| Index: chrome/browser/chromeos/drive/drive_system_service.cc | 
| diff --git a/chrome/browser/chromeos/drive/drive_system_service.cc b/chrome/browser/chromeos/drive/drive_system_service.cc | 
| index d5e1be7f61b079593826526f953f52720d38e7cf..e1aa466285ced1360fa8a51fea729fda876f25c3 100644 | 
| --- a/chrome/browser/chromeos/drive/drive_system_service.cc | 
| +++ b/chrome/browser/chromeos/drive/drive_system_service.cc | 
| @@ -97,13 +97,6 @@ std::string GetDriveUserAgent() { | 
|  | 
| }  // namespace | 
|  | 
| -void DriveSystemService::DriveCacheDeleter::operator()( | 
| -    DriveCache* cache) const { | 
| -  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 
| -  if (cache) | 
| -    cache->Destroy(); | 
| -} | 
| - | 
| DriveSystemService::DriveSystemService( | 
| Profile* profile, | 
| google_apis::DriveServiceInterface* test_drive_service, | 
|  |