Update base/timer.h code to pass through Location from call sites.

content/renderer/render_thread.cc

 // Copyright (c) 2011 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 "content/renderer/render_thread.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 672 matching lines @@
                       1.0 / (idle_notification_delay_in_s_ + 2.0));
 
   FOR_EACH_OBSERVER(RenderProcessObserver, observers_, IdleNotification());
 }
 
 void RenderThread::ScheduleIdleHandler(double initial_delay_s) {
   idle_notification_delay_in_s_ = initial_delay_s;
   idle_timer_.Stop();
   idle_timer_.Start(
       base::TimeDelta::FromSeconds(static_cast<int64>(initial_delay_s)),
-      this, &RenderThread::IdleHandler);
+      this, &RenderThread::IdleHandler, FROM_HERE);
 }
 
 void RenderThread::OnPurgePluginListCache(bool reload_pages) {
   EnsureWebKitInitialized();
   // The call below will cause a GetPlugins call with refresh=true, but at this
   // point we already know that the browser has refreshed its list, so disable
   // refresh temporarily to prevent each renderer process causing the list to be
   // regenerated.
   plugin_refresh_allowed_ = false;
   WebKit::resetPluginCache(reload_pages);
@@ skipping 17 matching lines @@
 
 void RenderThread::RegisterExtension(v8::Extension* extension) {
   WebScriptController::registerExtension(extension);
   v8_extensions_.insert(extension->name());
 }
 
 bool RenderThread::IsRegisteredExtension(
     const std::string& v8_extension_name) const {
   return v8_extensions_.find(v8_extension_name) != v8_extensions_.end();
 }