Disable BrowserCloseManagerBrowserTest.TestBeforeUnloadAndDownloads.

chrome/browser/lifetime/browser_close_manager_browsertest.cc

 // Copyright 2013 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 <vector>
 
 #include "base/command_line.h"
 #include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
@@ skipping 789 matching lines @@
   RepeatedNotificationObserver close_observer(
       chrome::NOTIFICATION_BROWSER_CLOSED, 2);
   TestBrowserCloseManager::AttemptClose(
       TestBrowserCloseManager::USER_CHOICE_USER_ALLOWS_CLOSE);
   close_observer.Wait();
   EXPECT_TRUE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(chrome::BrowserIterator().done());
 }
 
 // Test shutdown with downloads in progress and beforeunload handlers.
+// Disabled, see http://crbug.com/315754.
 IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
-                       TestBeforeUnloadAndDownloads) {
+                       DISABLED_TestBeforeUnloadAndDownloads) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
   ASSERT_NO_FATAL_FAILURE(CreateStalledDownload(browser()));
   ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
       browser(), embedded_test_server()->GetURL("/beforeunload.html")));
 
   content::WindowedNotificationObserver cancel_observer(
       chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED,
       content::NotificationService::AllSources());
   TestBrowserCloseManager::AttemptClose(
       TestBrowserCloseManager::USER_CHOICE_USER_CANCELS_CLOSE);
@@ skipping 102 matching lines @@
 
   chrome::CloseAllBrowsers();
   EXPECT_FALSE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(chrome::BrowserIterator().done());
   EXPECT_TRUE(IsBackgroundModeSuspended());
 }
 
 INSTANTIATE_TEST_CASE_P(BrowserCloseManagerWithBackgroundModeBrowserTest,
                         BrowserCloseManagerWithBackgroundModeBrowserTest,
                         testing::Bool());