Add origin permissions to the extension permissions API.

chrome/common/extensions/extension_messages.h

 // Copyright (c) 2011 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.
 
 // IPC messages for extensions.
 // Multiply-included message file, hence no include guard.
 
 #include "base/shared_memory.h"
 #include "base/values.h"
 #include "chrome/common/extensions/extension.h"
@@ skipping 216 matching lines @@
 // Requests application info for the page. The renderer responds back with
 // ExtensionHostMsg_DidGetApplicationInfo.
 IPC_MESSAGE_ROUTED1(ExtensionMsg_GetApplicationInfo,
                     int32 /*page_id*/)
 
 // Tell the renderer which browser window it's being attached to.
 IPC_MESSAGE_ROUTED1(ExtensionMsg_UpdateBrowserWindowId,
                     int /* id of browser window */)
 
 // Tell the renderer to update an extension's permission set.
-IPC_MESSAGE_CONTROL4(ExtensionMsg_UpdatePermissions,
+IPC_MESSAGE_CONTROL5(ExtensionMsg_UpdatePermissions,
+                     int /* UpdateExtensionPermissionsInfo::REASON */,
                      std::string /* extension_id*/,
-                     ExtensionAPIPermissionSet,
-                     URLPatternSet,
-                     URLPatternSet)
+                     ExtensionAPIPermissionSet /* permissions */,
+                     URLPatternSet /* explicit_hosts */,
+                     URLPatternSet /* scriptable_hosts */)
 
 // Tell the renderer which type this view is.
 IPC_MESSAGE_ROUTED1(ExtensionMsg_NotifyRenderViewType,
                     ViewType::Type /* view_type */)
 
 // Messages sent from the renderer to the browser.
 
 // A renderer sends this message when an extension process starts an API
 // request. The browser will always respond with a ExtensionMsg_Response.
 IPC_MESSAGE_ROUTED1(ExtensionHostMsg_Request,
@@ skipping 58 matching lines @@
                     bool /* whether the script ran successfully */,
                     std::string /* error message */)
 
 IPC_MESSAGE_ROUTED2(ExtensionHostMsg_DidGetApplicationInfo,
                     int32 /* page_id */,
                     WebApplicationInfo)
 
 // Sent by the renderer to implement chrome.app.installApplication().
 IPC_MESSAGE_ROUTED1(ExtensionHostMsg_InstallApplication,
                     WebApplicationInfo)