Added chrome switch that lets tests override URL path, moved GAIA auth extension from CrOS

chrome/browser/extensions/component_loader.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_
 #define CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 92 matching lines @@
   };
 
   const Extension* Add(const DictionaryValue* parsed_manifest,
                        const FilePath& root_directory);
 
   // Loads a registered component extension.
   const Extension* Load(const ComponentExtensionInfo& info);
 
   void AddFileManagerExtension();
 
+#if defined(OS_CHROMEOS)
+  void AddGaiaAuthExtension();
+#endif
+
   // Add the enterprise webstore extension, or reload it if already loaded.
   void AddOrReloadEnterpriseWebStore();
 
   // Determine the extension id.
   static std::string GenerateId(const base::DictionaryValue* manifest);
 
   PrefService* prefs_;
   PrefService* local_state_;
 
   ExtensionServiceInterface* extension_service_;
 
   // List of registered component extensions (see Extension::Location).
   typedef std::vector<ComponentExtensionInfo> RegisteredComponentExtensions;
   RegisteredComponentExtensions component_extensions_;
 
   PrefChangeRegistrar pref_change_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ComponentLoader);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_