Remove tests for deprecated Options UI

chrome/browser/ui/webui/options/multilanguage_options_browsertest.cc

-// Copyright 2015 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/ui/webui/options/multilanguage_options_browsertest.h"
-
-#include <string>
-
-#include "base/command_line.h"
-#include "build/build_config.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/pref_names.h"
-#include "components/prefs/pref_service.h"
-#include "components/spellcheck/browser/pref_names.h"
-
-MultilanguageOptionsBrowserTest::MultilanguageOptionsBrowserTest() {
-}
-
-MultilanguageOptionsBrowserTest::~MultilanguageOptionsBrowserTest() {
-}
-
-void MultilanguageOptionsBrowserTest::ClearSpellcheckDictionaries() {
-  SetDictionariesPref(base::ListValue());
-}
-
-void MultilanguageOptionsBrowserTest::SetUpOnMainThread() {
-  WebUIBrowserTest::SetUpOnMainThread();
-#if defined(OS_CHROMEOS)
-  std::string setting_name = prefs::kLanguagePreferredLanguages;
-#else
-  std::string setting_name = prefs::kAcceptLanguages;
-#endif
-
-  PrefService* pref_service = browser()->profile()->GetPrefs();
-  pref_service->SetString(setting_name, "fr,es,de,en");
-  base::ListValue dictionaries;
-  dictionaries.AppendString("fr");
-  SetDictionariesPref(dictionaries);
-  pref_service->SetString(spellcheck::prefs::kSpellCheckDictionary,
-                          std::string());
-}
-
-void MultilanguageOptionsBrowserTest::SetDictionariesPref(
-    const base::ListValue& value) {
-  browser()->profile()->GetPrefs()->Set(
-      spellcheck::prefs::kSpellCheckDictionaries, value);
-}