Remove Now v1 component cleanup.

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 <stddef.h>
 
 #include <memory>
@@ skipping 134 matching lines @@
   void AddDefaultComponentExtensionsWithBackgroundPagesForKioskMode();
   void AddFileManagerExtension();
   void AddVideoPlayerExtension();
   void AddAudioPlayerExtension();
   void AddGalleryExtension();
   void AddWebstoreWidgetExtension();
   void AddHangoutServicesExtension();
   void AddHotwordHelperExtension();
   void AddImageLoaderExtension();
   void AddNetworkSpeechSynthesisExtension();
-  void AddGoogleNowExtension();
 
   void AddWithNameAndDescription(int manifest_resource_id,
                                  const base::FilePath& root_directory,
                                  const std::string& name_string,
                                  const std::string& description_string);
   void AddChromeApp();
   void AddHotwordAudioVerificationApp();
   void AddKeyboardApp();
   void AddWebStoreApp();
 
   scoped_refptr<const Extension> CreateExtension(
       const ComponentExtensionInfo& info, std::string* utf8_error);
 
-  // Deletes the extension storage for an extension that has not yet been
-  // loaded. If the extension has been loaded, use ComponentLoader::Remove
-  // instead.
-  void DeleteData(int manifest_resource_id,
-                  const base::FilePath& root_directory);
-
   // Unloads |component| from the memory.
   void UnloadComponent(ComponentExtensionInfo* component);
 
   // Enable HTML5 FileSystem for given component extension in Guest mode.
   void EnableFileSystemInGuestMode(const std::string& id);
 
 #if defined(OS_CHROMEOS)
   // Adds an extension where the manifest file is stored on the file system.
   // |manifest_filename| can be relative to the |root_directory|.
   void AddWithManifestFile(
@@ skipping 27 matching lines @@
   base::WeakPtrFactory<ComponentLoader> weak_factory_;
 
   friend class TtsApiTest;
 
   DISALLOW_COPY_AND_ASSIGN(ComponentLoader);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_