StoragePersistence is marked as FLAKY

chrome/browser/extensions/web_view_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 "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/automation/automation_util.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/platform_app_browsertest_util.h"
 #include "chrome/browser/prerender/prerender_link_manager.h"
@@ skipping 476 matching lines @@
                               &cookie_size, &cookie_value);
   EXPECT_EQ("persist1=true", cookie_value);
   automation_util::GetCookies(GURL("http://localhost"),
                               persistent_partition_contents3,
                               &cookie_size, &cookie_value);
   EXPECT_EQ("persist2=true", cookie_value);
 }
 
 // This is the post-reset portion of the StoragePersistence test.  See
 // PRE_StoragePersistence for main comment.
-IN_PROC_BROWSER_TEST_F(WebViewTest, StoragePersistence) {
+IN_PROC_BROWSER_TEST_F(WebViewTest, FLAKY_StoragePersistence) {
   ASSERT_TRUE(StartTestServer());
 
   // We don't care where the main browser is on this test.
   GURL blank_url("about:blank");
 
   // The first two partitions will be used to set cookies and ensure they are
   // shared. The named partition is used to ensure that cookies are isolated
   // between partitions within the same app.
   content::WebContents* cookie_contents1;
   content::WebContents* cookie_contents2;
@@ skipping 345 matching lines @@
 #if defined(OS_WIN) && !defined(NDEBUG)
 #define MAYBE_NewWindow DISABLED_NewWindow
 #else
 #define MAYBE_NewWindow NewWindow
 #endif
 IN_PROC_BROWSER_TEST_F(WebViewTest, MAYBE_NewWindow) {
   ASSERT_TRUE(StartTestServer());  // For serving guest pages.
   ASSERT_TRUE(RunPlatformAppTest("platform_apps/web_view/newwindow"))
       << message_;
 }