[Sync] Fix bug in ExtensionUpdater introduced by r81501

chrome/browser/extensions/extension_updater.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/extensions/extension_updater.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/compiler_specific.h"
@@ skipping 900 matching lines @@
   ScheduleNextCheck(TimeDelta::FromSeconds(frequency_seconds_));
 }
 
 void ExtensionUpdater::CheckSoon() {
   DCHECK(alive_);
   if (will_check_soon_) {
     return;
   }
   if (BrowserThread::PostTask(
           BrowserThread::UI, FROM_HERE,
-          method_factory_.NewRunnableMethod(&ExtensionUpdater::CheckNow))) {
+          method_factory_.NewRunnableMethod(
+              &ExtensionUpdater::DoCheckSoon))) {
     will_check_soon_ = true;
   } else {
     NOTREACHED();
   }
 }
 
 bool ExtensionUpdater::WillCheckSoon() const {
   return will_check_soon_;
 }
 
@@ skipping 235 matching lines @@
   std::set<std::string>::const_iterator i;
   for (i = ids.begin(); i != ids.end(); ++i)
     in_progress_ids_.insert(*i);
 }
 
 void ExtensionUpdater::RemoveFromInProgress(const std::set<std::string>& ids) {
   std::set<std::string>::const_iterator i;
   for (i = ids.begin(); i != ids.end(); ++i)
     in_progress_ids_.erase(*i);
 }