Add module-level permissions 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 <set>
 #include <string>
 #include <vector>
@@ skipping 40 matching lines @@
   enum Icons {
     EXTENSION_ICON_LARGE = 128,
     EXTENSION_ICON_MEDIUM = 48,
     EXTENSION_ICON_SMALL = 32,
     EXTENSION_ICON_BITTY = 16,
   };
 
   // Icon sizes used by the extension system.
   static const int kIconSizes[];
 
+  // Each permission is a module that the extension is permitted to use.
+  static const char* kPermissionNames[];
+  static const size_t kNumPermissions;
+
   // An NPAPI plugin included in the extension.
   struct PluginInfo {
     FilePath path;  // Path to the plugin.
     bool is_public;  // False if only this extension can load this plugin.
   };
 
   // A toolstrip and its associated mole.
   struct ToolstripInfo {
     ToolstripInfo() : mole_height(0) {}
 
@@ skipping 94 matching lines @@
   // String representation of the version number.
   const std::string VersionString() const;
   const std::string& name() const { return name_; }
   const std::string& public_key() const { return public_key_; }
   const std::string& description() const { return description_; }
   const UserScriptList& content_scripts() const { return content_scripts_; }
   const PageActionMap& page_actions() const { return page_actions_; }
   const std::vector<PluginInfo>& plugins() const { return plugins_; }
   const GURL& background_url() const { return background_url_; }
   const std::vector<ToolstripInfo>& toolstrips() const { return toolstrips_; }
-  const std::vector<URLPattern>& permissions() const { return permissions_; }
+  const std::vector<URLPattern>& host_permissions() const {
+    return host_permissions_;
+  }
+  const std::vector<std::string>& api_permissions() const {
+    return api_permissions_;
+  }
   const GURL& update_url() const { return update_url_; }
   const std::map<int, std::string>& icons() { return icons_; }
 
   // Retrieves a page action by |id|.
   const PageAction* GetPageAction(std::string id) const;
 
   // Returns the origin of this extension. This function takes a |registry_path|
   // so that the registry location can be overwritten during testing.
   Location ExternalExtensionInstallType(std::string registry_path);
 
@@ skipping 100 matching lines @@
 
   // A map of color names to colors.
   scoped_ptr<DictionaryValue> theme_tints_;
 
   // A map of display properties.
   scoped_ptr<DictionaryValue> theme_display_properties_;
 
   // Whether the extension is a theme - if it is, certain things are disabled.
   bool is_theme_;
 
+  // The set of module-level APIs this extension can use.
+  std::vector<std::string> api_permissions_;
+
   // The sites this extension has permission to talk to (using XHR, etc).
-  std::vector<URLPattern> permissions_;
+  std::vector<URLPattern> host_permissions_;
 
   // The paths to the icons the extension contains mapped by their width.
   std::map<int, std::string> icons_;
 
   // URL for fetching an update manifest
   GURL update_url_;
  
 
   // Runtime data:
 
   // 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_