Don't modify memory access right when changing data in debug stub.

src/trusted/debug_stub/platform.h

 /*
- * Copyright 2010 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can
- * be found in the LICENSE file.
+ * Copyright (c) 2010 The Native Client Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
  */
 
 
 // This module defines the interface for platform specific support
 // functions, such as thread creation, logging, exception catching,
 // etc...  This API is not expected to throw, and instead will return
 // false on any function that can fail.  Since this is a collection
 // of helpers functions there is expected to be only one platform object
 // which can be retrieved with the static "Get" member.
 #ifndef NATIVE_CLIENT_PORT_PLATFORM_H_
 #define NATIVE_CLIENT_PORT_PLATFORM_H_ 1
 
 #include "native_client/src/include/portability.h"
 #include "native_client/src/trusted/debug_stub/transport.h"
 
+struct NaClApp;
+
 namespace port {
 
 class IPlatform {
  public:
   //  Request the current thread relinquish execution of msec milliseconds
   static void Relinquish(uint32_t msec);
 
   //  Called to get or set process memory.
   //  NOTE:  These functions should change the protection of the underlying
   //    page if needed to provide access.  It should only return false if
   //    the page is not mapped into the debugged process.
   static bool GetMemory(uint64_t address, uint32_t length, void *dst);
-  static bool SetMemory(uint64_t address, uint32_t length, void *src);
+  static bool SetMemory(struct NaClApp *nap, uint64_t address, uint32_t length,
+                        void *src);
 };
 
 }  // namespace port
 
 
 #endif  // NATIVE_CLIENT_PORT_PLATFORM_H_