Merge google-perftools r109 (the current contents of third_party/tcmalloc/vendor)

third_party/tcmalloc/chromium/src/internal_logging.h

 // Copyright (c) 2005, Google Inc.
 // All rights reserved.
 // 
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 // 
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
 
 // ---
 // Author: Sanjay Ghemawat <opensource@google.com>
 //
 // Internal logging and related utility routines.
 
 #ifndef TCMALLOC_INTERNAL_LOGGING_H_
 #define TCMALLOC_INTERNAL_LOGGING_H_
 
 #include <config.h>
-#include <stdlib.h>   // for abort()
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>   // for write()
-#endif
+#include <stddef.h>                     // for size_t
 
 //-------------------------------------------------------------------
 // Utility routines
 //-------------------------------------------------------------------
 
 // Safe debugging routine: we write directly to the stderr file
 // descriptor and avoid FILE buffering because that may invoke
 // malloc()
 extern void TCMalloc_MESSAGE(const char* filename,
                              int line_number,
@@ skipping 82 matching lines @@
   }
 
   void printf(const char* format, ...)
 #ifdef HAVE___ATTRIBUTE__
     __attribute__ ((__format__ (__printf__, 2, 3)))
 #endif
 ;
 };
 
 #endif  // TCMALLOC_INTERNAL_LOGGING_H_