Implement sideload wipeout for Extensions.

chrome/browser/extensions/extension_service.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_EXTENSION_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 187 matching lines @@
                    bool autoupdate_enabled,
                    bool extensions_enabled);
 
   virtual ~ExtensionService();
 
   // Gets the list of currently installed extensions.
   virtual const ExtensionSet* extensions() const OVERRIDE;
   virtual const ExtensionSet* disabled_extensions() const OVERRIDE;
   const ExtensionSet* terminated_extensions() const;
 
-  // Retuns a set of all installed, disabled, and terminated extensions and
+  // Returns a set of all installed, disabled, and terminated extensions and
   // transfers ownership to caller.
   const ExtensionSet* GenerateInstalledExtensionsSet() const;
 
+  // Returns a set of all extensions disabled by the sideload wipeout
+  // initiative.
+  const ExtensionSet* GetWipedOutExtensions() const;
+
   // Gets the object managing the set of pending extensions.
   virtual extensions::PendingExtensionManager*
       pending_extension_manager() OVERRIDE;
 
   const FilePath& install_directory() const { return install_directory_; }
 
   extensions::ProcessMap* process_map() { return &process_map_; }
 
   // Whether this extension can run in an incognito window.
   virtual bool IsIncognitoEnabled(const std::string& extension_id) const;
@@ skipping 191 matching lines @@
   // Called by the backend when an extension has been installed.
   void OnExtensionInstalled(
       const extensions::Extension* extension,
       const syncer::StringOrdinal& page_ordinal,
       bool has_requirement_errors);
 
   // Initializes the |extension|'s active permission set and disables the
   // extension if the privilege level has increased (e.g., due to an upgrade).
   void InitializePermissions(const extensions::Extension* extension);
 
+  // Check to see if this extension needs to be disabled, as per the sideload
+  // wipeout initiative.
+  void MaybeWipeout(const extensions::Extension* extension);
+
   // Go through each extensions in pref, unload blacklisted extensions
   // and update the blacklist state in pref.
   virtual void UpdateExtensionBlacklist(
       const std::vector<std::string>& blacklist) OVERRIDE;
 
   // Go through each extension and unload those that are not allowed to run by
   // management policy providers (ie. network admin and Google-managed
   // blacklist).
   virtual void CheckManagementPolicy() OVERRIDE;
 
@@ skipping 468 matching lines @@
 #endif
 
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_