Drive extension functions from ExtensionFunction::Run. The

chrome/browser/extensions/api/font_settings/font_settings_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.
 
 // Font Settings Extension API implementation.
 
 #include "chrome/browser/extensions/api/font_settings/font_settings_api.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 280 matching lines @@
       GetProfile()->GetPrefs()->FindPreference(pref_path.c_str()));
 
   PreferenceAPI::Get(GetProfile())->SetExtensionControlledPref(
       extension_id(),
       pref_path.c_str(),
       kExtensionPrefsScopeRegular,
       new base::StringValue(params->details.font_id));
   return true;
 }
 
-bool FontSettingsGetFontListFunction::RunImpl() {
+bool FontSettingsGetFontListFunction::RunAsync() {
   content::GetFontListAsync(
       Bind(&FontSettingsGetFontListFunction::FontListHasLoaded, this));
   return true;
 }
 
 void FontSettingsGetFontListFunction::FontListHasLoaded(
     scoped_ptr<base::ListValue> list) {
   bool success = CopyFontsToResult(list.get());
   SendResponse(success);
 }
@@ skipping 136 matching lines @@
 
 const char* FontSettingsSetMinimumFontSizeFunction::GetPrefName() {
   return prefs::kWebKitMinimumFontSize;
 }
 
 const char* FontSettingsSetMinimumFontSizeFunction::GetKey() {
   return kPixelSizeKey;
 }
 
 }  // namespace extensions