1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "content/browser/time_zone_monitor.h" 6 7 #include "base/logging.h" 8 #include "content/public/browser/browser_thread.h" 9 #include "content/public/browser/render_process_host.h" 10 11 namespace content { 12 TimeZoneMonitor()13TimeZoneMonitor::TimeZoneMonitor() { 14 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 15 } 16 ~TimeZoneMonitor()17TimeZoneMonitor::~TimeZoneMonitor() { 18 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 19 } 20 NotifyRenderers()21void TimeZoneMonitor::NotifyRenderers() { 22 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 23 for (RenderProcessHost::iterator iterator = 24 RenderProcessHost::AllHostsIterator(); 25 !iterator.IsAtEnd(); 26 iterator.Advance()) { 27 iterator.GetCurrentValue()->NotifyTimezoneChange(); 28 } 29 } 30 31 } // namespace content 32