[Extensions] Convert some ChromeSyncExtensionFunctions

chrome/browser/extensions/api/browsing_data/browsing_data_api.cc

 // Copyright (c) 2012 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.
 
 // Defines the Chrome Extensions BrowsingData API functions, which entail
 // clearing browsing data, and clearing the browser's cache (which, let's be
 // honest, are the same thing), as specified in the extension API JSON.
 
 #include "chrome/browser/extensions/api/browsing_data/browsing_data_api.h"
 
@@ skipping 105 matching lines @@
   // download history.
   if ((removal_mask & BrowsingDataRemover::REMOVE_HISTORY) ||
       (removal_mask & BrowsingDataRemover::REMOVE_DOWNLOADS)) {
     return prefs->GetBoolean(prefs::kAllowDeletingBrowserHistory);
   }
   return true;
 }
 
 }  // namespace
 
-bool BrowsingDataSettingsFunction::RunSync() {
-  PrefService* prefs = GetProfile()->GetPrefs();
+ExtensionFunction::ResponseAction BrowsingDataSettingsFunction::Run() {
+  prefs_ = Profile::FromBrowserContext(browser_context())->GetPrefs();
 
   // Fill origin types.
   // The "cookies" and "hosted apps" UI checkboxes both map to
   // REMOVE_SITE_DATA in browsing_data_remover.h, the former for the unprotected
   // web, the latter for  protected web data. There is no UI control for
   // extension data.
   std::unique_ptr<base::DictionaryValue> origin_types(
       new base::DictionaryValue);
   origin_types->SetBoolean(
       extension_browsing_data_api_constants::kUnprotectedWebKey,
-      prefs->GetBoolean(browsing_data::prefs::kDeleteCookies));
+      prefs_->GetBoolean(browsing_data::prefs::kDeleteCookies));
   origin_types->SetBoolean(
       extension_browsing_data_api_constants::kProtectedWebKey,
-      prefs->GetBoolean(browsing_data::prefs::kDeleteHostedAppsData));
+      prefs_->GetBoolean(browsing_data::prefs::kDeleteHostedAppsData));
   origin_types->SetBoolean(
       extension_browsing_data_api_constants::kExtensionsKey, false);
 
   // Fill deletion time period.
-  int period_pref = prefs->GetInteger(browsing_data::prefs::kDeleteTimePeriod);
+  int period_pref = prefs_->GetInteger(browsing_data::prefs::kDeleteTimePeriod);
   browsing_data::TimePeriod period =
       static_cast<browsing_data::TimePeriod>(period_pref);
   double since = 0;
   if (period != browsing_data::ALL_TIME) {
     base::Time time = browsing_data::CalculateBeginDeleteTime(period);
     since = time.ToJsTime();
   }
 
   std::unique_ptr<base::DictionaryValue> options(new base::DictionaryValue);
   options->Set(extension_browsing_data_api_constants::kOriginTypesKey,
                origin_types.release());
   options->SetDouble(extension_browsing_data_api_constants::kSinceKey, since);
 
   // Fill dataToRemove and dataRemovalPermitted.
   std::unique_ptr<base::DictionaryValue> selected(new base::DictionaryValue);
   std::unique_ptr<base::DictionaryValue> permitted(new base::DictionaryValue);
 
   bool delete_site_data =
-      prefs->GetBoolean(browsing_data::prefs::kDeleteCookies) ||
-      prefs->GetBoolean(browsing_data::prefs::kDeleteHostedAppsData);
+      prefs_->GetBoolean(browsing_data::prefs::kDeleteCookies) ||
+      prefs_->GetBoolean(browsing_data::prefs::kDeleteHostedAppsData);
 
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kAppCacheKey,
              delete_site_data);
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kCookiesKey,
              delete_site_data);
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kFileSystemsKey,
              delete_site_data);
@@ skipping 10 matching lines @@
       extension_browsing_data_api_constants::kChannelIDsKey,
       delete_site_data);
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kServiceWorkersKey,
              delete_site_data);
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kCacheStorageKey,
              delete_site_data);
 
   SetDetails(selected.get(), permitted.get(),
-      extension_browsing_data_api_constants::kPluginDataKey,
-      delete_site_data && prefs->GetBoolean(prefs::kClearPluginLSODataEnabled));
+             extension_browsing_data_api_constants::kPluginDataKey,
+             delete_site_data &&
+                 prefs_->GetBoolean(prefs::kClearPluginLSODataEnabled));
 
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kHistoryKey,
-             prefs->GetBoolean(browsing_data::prefs::kDeleteBrowsingHistory));
+             prefs_->GetBoolean(browsing_data::prefs::kDeleteBrowsingHistory));
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kDownloadsKey,
-             prefs->GetBoolean(browsing_data::prefs::kDeleteDownloadHistory));
+             prefs_->GetBoolean(browsing_data::prefs::kDeleteDownloadHistory));
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kCacheKey,
-             prefs->GetBoolean(browsing_data::prefs::kDeleteCache));
+             prefs_->GetBoolean(browsing_data::prefs::kDeleteCache));
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kFormDataKey,
-             prefs->GetBoolean(browsing_data::prefs::kDeleteFormData));
+             prefs_->GetBoolean(browsing_data::prefs::kDeleteFormData));
   SetDetails(selected.get(), permitted.get(),
              extension_browsing_data_api_constants::kPasswordsKey,
-             prefs->GetBoolean(browsing_data::prefs::kDeletePasswords));
+             prefs_->GetBoolean(browsing_data::prefs::kDeletePasswords));
 
   std::unique_ptr<base::DictionaryValue> result(new base::DictionaryValue);
   result->Set(extension_browsing_data_api_constants::kOptionsKey,
               options.release());
   result->Set(extension_browsing_data_api_constants::kDataToRemoveKey,
               selected.release());
   result->Set(extension_browsing_data_api_constants::kDataRemovalPermittedKey,
               permitted.release());
-  SetResult(std::move(result));
-  return true;
+  return RespondNow(OneArgument(std::move(result)));
 }
 
 void BrowsingDataSettingsFunction::SetDetails(
     base::DictionaryValue* selected_dict,
     base::DictionaryValue* permitted_dict,
     const char* data_type,
     bool is_selected) {
-  bool is_permitted =
-      IsRemovalPermitted(MaskForKey(data_type), GetProfile()->GetPrefs());
+  bool is_permitted = IsRemovalPermitted(MaskForKey(data_type), prefs_);
   selected_dict->SetBoolean(data_type, is_selected && is_permitted);
   permitted_dict->SetBoolean(data_type, is_permitted);
 }
 
 BrowsingDataRemoverFunction::BrowsingDataRemoverFunction() : observer_(this) {}
 
 void BrowsingDataRemoverFunction::OnBrowsingDataRemoverDone() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   observer_.RemoveAll();
@@ skipping 208 matching lines @@
   return BrowsingDataRemover::REMOVE_SERVICE_WORKERS;
 }
 
 int BrowsingDataRemoveCacheStorageFunction::GetRemovalMask() {
   return BrowsingDataRemover::REMOVE_CACHE_STORAGE;
 }
 
 int BrowsingDataRemoveWebSQLFunction::GetRemovalMask() {
   return BrowsingDataRemover::REMOVE_WEBSQL;
 }