Change more base::ListValue methods to use std::unique_ptr.

chrome/browser/ui/webui/settings/settings_manage_profile_handler.cc

 // Copyright 2015 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 <utility>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/value_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/gaia_info_update_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_attributes_entry.h"
@@ skipping 81 matching lines @@
 std::unique_ptr<base::ListValue> ManageProfileHandler::GetAvailableIcons() {
   std::unique_ptr<base::ListValue> image_url_list(
       profiles::GetDefaultProfileAvatarIconsAndLabels());
 
   // Add the GAIA picture to the beginning of the list if it is available.
   ProfileAttributesEntry* entry;
   if (g_browser_process->profile_manager()->GetProfileAttributesStorage().
           GetProfileAttributesWithPath(profile_->GetPath(), &entry)) {
     const gfx::Image* icon = entry->GetGAIAPicture();
     if (icon) {
-      base::DictionaryValue* gaia_picture_info = new base::DictionaryValue();
+      auto gaia_picture_info = base::MakeUnique<base::DictionaryValue>();
       gfx::Image icon2 = profiles::GetAvatarIconForWebUI(*icon, true);
       gaia_picture_url_ = webui::GetBitmapDataUrl(icon2.AsBitmap());
       gaia_picture_info->SetString("url", gaia_picture_url_);
       gaia_picture_info->SetString(
           "label",
           l10n_util::GetStringUTF16(IDS_SETTINGS_CHANGE_PICTURE_PROFILE_PHOTO));
-      image_url_list->Insert(0, gaia_picture_info);
+      image_url_list->Insert(0, std::move(gaia_picture_info));
     }
   }
 
   return image_url_list;
 }
 
 void ManageProfileHandler::HandleSetProfileIconAndName(
     const base::ListValue* args) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   DCHECK(args);
@@ skipping 92 matching lines @@
     g_browser_process->profile_manager()->profile_shortcut_manager();
   DCHECK(shortcut_manager);
 
   shortcut_manager->RemoveProfileShortcuts(profile_->GetPath());
 
   // Update the UI buttons.
   OnHasProfileShortcuts(false);
 }
 
 }  // namespace settings