Cleanup the UseSharedProxies preference.

chrome/browser/chromeos/chrome_browser_main_chromeos.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/chromeos/chrome_browser_main_chromeos.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/ash_switches.h"
@@ skipping 585 matching lines @@
   // -- This used to be in ChromeBrowserMainParts::PreMainMessageLoopRun()
   // -- just after CreateProfile().
 
   // Restarting Chrome inside existing user session. Possible cases:
   // 1. Chrome is restarted after crash.
   // 2. Chrome is started in browser_tests skipping the login flow
   // 3. Chrome is started on dev machine
   //    i.e. not on Chrome OS device w/o login flow.
   if (parsed_command_line().HasSwitch(switches::kLoginUser) &&
       !parsed_command_line().HasSwitch(switches::kLoginPassword)) {
-    // Make sure we flip every profile to not share proxies if the user hasn't
-    // specified so explicitly.
-    const PrefService::Preference* use_shared_proxies_pref =
-        profile()->GetPrefs()->FindPreference(prefs::kUseSharedProxies);
-    if (use_shared_proxies_pref->IsDefaultValue())
-      profile()->GetPrefs()->SetBoolean(prefs::kUseSharedProxies, false);
-
     // This is done in LoginUtils::OnProfileCreated during normal login.
     LoginUtils::Get()->InitRlzDelayed(profile());
 
     // Send the PROFILE_PREPARED notification and call SessionStarted()
     // so that the Launcher and other Profile dependent classes are created.
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_LOGIN_USER_PROFILE_PREPARED,
         content::NotificationService::AllSources(),
         content::Details<Profile>(profile()));
     UserManager::Get()->SessionStarted();
@@ skipping 228 matching lines @@
   ChromeBrowserMainPartsLinux::PostDestroyThreads();
   // Destroy DeviceSettingsService after g_browser_process.
   DeviceSettingsService::Shutdown();
 }
 
 void ChromeBrowserMainPartsChromeos::SetupPlatformFieldTrials() {
   default_pinned_apps_field_trial::SetupTrial();
 }
 
 }  //  namespace chromeos