Continuing changes for lpc proxy

sandbox/win/src/nt_internals.h

 // Copyright 2013 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.
 
 // This file holds definitions related to the ntdll API.
 
 #ifndef SANDBOX_WIN_SRC_NT_INTERNALS_H__
 #define SANDBOX_WIN_SRC_NT_INTERNALS_H__
 
 #include <windows.h>
@@ skipping 668 matching lines @@
     IN PVOID process_information,
     IN ULONG information_length);
 
 struct PROCESS_ACCESS_TOKEN {
   HANDLE token;
   HANDLE thread;
 };
 
 const unsigned int NtProcessInformationAccessToken = 9;
 
+typedef struct _ALPC_PORT_ATTRIBUTES {
+  ULONG flags;
+  SECURITY_QUALITY_OF_SERVICE qos;
+  SIZE_T max_message_length;
+  SIZE_T memory_bandwidth;
+  SIZE_T max_pool_usage;
+  SIZE_T max_section_size;
+  SIZE_T max_view_size;
+  SIZE_T max_total_section_size;
+  ULONG dup_object_types;
+#ifdef _WIN64
+  ULONG reserved;
+#endif
+} ALPC_PORT_ATTRIBUTES, *PALPC_PORT_ATTRIBUTES;
+
 #endif  // SANDBOX_WIN_SRC_NT_INTERNALS_H__