Cleanup extension permissions module.

chrome/browser/extensions/extension_permissions_api.h

Index: chrome/browser/extensions/extension_permissions_api.h
diff --git a/chrome/browser/extensions/extension_permissions_api.h b/chrome/browser/extensions/extension_permissions_api.h
index 583302e11e003631ce45043bd69acb84dee554aa..effa7e975f42399fc5e4f05dedc1bcdf5c09ccee 100644
--- a/chrome/browser/extensions/extension_permissions_api.h
+++ b/chrome/browser/extensions/extension_permissions_api.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -12,53 +12,11 @@
 #include "chrome/browser/extensions/extension_function.h"
 #include "chrome/browser/extensions/extension_install_ui.h"
 #include "chrome/common/extensions/extension_permission_set.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "content/public/browser/render_process_host.h"
 
 class Extension;
 class ExtensionPermissionSet;
 class ExtensionService;
 
-class ExtensionPermissionsManager {
- public:
-  explicit ExtensionPermissionsManager(ExtensionService* extension_service);
-  ~ExtensionPermissionsManager();
-
-  // Adds the set of |permissions| to the |extension|'s active permission set
-  // and sends the relevant messages and notifications. This method assumes the
-  // user has already been prompted, if necessary, for the extra permissions.
-  void AddPermissions(const Extension* extension,
-                      const ExtensionPermissionSet* permissions);
-
-  // Removes the set of |permissions| from the |extension|'s active permission
-  // set and sends the relevant messages and notifications.
-  void RemovePermissions(const Extension* extension,
-                         const ExtensionPermissionSet* permissions);
-
- private:
-  enum EventType {
-    ADDED,
-    REMOVED,
-  };
-
-  // Dispatches specified event to the extension.
-  void DispatchEvent(const std::string& extension_id,
-                     const char* event_name,
-                     const ExtensionPermissionSet* changed_permissions);
-
-  // Issues the relevant events, messages and notifications when the
-  // |extension|'s permissions have |changed| (|changed| is the delta).
-  // Specifically, this sends the EXTENSION_PERMISSIONS_UPDATED notification,
-  // the ExtensionMsg_UpdatePermissions IPC message, and fires the
-  // onAdded/onRemoved events in the extension.
-  void NotifyPermissionsUpdated(EventType event_type,
-                                const Extension* extension,
-                                const ExtensionPermissionSet* changed);
-
-  ExtensionService* extension_service_;
-};
-
-
 // chrome.permissions.contains
 class ContainsPermissionsFunction : public SyncExtensionFunction {
   virtual ~ContainsPermissionsFunction() {}
@@ -101,7 +59,6 @@ class RequestPermissionsFunction : public AsyncExtensionFunction,
  private:
   scoped_ptr<ExtensionInstallUI> install_ui_;
   scoped_refptr<ExtensionPermissionSet> requested_permissions_;
-  const Extension* extension_;
   DECLARE_EXTENSION_FUNCTION_NAME("permissions.request")
 };