Disable flaky BrowserCloseManagerWithBackgroundModeBrowserTest.CloseSingleBrowserWithBackgroundMode

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 "chrome/browser/lifetime/browser_close_manager.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 984 matching lines @@
   close_observer.Wait();
   EXPECT_TRUE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(BrowserList::GetInstance()->empty());
   EXPECT_FALSE(IsBackgroundModeSuspended());
 
 }
 
 // Check that closing the last browser window individually does not affect
 // background mode.
 IN_PROC_BROWSER_TEST_P(BrowserCloseManagerWithBackgroundModeBrowserTest,
-                       CloseSingleBrowserWithBackgroundMode) {
+                       DISABLED_CloseSingleBrowserWithBackgroundMode) {
   RepeatedNotificationObserver close_observer(
       chrome::NOTIFICATION_BROWSER_CLOSED, 1);
   EXPECT_FALSE(IsBackgroundModeSuspended());
   browser()->window()->Close();
   close_observer.Wait();
   EXPECT_FALSE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(BrowserList::GetInstance()->empty());
   EXPECT_FALSE(IsBackgroundModeSuspended());
 }
 
@@ skipping 13 matching lines @@
 
   chrome::CloseAllBrowsers();
   EXPECT_FALSE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(BrowserList::GetInstance()->empty());
   EXPECT_TRUE(IsBackgroundModeSuspended());
 }
 
 INSTANTIATE_TEST_CASE_P(BrowserCloseManagerWithBackgroundModeBrowserTest,
                         BrowserCloseManagerWithBackgroundModeBrowserTest,
                         testing::Bool());