| Index: chrome/renderer/chrome_render_thread_observer.cc
 | 
| diff --git a/chrome/renderer/chrome_render_thread_observer.cc b/chrome/renderer/chrome_render_thread_observer.cc
 | 
| index ed486e977e3e1b8447bef543d4f3be50af831680..bf56362047cdd3389dc54e8b792660e1b31a45ad 100644
 | 
| --- a/chrome/renderer/chrome_render_thread_observer.cc
 | 
| +++ b/chrome/renderer/chrome_render_thread_observer.cc
 | 
| @@ -17,6 +17,7 @@
 | 
|  #include "base/files/file_util.h"
 | 
|  #include "base/location.h"
 | 
|  #include "base/macros.h"
 | 
| +#include "base/memory/ptr_util.h"
 | 
|  #include "base/memory/weak_ptr.h"
 | 
|  #include "base/metrics/field_trial.h"
 | 
|  #include "base/metrics/histogram.h"
 | 
| 
 |