Add a Preference to allow WebRTC only bind to "any address" (all 0s)

chrome/browser/renderer_preferences_util.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/browser/renderer_preferences_util.h"
 
 #include "base/macros.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
@@ skipping 28 matching lines @@
 namespace renderer_preferences_util {
 
 void UpdateFromSystemSettings(content::RendererPreferences* prefs,
                               Profile* profile,
                               content::WebContents* web_contents) {
   const PrefService* pref_service = profile->GetPrefs();
   prefs->accept_languages = pref_service->GetString(prefs::kAcceptLanguages);
   prefs->enable_referrers = pref_service->GetBoolean(prefs::kEnableReferrers);
   prefs->enable_do_not_track =
       pref_service->GetBoolean(prefs::kEnableDoNotTrack);
+#if defined(ENABLED_WEBRTC)
+  prefs->disable_webrtc_multiple_routes =
+      pref_service->GetBoolean(prefs::kWebRTCMultipleRoutesDisabled);
+#endif
 
   double default_zoom_level = 0;
   bool default_zoom_level_set = false;
 #if !defined(OS_ANDROID)
   ui_zoom::ZoomController* zoom_controller =
       ui_zoom::ZoomController::FromWebContents(web_contents);
   if (zoom_controller) {
     default_zoom_level = zoom_controller->GetDefaultZoomLevel();
     default_zoom_level_set = true;
   }
@@ skipping 79 matching lines @@
   prefs->status_font_height = gfx::PlatformFontWin::GetFontSize(
       metrics.lfStatusFont);
 
   prefs->message_font_family_name = metrics.lfMessageFont.lfFaceName;
   prefs->message_font_height = gfx::PlatformFontWin::GetFontSize(
       metrics.lfMessageFont);
 #endif
 }
 
 }  // namespace renderer_preferences_util