Disable failing test (ExtensionManagementTest.AutoUpdate) on Windows due to persistent failures on …

chrome/browser/extensions/extension_management_browsertest.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 "base/memory/ref_counted.h"
 #include "base/stl_util.h"
 #include "chrome/browser/extensions/autoupdate_interceptor.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 200 matching lines @@
   // Did we see EXTENSION_UPDATING_STARTED?
   bool started_;
 
   // Did we see EXTENSION_UPDATING_FINISHED?
   bool finished_;
 
   // The set of extension id's we've seen via EXTENSION_UPDATE_FOUND.
   std::set<std::string> updates_;
 };
 
+#if defined(OS_WIN)
+// Fails consistently on Windows XP, see: http://crbug.com/120640.
+#define MAYBE_AutoUpdate DISABLED_AutoUpdate
+#else
+#define MAYBE_AutoUpdate AutoUpdate
+#endif
+
 // Tests extension autoupdate.
-IN_PROC_BROWSER_TEST_F(ExtensionManagementTest, AutoUpdate) {
+IN_PROC_BROWSER_TEST_F(ExtensionManagementTest, MAYBE_AutoUpdate) {
   NotificationListener notification_listener;
   FilePath basedir = test_data_dir_.AppendASCII("autoupdate");
   // Note: This interceptor gets requests on the IO thread.
   scoped_refptr<AutoUpdateInterceptor> interceptor(new AutoUpdateInterceptor());
   content::URLFetcher::SetEnableInterceptionForTests(true);
 
   interceptor->SetResponseOnIOThread("http://localhost/autoupdate/manifest",
                                      basedir.AppendASCII("manifest_v2.xml"));
   interceptor->SetResponseOnIOThread("http://localhost/autoupdate/v2.crx",
                                      basedir.AppendASCII("v2.crx"));
@@ skipping 287 matching lines @@
         std::string(kExtensionId) + ";http://localhost/autoupdate/manifest"));
   }
   ASSERT_TRUE(WaitForExtensionInstall());
   ASSERT_EQ(size_before + 1, service->extensions()->size());
   extension = service->GetExtensionById(kExtensionId, false);
   ASSERT_TRUE(extension);
   EXPECT_EQ(Extension::EXTERNAL_POLICY_DOWNLOAD, extension->location());
   EXPECT_TRUE(service->IsExtensionEnabled(kExtensionId));
   EXPECT_TRUE(service->disabled_extensions()->is_empty());
 }