Componentize proxy code from chrome/browser/net

chrome/common/pref_names.cc

 // Copyright (c) 2012 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/common/pref_names.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/pref_font_webkit_names.h"
 
 namespace prefs {
@@ skipping 1922 matching lines @@
 const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec";
 // Dictionary with settings stored by connector setup page.
 const char kCloudPrintUserSettings[] = "cloud_print.user_settings";
 // List of printers settings.
 const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers";
 // A boolean indicating whether submitting jobs to Google Cloud Print is
 // blocked by policy.
 const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled";
 
 // Preference to store proxy settings.
-const char kProxy[] = "proxy";
 const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy";
 
 #if defined(OS_MACOSX)
 // Set to true if the user removed our login item so we should not create a new
 // one when uninstalling background apps.
 const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item";
 
 // Set to true if Chrome already created a login item, so there's no need to
 // create another one.
 const char kChromeCreatedLoginItem[] =
@@ skipping 268 matching lines @@
     "supervised_users.whitelists";
 
 #if defined(ENABLE_EXTENSIONS)
 // Policy that indicates how to handle animated images.
 const char kAnimationPolicy[] = "settings.a11y.animation_policy";
 #endif
 
 const char kBackgroundTracingLastUpload[] = "background_tracing.last_upload";
 
 }  // namespace prefs