Send replies to sync IPCs from swapped out renderers.

chrome/browser/ui/app_modal_dialogs/js_modal_dialog.cc

Index: chrome/browser/ui/app_modal_dialogs/js_modal_dialog.cc
diff --git a/chrome/browser/ui/app_modal_dialogs/js_modal_dialog.cc b/chrome/browser/ui/app_modal_dialogs/js_modal_dialog.cc
index d48a722006579039a3c6ee68c1ea072fb0581e1e..df0c8b132db12d273943d7d59730c31fe9966725 100644
--- a/chrome/browser/ui/app_modal_dialogs/js_modal_dialog.cc
+++ b/chrome/browser/ui/app_modal_dialogs/js_modal_dialog.cc
@@ -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.
 
@@ -138,7 +138,8 @@ void JavaScriptAppModalDialog::NotifyDelegate(bool success,
   if (!valid_)
     return;
 
-  delegate()->OnDialogClosed(reply_msg_, success, user_input);
+  // TODO(creis): Should pass the actual RVH that sent the message.
+  delegate()->OnDialogClosed(NULL, reply_msg_, success, user_input);
 
   extra_data_->last_javascript_message_dismissal_ = base::TimeTicks::Now();
   extra_data_->suppress_javascript_messages_ = suppress_js_messages;