Remove sandbox on Windows.

sandbox/win/src/sandbox_utils.cc

-// Copyright (c) 2011 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/win/src/sandbox_utils.h"
-
-#include <windows.h>
-
-#include "base/logging.h"
-#include "sandbox/win/src/internal_types.h"
-
-namespace sandbox {
-
-void InitObjectAttribs(const base::string16& name,
-                       ULONG attributes,
-                       HANDLE root,
-                       OBJECT_ATTRIBUTES* obj_attr,
-                       UNICODE_STRING* uni_name,
-                       SECURITY_QUALITY_OF_SERVICE* security_qos) {
-  static RtlInitUnicodeStringFunction RtlInitUnicodeString;
-  if (!RtlInitUnicodeString) {
-    HMODULE ntdll = ::GetModuleHandle(kNtdllName);
-    RtlInitUnicodeString = reinterpret_cast<RtlInitUnicodeStringFunction>(
-        GetProcAddress(ntdll, "RtlInitUnicodeString"));
-    DCHECK(RtlInitUnicodeString);
-  }
-  RtlInitUnicodeString(uni_name, name.c_str());
-  InitializeObjectAttributes(obj_attr, uni_name, attributes, root, NULL);
-  obj_attr->SecurityQualityOfService = security_qos;
-}
-
-}  // namespace sandbox