Move extension_test_message_listener to extensions.

chrome/browser/extensions/api/management/management_apitest.cc

 // 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.
 
 #include <map>
 
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/api/management/management_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_iterator.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "content/public/test/test_utils.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/test_management_policy.h"
 #include "extensions/common/manifest.h"
+#include "extensions/test/extension_test_message_listener.h"
 
 using extensions::Extension;
 using extensions::Manifest;
 
 namespace {
 
 // Find a browser other than |browser|.
 Browser* FindOtherBrowser(Browser* browser) {
   Browser* found = NULL;
   for (chrome::BrowserIterator it; !it.done(); it.Next()) {
@@ skipping 307 matching lines @@
 };
 
 IN_PROC_BROWSER_TEST_F(ExtensionManagementApiStreamlinedAppsTest, LaunchType) {
   LoadExtensions();
   base::FilePath basedir = test_data_dir_.AppendASCII("management");
   LoadNamedExtension(basedir, "packaged_app");
 
   ASSERT_TRUE(RunExtensionSubtest("management/test",
                                   "launchType.html?streamlined-hosted-apps"));
 }