Remove more dead app list code.

chrome/browser/ui/app_list/test/fake_profile.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_UI_APP_LIST_TEST_FAKE_PROFILE_H_
 #define CHROME_BROWSER_UI_APP_LIST_TEST_FAKE_PROFILE_H_
 
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/sequenced_task_runner.h"
@@ skipping 59 matching lines @@
   PrefService* GetPrefs() override;
   const PrefService* GetPrefs() const override;
   PrefService* GetOffTheRecordPrefs() override;
   net::URLRequestContextGetter* GetRequestContext() override;
   net::URLRequestContextGetter* GetRequestContextForExtensions() override;
   net::SSLConfigService* GetSSLConfigService() override;
   bool IsSameProfile(Profile* profile) override;
   base::Time GetStartTime() const override;
   base::FilePath last_selected_directory() override;
   void set_last_selected_directory(const base::FilePath& path) override;
-
-#if defined(OS_CHROMEOS)
   void ChangeAppLocale(const std::string& locale,
                        AppLocaleChangedVia via) override;
   void OnLogin() override;
   void InitChromeOSPreferences() override;
-#endif  // defined(OS_CHROMEOS)
 
   PrefProxyConfigTracker* GetProxyConfigTracker() override;
   chrome_browser_net::Predictor* GetNetworkPredictor() override;
   DevToolsNetworkControllerHandle* GetDevToolsNetworkControllerHandle()
       override;
   void ClearNetworkingHistorySince(base::Time time,
                                    const base::Closure& completion) override;
   GURL GetHomePage() override;
   bool WasCreatedByVersionOrLater(const std::string& version) override;
   void SetExitType(ExitType exit_type) override;
   ExitType GetLastSessionExitType() override;
 
  private:
   std::string name_;
   base::FilePath path_;
 };
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_TEST_FAKE_PROFILE_H_