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

chrome/browser/browser_process_impl.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 "chrome/browser/browser_process_impl.h"
 
 #include <map>
 #include <set>
 #include <vector>
 
@@ skipping 635 matching lines @@
     } else if (*pref == prefs::kAllowCrossOriginAuthPrompt) {
       ApplyAllowCrossOriginAuthPromptPolicy();
     }
   } else {
     NOTREACHED();
   }
 }
 
 #if (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
 void BrowserProcessImpl::StartAutoupdateTimer() {
-  autoupdate_timer_.Start(
+  autoupdate_timer_.Start(FROM_HERE,
       base::TimeDelta::FromHours(kUpdateCheckIntervalHours),
       this,
       &BrowserProcessImpl::OnAutoupdateTimer);
 }
 #endif
 
 ChromeNetLog* BrowserProcessImpl::net_log() {
   return net_log_.get();
 }
 
@@ skipping 432 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartPersistentInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)