Implemented completion pings for component updates.

chrome/browser/browser_process_impl.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/browser_process_impl.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 743 matching lines @@
 
 ComponentUpdateService* BrowserProcessImpl::component_updater() {
   if (!component_updater_.get()) {
     ComponentUpdateService::Configurator* configurator =
         MakeChromeComponentUpdaterConfigurator(
             CommandLine::ForCurrentProcess(),
             io_thread()->system_url_request_context_getter());
     // Creating the component updater does not do anything, components
     // need to be registered and Start() needs to be called.
     component_updater_.reset(ComponentUpdateServiceFactory(configurator));
+    configurator->Init(component_updater_.get());
   }
   return component_updater_.get();
 }
 
 CRLSetFetcher* BrowserProcessImpl::crl_set_fetcher() {
   if (!crl_set_fetcher_.get())
     crl_set_fetcher_ = new CRLSetFetcher();
   return crl_set_fetcher_.get();
 }
 
@@ skipping 268 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartBackgroundInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)