Fixes for re-enabling more MSVC level 4 warnings: chrome/ edition

chrome/installer/setup/setup_util.cc

 // Copyright (c) 2012 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 declares util functions for setup project.
 
 #include "chrome/installer/setup/setup_util.h"
 
 #include <windows.h>
 
@@ skipping 224 matching lines @@
         ok = FALSE;
       } else {
         ::QueueUserAPC(sleep, pi.hThread, delay_before_delete_ms);
         ::QueueUserAPC(delete_file, pi.hThread,
                        reinterpret_cast<ULONG_PTR>(mem));
         ::QueueUserAPC(exit_process, pi.hThread, 0);
         ::ResumeThread(pi.hThread);
       }
     } else {
       PLOG(ERROR) << "VirtualAllocEx";
-      ::TerminateProcess(pi.hProcess, ~0);
+      ::TerminateProcess(pi.hProcess, ~static_cast<UINT>(0));
     }
     ::CloseHandle(pi.hThread);
     ::CloseHandle(pi.hProcess);
   }
 
   return ok != FALSE;
 }
 
 bool GetExistingHigherInstaller(
     const InstallationState& original_state,
@@ skipping 233 matching lines @@
 }
 
 ScopedTokenPrivilege::~ScopedTokenPrivilege() {
   if (is_enabled_ && previous_privileges_.PrivilegeCount != 0) {
     ::AdjustTokenPrivileges(token_, FALSE, &previous_privileges_,
                             sizeof(TOKEN_PRIVILEGES), NULL, NULL);
   }
 }
 
 }  // namespace installer