Move the parsing of 'update_url' & 'options_page' URLs out of Extension.

chrome/common/extensions/update_url_handler.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_COMMON_EXTENSIONS_DEVTOOLS_PAGE_HANDLER_H_
-#define CHROME_COMMON_EXTENSIONS_DEVTOOLS_PAGE_HANDLER_H_
+#ifndef CHROME_COMMON_EXTENSIONS_UPDATE_URL_HANDLER_H_
+#define CHROME_COMMON_EXTENSIONS_UPDATE_URL_HANDLER_H_
 
 #include <string>
 
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/manifest_handler.h"
 
 namespace extensions {
 
 class Extension;
 
-// Parses the "devtools_page" manifest key.
-class DevToolsPageHandler : public ManifestHandler {
+// Parses the "update_url" manifest key.
+class UpdateURLHandler : public ManifestHandler {
  public:
-  DevToolsPageHandler();
-  virtual ~DevToolsPageHandler();
+  UpdateURLHandler();
+  virtual ~UpdateURLHandler();
 
   virtual bool Parse(const base::Value* value,
                      Extension* extension,
                      string16* error) OVERRIDE;
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_COMMON_EXTENSIONS_DEVTOOLS_PAGE_HANDLER_H_
+#endif  // CHROME_COMMON_EXTENSIONS_UPDATE_URL_HANDLER_H_