Make ActiveScriptController use Active Tab-style permissions

extensions/common/permissions/permissions_data.h

 // Copyright (c) 2013 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 EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_DATA_H_
 #define EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_DATA_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 117 matching lines @@
   // Whether the |extension| has access to the given |url|.
   static bool HasHostPermission(const Extension* extension, const GURL& url);
 
   // Whether the |extension| has effective access to all hosts. This is true if
   // there is a content script that matches all hosts, if there is a host
   // permission grants access to all hosts (like <all_urls>) or an api
   // permission that effectively grants access to all hosts (e.g. proxy,
   // network, etc.)
   static bool HasEffectiveAccessToAllHosts(const Extension* extension);
 
+  // Whether the extension has access to so many hosts that we should treat it
+  // as "all_hosts" for warning purposes.
+  // For example, '*://*.com/*'.
+  static bool ShouldWarnAllHosts(const Extension* extension);
+
   // Returns the full list of permission messages that the given |extension|
   // should display at install time.
   static PermissionMessages GetPermissionMessages(const Extension* extension);
   // Returns the full list of permission messages that the given |extension|
   // should display at install time. The messages are returned as strings
   // for convenience.
   static std::vector<base::string16> GetPermissionMessageStrings(
       const Extension* extension);
 
   // Returns the full list of permission details for messages that the given
@@ skipping 24 matching lines @@
   // Returns true if the |extension| is allowed to obtain the contents of a
   // page as an image.  Since a page may contain sensitive information, this
   // is restricted to the extension's host permissions as well as the
   // extension page itself.
   static bool CanCaptureVisiblePage(const Extension* extension,
                                     int tab_id,
                                     std::string* error);
 
   // Returns true if the user should be alerted that the |extension| is running
   // a script.
-  static bool RequiresActionForScriptExecution(const Extension* extension);
+  static bool RequiresActionForScriptExecution(const Extension* extension,
+                                               int tab_id,
+                                               const GURL& url);
 
   // Parse the permissions of a given extension in the initialization process.
   bool ParsePermissions(Extension* extension, base::string16* error);
 
   // Ensure manifest handlers provide their custom manifest permissions.
   void InitializeManifestPermissions(Extension* extension);
 
   // Finalize permissions after the initialization process completes.
   void FinalizePermissions(Extension* extension);
 
@@ skipping 19 matching lines @@
   mutable scoped_refptr<const PermissionSet> active_permissions_;
 
   mutable TabPermissionsMap tab_specific_permissions_;
 
   DISALLOW_COPY_AND_ASSIGN(PermissionsData);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_DATA_H_