Introduce Image loader extension.

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_
 
 #include <string>
 #include <vector>
 
@@ skipping 99 matching lines @@
 
   std::string Add(const DictionaryValue* parsed_manifest,
                   const base::FilePath& root_directory);
 
   // Loads a registered component extension.
   void Load(const ComponentExtensionInfo& info);
 
   void AddDefaultComponentExtensionsWithBackgroundPages(
       bool skip_session_components);
   void AddFileManagerExtension();
+  void AddImageLoaderExtension();
 
 #if defined(OS_CHROMEOS)
   void AddGaiaAuthExtension();
 #endif
 
   // Add the enterprise webstore extension, or reload it if already loaded.
   void AddOrReloadEnterpriseWebStore();
 
   void AddChromeApp();
 
@@ skipping 10 matching lines @@
   RegisteredComponentExtensions component_extensions_;
 
   PrefChangeRegistrar pref_change_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ComponentLoader);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_