win: Fix use of THREAD_ALL_ACCESS on XP

util/win/xp_compat.h

 // Copyright 2015 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 #ifndef CRASHPAD_UTIL_WIN_XP_COMPAT_H_
 #define CRASHPAD_UTIL_WIN_XP_COMPAT_H_
 
 #include <windows.h>
 
 namespace crashpad {
 
 enum {
   //! \brief This is the XP-suitable value of `PROCESS_ALL_ACCESS`.
   //!
   //! Requesting `PROCESS_ALL_ACCESS` with the value defined when building
   //! against a Vista+ SDK results in `ERROR_ACCESS_DENIED` when running on XP.
   //! See https://msdn.microsoft.com/en-ca/library/windows/desktop/ms684880.aspx
-  kXPProcessAllAccess = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0xFFF
+  kXPProcessAllAccess = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0xFFF,
+
+  //! \brief This is the XP-suitable value of `THREAD_ALL_ACCESS`.
+  //!
+  //! Requesting `THREAD_ALL_ACCESS` with the value defined when building
+  //! against a Vista+ SDK results in `ERROR_ACCESS_DENIED` when running on XP.
+  //! See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686769.aspx
+  kXPThreadAllAccess = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x3FF,
 };
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_UTIL_WIN_XP_COMPAT_H_