Cleanup the UseSharedProxies preference.

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 775 matching lines @@
 const char kShowPlanNotifications[] =
     "settings.internet.mobile.show_plan_notifications";
 
 // A boolean pref of whether to show 3G promo notification.
 const char kShow3gPromoNotification[] =
     "settings.internet.mobile.show_3g_promo_notification";
 
 // A string pref that contains version where "What's new" promo was shown.
 const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version";
 
-// A boolean pref that uses shared proxies.
+// A boolean pref that controls whether proxy settings from shared network
+// settings (accordingly from device policy) are applied or ignored.
 const char kUseSharedProxies[] = "settings.use_shared_proxies";
 
 // Power state of the current displays from the last run.
 const char kDisplayPowerState[] = "settings.display.power_state";
 // A dictionary pref that stores per display preferences.
 const char kDisplayProperties[] = "settings.display.properties";
 
 // A dictionary pref that specifies per-display layout/offset information.
 // Its key is the ID of the display and its value is a dictionary for the
 // layout/offset information.
@@ skipping 1693 matching lines @@
 
 // How often the bubble has been shown.
 extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown";
 
 // A string pref for storing the salt used to compute the pepper device ID.
 const char kDRMSalt[] = "settings.privacy.drm_salt";
 // A boolean pref that enables the (private) pepper GetDeviceID() call.
 const char kEnableDRM[] = "settings.privacy.drm_enabled";
 
 }  // namespace prefs