Fix for management API related to escalated permissions disabled extensions

chrome/browser/extensions/extension_function.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_function.h"
 
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 169 matching lines @@
 }
 
 void IOThreadExtensionFunction::SendResponse(bool success) {
   if (!ipc_sender())
     return;
 
   SendResponseImpl(ipc_sender()->peer_handle(),
                    ipc_sender(), routing_id_, success);
 }
 
-AsyncExtensionFunction::AsyncExtensionFunction() {
+AsyncExtensionFunction::AsyncExtensionFunction() : delegate_(NULL) {
+}
+
+void AsyncExtensionFunction::SendResponse(bool success) {
+  if (delegate_)
+    delegate_->OnSendResponse(this, success);
+  else
+    UIThreadExtensionFunction::SendResponse(success);
 }
 
 AsyncExtensionFunction::~AsyncExtensionFunction() {
 }
 
 SyncExtensionFunction::SyncExtensionFunction() {
 }
 
 SyncExtensionFunction::~SyncExtensionFunction() {
 }
 
 void SyncExtensionFunction::Run() {
   SendResponse(RunImpl());
 }
 
 SyncIOThreadExtensionFunction::SyncIOThreadExtensionFunction() {
 }
 
 SyncIOThreadExtensionFunction::~SyncIOThreadExtensionFunction() {
 }
 
 void SyncIOThreadExtensionFunction::Run() {
   SendResponse(RunImpl());
 }