Remove references to IsNewAvatarMenu since the flag was removed.

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

 // Copyright (c) 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.
 
 #include "chrome/browser/ui/webui/options/manage_profile_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
@@ skipping 113 matching lines @@
 
   base::string16 supervised_user_dashboard_url =
       base::ASCIIToUTF16(chrome::kLegacySupervisedUserManagementURL);
   base::string16 supervised_user_dashboard_display =
       base::ASCIIToUTF16(chrome::kLegacySupervisedUserManagementDisplayURL);
   localized_strings->SetString("deleteSupervisedProfileAddendum",
     l10n_util::GetStringFUTF16(IDS_PROFILES_DELETE_LEGACY_SUPERVISED_ADDENDUM,
                                supervised_user_dashboard_url,
                                supervised_user_dashboard_display));
 
-  localized_strings->SetBoolean("newAvatarMenuEnabled",

[Mike Lerman, 2015/09/28 15:23:01]

What about ChromeOS?

[anthonyvd, 2015/09/29 20:23:16]

For context, you can take a look at the comments in the corresponding JS file
but basically the JS code that cares about this value is not accessible on
ChromeOS since they create users from the lock screen rather than the settings
page.

-                                switches::IsNewAvatarMenu());
   localized_strings->SetBoolean("profileShortcutsEnabled",
                                 ProfileShortcutManager::IsFeatureEnabled());
 
   GenerateSignedinUserSpecificStrings(localized_strings);
 }
 
 void ManageProfileHandler::InitializeHandler() {
   g_browser_process->profile_manager()->GetProfileInfoCache().AddObserver(this);
 
   Profile* profile = Profile::FromWebUI(web_ui());
@@ skipping 417 matching lines @@
 
   // Update the UI buttons.
   OnHasProfileShortcuts(false);
 }
 
 void ManageProfileHandler::RefreshGaiaPicture(const base::ListValue* args) {
   profiles::UpdateGaiaProfileInfoIfNeeded(Profile::FromWebUI(web_ui()));
 }
 
 }  // namespace options