Disable SpellcheckServiceBrowserTest.StartWithoutLanguages on Windows

chrome/browser/spellchecker/spellcheck_service_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 "chrome/browser/spellchecker/spellcheck_service.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <string>
 #include <tuple>
@@ skipping 212 matching lines @@
 // removing spellcheck languages should disable spellcheck.
 IN_PROC_BROWSER_TEST_F(SpellcheckServiceBrowserTest,
                        StartWithBothLanguagePreferences) {
   InitSpellcheck(true, "en-US", "en-US,fr");
   EXPECT_TRUE(GetFirstEnableSpellcheckMessageParam());
 
   SetMultiLingualDictionaries("");
   EXPECT_FALSE(GetFirstEnableSpellcheckMessageParam());
 }
 
+// Flaky on Windows, see https://crbug.com/611029.
+#if defined(OS_WIN)
+#define MAYBE_StartWithoutLanguages DISABLED_StartWithoutLanguages
+#else
+#define MAYBE_StartWithoutLanguages StartWithoutLanguages
+#endif
 // Starting without spellcheck languages should send the 'disable spellcheck'
 // message to the renderer. Consequently adding spellchecking languages should
 // enable spellcheck.
-IN_PROC_BROWSER_TEST_F(SpellcheckServiceBrowserTest, StartWithoutLanguages) {
+IN_PROC_BROWSER_TEST_F(SpellcheckServiceBrowserTest,
+                       MAYBE_StartWithoutLanguages) {
   InitSpellcheck(true, "", "");
   EXPECT_FALSE(GetFirstEnableSpellcheckMessageParam());
 
   SetMultiLingualDictionaries("en-US");
   EXPECT_TRUE(GetFirstEnableSpellcheckMessageParam());
 }
 
 // Starting with spellcheck disabled should send the 'disable spellcheck'
 // message to the renderer. Consequently enabling spellcheck should send the
 // 'enable spellcheck' message to the renderer.
@@ skipping 121 matching lines @@
   EXPECT_TRUE(GetPrefs()->GetBoolean(prefs::kEnableContinuousSpellcheck));
   EXPECT_EQ(2U, GetPrefs()->GetList(prefs::kSpellCheckDictionaries)->GetSize());
   std::string pref;
   ASSERT_TRUE(
       GetPrefs()->GetList(prefs::kSpellCheckDictionaries)->GetString(0, &pref));
   EXPECT_EQ("en-US", pref);
   ASSERT_TRUE(
       GetPrefs()->GetList(prefs::kSpellCheckDictionaries)->GetString(1, &pref));
   EXPECT_EQ("fr", pref);
 }