| Index: base/observer_list_threadsafe.h
 | 
| diff --git a/base/observer_list_threadsafe.h b/base/observer_list_threadsafe.h
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| index f7dabef7eafe17e8c9e6dc7279bea3e6707463a6..62db5dc38c42aa63740c5a698a7cd02ebcc7ab04 100644
 | 
| --- a/base/observer_list_threadsafe.h
 | 
| +++ b/base/observer_list_threadsafe.h
 | 
| @@ -5,9 +5,8 @@
 | 
|  #ifndef BASE_OBSERVER_LIST_THREADSAFE_H_
 | 
|  #define BASE_OBSERVER_LIST_THREADSAFE_H_
 | 
|  
 | 
| -#include <algorithm>
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| -#include <map>
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|  #include <vector>
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| +#include <algorithm>
 | 
|  
 | 
|  #include "base/basictypes.h"
 | 
|  #include "base/callback.h"
 | 
| 
 |