| Index: extensions/browser/content_hash_fetcher.cc | 
| diff --git a/extensions/browser/content_hash_fetcher.cc b/extensions/browser/content_hash_fetcher.cc | 
| index 7962630b26352f41dc0df07a19e442ea68a71d58..fda8d67f08832e8b6b30fc9a2f0ed77d825caa71 100644 | 
| --- a/extensions/browser/content_hash_fetcher.cc | 
| +++ b/extensions/browser/content_hash_fetcher.cc | 
| @@ -19,7 +19,6 @@ | 
| #include "base/metrics/histogram_macros.h" | 
| #include "base/synchronization/lock.h" | 
| #include "base/task_runner_util.h" | 
| -#include "base/threading/sequenced_worker_pool.h" | 
| #include "base/timer/elapsed_timer.h" | 
| #include "base/version.h" | 
| #include "content/public/browser/browser_thread.h" | 
|  |