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

chrome/browser/ui/app_list/app_list_prefs.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 "chrome/browser/ui/app_list/app_list_prefs.h"
 #include "chrome/browser/ui/app_list/app_list_prefs_factory.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/prefs/pref_service.h"
 #include "components/prefs/scoped_user_pref_update.h"
 
@@ skipping 14 matching lines @@
 // AppListInfo
 
 AppListPrefs::AppListInfo::AppListInfo() : item_type(ITEM_TYPE_INVALID) {
 }
 
 AppListPrefs::AppListInfo::AppListInfo(const AppListInfo& other) = default;
 
 AppListPrefs::AppListInfo::~AppListInfo() {
 }
 
-scoped_ptr<base::DictionaryValue>
+std::unique_ptr<base::DictionaryValue>
 AppListPrefs::AppListInfo::CreateDictFromAppListInfo() const {
-  scoped_ptr<base::DictionaryValue> item_dict(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> item_dict(new base::DictionaryValue());
   item_dict->SetString(kModelItemPosition, position.ToInternalValue());
   item_dict->SetString(kModelItemParentId, parent_id);
   item_dict->SetString(kModelItemName, name);
   item_dict->SetInteger(kModelItemType, item_type);
   return item_dict;
 }
 
 // static
-scoped_ptr<AppListPrefs::AppListInfo>
+std::unique_ptr<AppListPrefs::AppListInfo>
 AppListPrefs::AppListInfo::CreateAppListInfoFromDict(
     const base::DictionaryValue* item_dict) {
   std::string item_ordinal_string;
-  scoped_ptr<AppListInfo> info(new AppListPrefs::AppListInfo());
+  std::unique_ptr<AppListInfo> info(new AppListPrefs::AppListInfo());
   int item_type_int = -1;
   if (!item_dict ||
       !item_dict->GetString(kModelItemPosition, &item_ordinal_string) ||
       !item_dict->GetString(kModelItemParentId, &info->parent_id) ||
       !item_dict->GetString(kModelItemName, &info->name) ||
       !item_dict->GetInteger(kModelItemType, &item_type_int) ||
       item_type_int < ITEM_TYPE_BEGIN || item_type_int > ITEM_TYPE_END) {
-    return scoped_ptr<AppListInfo>();
+    return std::unique_ptr<AppListInfo>();
   }
 
   info->position = syncer::StringOrdinal(item_ordinal_string);
   info->item_type = static_cast<ItemType>(item_type_int);
   return info;
 }
 
 // AppListPrefs
 
 AppListPrefs::AppListPrefs(PrefService* pref_service)
@@ skipping 18 matching lines @@
 AppListPrefs* AppListPrefs::Get(content::BrowserContext* context) {
   return AppListPrefsFactory::GetInstance()->GetForBrowserContext(context);
 }
 
 void AppListPrefs::SetAppListInfo(const std::string& id,
                                   const AppListInfo& info) {
   DictionaryPrefUpdate update(pref_service_, kPrefModel);
   update->Set(id, info.CreateDictFromAppListInfo().release());
 }
 
-scoped_ptr<AppListPrefs::AppListInfo> AppListPrefs::GetAppListInfo(
+std::unique_ptr<AppListPrefs::AppListInfo> AppListPrefs::GetAppListInfo(
     const std::string& id) const {
   const base::DictionaryValue* model_dict =
       pref_service_->GetDictionary(kPrefModel);
   DCHECK(model_dict);
   const base::DictionaryValue* item_dict = NULL;
   if (!model_dict->GetDictionary(id, &item_dict))
-    return scoped_ptr<AppListInfo>();
+    return std::unique_ptr<AppListInfo>();
 
   return AppListInfo::CreateAppListInfoFromDict(item_dict);
 }
 
 void AppListPrefs::GetAllAppListInfos(AppListInfoMap* out) const {
   out->clear();
   const base::DictionaryValue* model_dict =
       pref_service_->GetDictionary(kPrefModel);
   DCHECK(model_dict);
 
   for (base::DictionaryValue::Iterator it(*model_dict); !it.IsAtEnd();
        it.Advance()) {
     const base::DictionaryValue* item_dict = NULL;
     it.value().GetAsDictionary(&item_dict);
     DCHECK(item_dict);
     (*out)[it.key()] = *AppListInfo::CreateAppListInfoFromDict(item_dict);
   }
 }
 
 void AppListPrefs::DeleteAppListInfo(const std::string& id) {
   DictionaryPrefUpdate model_dict(pref_service_, kPrefModel);
   model_dict->Remove(id, NULL);
 }
 
 }  // namespace app_list