Mark Page404_GoBack as flaky on linux...

chrome/browser/errorpage_uitest.cc

 // Copyright (c) 2006-2008 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/string_util.h"
 #if defined(OS_WIN)
 #include "base/win_util.h"
 #endif  // defined(OS_WIN)
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/ui/ui_test.h"
@@ skipping 225 matching lines @@
                     FilePath(FILE_PATH_LITERAL("title2.html"))));
   // The first navigation should fail, and the second one should be the error
   // page.
   NavigateToURLBlockUntilNavigationsComplete(
       URLRequestMockHTTPJob::GetMockUrl(
           FilePath(FILE_PATH_LITERAL("page404.html"))), 2);
 
   EXPECT_TRUE(WaitForTitleMatching(L"Mock Link Doctor"));
 }
 
+#if defined(OS_LINUX)
+// Below explains this is flaky on XP, but it also flakes out on Linux.
+// http://crbug.com/19361
+#define Page404_GoBack FLAKY_Page404_GoBack
+#endif
+
 TEST_F(ErrorPageTest, Page404_GoBack) {
 #if defined(OS_WIN)
   // Flaky on XP, http://crbug.com/19361.
   if (win_util::GetWinVersion() < win_util::WINVERSION_VISTA)
     return;
 #endif  // defined(OS_WIN)
   NavigateToURL(URLRequestMockHTTPJob::GetMockUrl(
                     FilePath(FILE_PATH_LITERAL("title2.html"))));
   // The first navigation should fail, and the second one should be the error
   // page.
   NavigateToURLBlockUntilNavigationsComplete(
       URLRequestMockHTTPJob::GetMockUrl(
           FilePath(FILE_PATH_LITERAL("page404.html"))), 2);
   EXPECT_TRUE(WaitForTitleMatching(L"Mock Link Doctor"));
 
   EXPECT_TRUE(GetActiveTab()->GoBack());
 
   EXPECT_TRUE(WaitForTitleMatching(L"Title Of Awesomeness"));
 }