Dynamically refresh pref-configured proxies.

chrome/browser/profile.h

 // Copyright (c) 2010 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.
 
 // This class gathers state related to a single user profile.
 
 #ifndef CHROME_BROWSER_PROFILE_H_
 #define CHROME_BROWSER_PROFILE_H_
 #pragma once
 
@@ skipping 54 matching lines @@
 class HistoryService;
 class HostContentSettingsMap;
 class HostZoomMap;
 class NavigationController;
 class NTPResourceCache;
 class PasswordStore;
 class PersonalDataManager;
 class PinnedTabService;
 class PrefService;
 class ExtensionInfoMap;
+class PrefProxyConfigTracker;
 class PromoCounter;
 class ProfileSyncService;
 class ProfileSyncFactory;
 class SessionService;
 class SpellCheckHost;
 class SSLConfigServiceManager;
 class SSLHostState;
 class StatusTray;
 class TransportSecurityPersister;
 class SQLitePersistentCookieStore;
@@ skipping 393 matching lines @@
 
   // Gets the device management service associated with this profile.
   virtual policy::ProfilePolicyContext* GetPolicyContext() = 0;
 
 #if defined(OS_CHROMEOS)
   // Returns ChromeOS's ProxyConfigServiceImpl, creating if not yet created.
   virtual chromeos::ProxyConfigServiceImpl*
       GetChromeOSProxyConfigServiceImpl() = 0;
 #endif  // defined(OS_CHROMEOS)
 
+  // Returns the helper object that provides the proxy configuration service
+  // access to the the proxy configuration possibly defined by preferences.
+  virtual PrefProxyConfigTracker* GetProxyConfigTracker() = 0;
+
 #ifdef UNIT_TEST
   // Use with caution.  GetDefaultRequestContext may be called on any thread!
   static void set_default_request_context(URLRequestContextGetter* c) {
     default_request_context_ = c;
   }
 #endif
 
   // Did the user restore the last session? This is set by SessionRestore.
   void set_restored_last_session(bool restored_last_session) {
     restored_last_session_ = restored_last_session;
@@ skipping 32 matching lines @@
   bool restored_last_session_;
 
   // Accessibility events will only be propagated when the pause
   // level is zero.  PauseAccessibilityEvents and ResumeAccessibilityEvents
   // increment and decrement the level, respectively, rather than set it to
   // true or false, so that calls can be nested.
   int accessibility_pause_level_;
 };
 
 #endif  // CHROME_BROWSER_PROFILE_H_