_;
 };
 
 TEST_F(ManageProfileHandlerTest, HandleSetProfileIconAndName) {
   base::ListValue list_args;
-  list_args.Append(
-      new base::StringValue("chrome://theme/IDR_PROFILE_AVATAR_15"));
-  list_args.Append(new base::StringValue("New Profile Name"));
+  list_args.AppendString("chrome://theme/IDR_PROFILE_AVATAR_15");
+  list_args.AppendString("New Profile Name");
   handler()->HandleSetProfileIconAndName(&list_args);
 
   PrefService* pref_service = profile()->GetPrefs();
 
   EXPECT_EQ(15, pref_service->GetInteger(prefs::kProfileAvatarIndex));
   EXPECT_FALSE(pref_service->GetBoolean(prefs::kProfileUsingDefaultAvatar));
   EXPECT_FALSE(pref_service->GetBoolean(prefs::kProfileUsingGAIAAvatar));
   EXPECT_EQ("New Profile Name", pref_service->GetString(prefs::kProfileName));
 }
 
 TEST_F(ManageProfileHandlerTest, HandleGetAvailableIcons) {
   base::ListValue list_args;
-  list_args.Append(new base::StringValue("get-icons-callback-id"));
+  list_args.AppendString("get-icons-callback-id");
   handler()->HandleGetAvailableIcons(&list_args);
 
   EXPECT_EQ(1U, web_ui()->call_data().size());
 
   const content::TestWebUI::CallData& data = *web_ui()->call_data().back();
   EXPECT_EQ("cr.webUIResponse", data.function_name());
 
   std::string callback_id;
   ASSERT_TRUE(data.arg1()->GetAsString(&callback_id));
   EXPECT_EQ("get-icons-callback-id", callback_id);
@@ skipping 10 matching lines @@
   EXPECT_EQ("cr.webUIListenerCallback", data.function_name());
 
   std::string event_id;
   ASSERT_TRUE(data.arg1()->GetAsString(&event_id));
   EXPECT_EQ("available-icons-changed", event_id);
 
   VerifyIconList(data.arg2());
 }
 
 }  // namespace settings