Disable CaptivePortalBrowserTest.InterstitialTimerNavigateAwayWhileLoading

chrome/browser/captive_portal/captive_portal_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 <map>
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 2108 matching lines @@
   EXPECT_EQ(1, portal_observer2.num_results_received());
   EXPECT_EQ(captive_portal::RESULT_BEHIND_CAPTIVE_PORTAL,
             portal_observer2.captive_portal_result());
   EXPECT_EQ(0, NumLoadingTabs());
   EXPECT_FALSE(CheckPending(browser()));
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
   EXPECT_EQ(CaptivePortalTabReloader::STATE_NONE,
             GetStateOfTabReloaderAt(browser(), 0));
 }
 
+// This test is very flaky on Linux and is disabled.
+// https://crbug.com/453875
+#if defined(OS_LINUX)
+#define MAYBE_InterstitialTimerNavigateAwayWhileLoading \
+        DISABLED_InterstitialTimerNavigateAwayWhileLoading
+#else
+#define MAYBE_InterstitialTimerNavigateAwayWhileLoading \
+        InterstitialTimerNavigateAwayWhileLoading
+#endif
+
 // Same as above, but instead of reloading, the page is navigated away. The new
 // page should load, and no interstitials should be shown.
 IN_PROC_BROWSER_TEST_F(CaptivePortalBrowserTest,
-                       InterstitialTimerNavigateAwayWhileLoading) {
+                       MAYBE_InterstitialTimerNavigateAwayWhileLoading) {
   net::SpawnedTestServer::SSLOptions https_options;
   https_options.server_certificate =
       net::SpawnedTestServer::SSLOptions::CERT_MISMATCHED_NAME;
   net::SpawnedTestServer https_server(
       net::SpawnedTestServer::TYPE_HTTPS, https_options,
       base::FilePath(FILE_PATH_LITERAL("chrome/test/data")));
   ASSERT_TRUE(https_server.Start());
   // The path does not matter.
   GURL cert_error_url = https_server.GetURL(kTestServerLoginPath);
 
@@ skipping 569 matching lines @@
 
   EXPECT_EQ(CaptivePortalTabReloader::STATE_NEEDS_RELOAD,
             GetStateOfTabReloaderAt(browser(), broken_tab_index));
 
   WaitForInterstitialAttach(broken_tab_contents);
   portal_observer.WaitForResults(1);
 
   EXPECT_EQ(SSLBlockingPage::kTypeForTesting,
             GetInterstitialType(broken_tab_contents));
 }