| Index: base/trace_event/heap_profiler_allocation_context.h
 | 
| diff --git a/base/trace_event/heap_profiler_allocation_context.h b/base/trace_event/heap_profiler_allocation_context.h
 | 
| index a7f1e9dca9031a9e62a877226cb28ca27480b5ba..8544c78eb2cd34c3f7693fa4063ccdcf85f837a1 100644
 | 
| --- a/base/trace_event/heap_profiler_allocation_context.h
 | 
| +++ b/base/trace_event/heap_profiler_allocation_context.h
 | 
| @@ -5,6 +5,7 @@
 | 
|  #ifndef BASE_TRACE_EVENT_HEAP_PROFILER_ALLOCATION_CONTEXT_H_
 | 
|  #define BASE_TRACE_EVENT_HEAP_PROFILER_ALLOCATION_CONTEXT_H_
 | 
|  
 | 
| +#include <stddef.h>
 | 
|  #include <stdint.h>
 | 
|  
 | 
|  #include "base/base_export.h"
 | 
| 
 |