Cleanup: Remove unneeded headers from base/ (part 1)

sandbox/src/dep.cc

 // Copyright (c) 2006-2008 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.
 
 #include "sandbox/src/dep.h"
 
+#include <windows.h>
+
 #include "base/logging.h"
-#include "base/win_util.h"
 
 namespace sandbox {
 
 namespace {
 
 // These values are in the Windows 2008 SDK but not in the previous ones. Define
 // the values here until we're sure everyone updated their SDK.
 #ifndef PROCESS_DEP_ENABLE
 #define PROCESS_DEP_ENABLE                          0x00000001
 #endif
@@ skipping 60 matching lines @@
   }
 
   HRESULT status = NtSetInformationProc(GetCurrentProcess(),
                                         ProcessExecuteFlags,
                                         &dep_flags,
                                         sizeof(dep_flags));
   return SUCCEEDED(status);
 }
 
 }  // namespace sandbox