Add concept of an options page to Extensions....

chrome/common/extensions/extension.h

 // Copyright (c) 2009 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_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 177 matching lines @@
   ExtensionAction* page_action() const { return page_action_.get(); }
   ExtensionAction* browser_action() const { return browser_action_.get(); }
   ExtensionActionState* browser_action_state() {
     return browser_action_state_.get();
   }
   const std::vector<PrivacyBlacklistInfo>& privacy_blacklists() const {
     return privacy_blacklists_;
   }
   const std::vector<PluginInfo>& plugins() const { return plugins_; }
   const GURL& background_url() const { return background_url_; }
+  const GURL& options_url() const { return options_url_; }
   const std::vector<ToolstripInfo>& toolstrips() const { return toolstrips_; }
   const std::vector<std::string>& api_permissions() const {
     return api_permissions_;
   }
   const HostPermissions& host_permissions() const {
     return host_permissions_;
   }
 
   // Returns true if the extension has permission to access the host for the
   // specified URL.
@@ skipping 119 matching lines @@
   // Optional list of privacy blacklistrom.
   std::vector<PrivacyBlacklistInfo> privacy_blacklists_;
 
   // Optional list of NPAPI plugins and associated properties.
   std::vector<PluginInfo> plugins_;
 
   // Optional URL to a master page of which a single instance should be always
   // loaded in the background.
   GURL background_url_;
 
+  // Optional URL to a page for setting options/preferences.
+  GURL options_url_;
+
   // Optional list of toolstrips_ and associated properties.
   std::vector<ToolstripInfo> toolstrips_;
 
   // The public key ('key' in the manifest) used to sign the contents of the
   // crx package ('signature' in the manifest)
   std::string public_key_;
 
   // A map of resource id's to relative file paths.
   scoped_ptr<DictionaryValue> theme_images_;
 
@@ skipping 35 matching lines @@
 
   // True if the background page is ready.
   bool background_page_ready_;
 
   FRIEND_TEST(ExtensionTest, LoadPageActionHelper);
 
   DISALLOW_COPY_AND_ASSIGN(Extension);
 };
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_