Mark some disabled tests as flaky to increase test coverage.

chrome/browser/session_history_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 "app/l10n_util.h"
 #include "base/file_path.h"
 #include "base/platform_thread.h"
 #include "base/string_util.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/automation/tab_proxy.h"
@@ skipping 465 matching lines @@
   EXPECT_EQ(L"bot3", GetTabTitle());
 
   // TODO(creis): Test that JavaScript history navigations work across tab
   // types.  For example, load about:network in a tab, then a real page, then
   // try to go back and forward with JavaScript.  Bug 1136715.
   // (Hard to test right now, because pages like about:network cause the
   // TabProxy to hang.  This is because they do not appear to use the
   // NotificationService.)
 }
 
-// This test is flaky and has been disabled. It looks like the server does not
-// start fast enough, and the navigation fails (with 404). See bug 8444.
-TEST_F(SessionHistoryTest, DISABLED_LocationReplace) {
+// This test is flaky. It looks like the server does not start fast enough,
+// and the navigation fails (with 404). See http://crbug.com/8444.
+TEST_F(SessionHistoryTest, FLAKY_LocationReplace) {
   // Test that using location.replace doesn't leave the title of the old page
   // visible.
   scoped_refptr<HTTPTestServer> server =
       HTTPTestServer::CreateServer(kDocRoot, NULL);
   ASSERT_TRUE(NULL != server.get());
 
   ASSERT_TRUE(tab_->NavigateToURL(server->TestServerPage(
       "files/session_history/replace.html?no-title.html")));
   EXPECT_EQ(L"", GetTabTitle());
 }
@@ skipping 26 matching lines @@
 
   ASSERT_TRUE(tab_->NavigateToURL(GURL(
       "javascript:void(frames[0].navigate())")));
   EXPECT_EQ(L"foo", GetTabTitle());
 
   ASSERT_TRUE(tab_->GoBack());
   EXPECT_EQ(L"Default Title", GetTabTitle());
 }
 
 }  // namespace