| // Copyright 2014 The Chromium Authors. All rights reserved. | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #ifndef SKY_ENGINE_WTF_ADDRESSSPACERANDOMIZATION_H_ | 
 | #define SKY_ENGINE_WTF_ADDRESSSPACERANDOMIZATION_H_ | 
 |  | 
 | #include "sky/engine/wtf/WTFExport.h" | 
 |  | 
 | namespace WTF { | 
 |  | 
 | // Calculates a random preferred mapping address. In calculating an | 
 | // address, we balance good ASLR against not fragmenting the address | 
 | // space too badly. | 
 | WTF_EXPORT void* getRandomPageBase(); | 
 |  | 
 | } | 
 |  | 
 | #endif  // SKY_ENGINE_WTF_ADDRESSSPACERANDOMIZATION_H_ |