Remove sandbox on Windows.

sandbox/win/wow_helper/target_code.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/win/wow_helper/target_code.h"
-
-namespace sandbox {
-
-// Hooks NtMapViewOfSection to detect the load of dlls.
-NTSTATUS WINAPI TargetNtMapViewOfSection(
-    PatchInfo *patch_info, HANDLE process, PVOID *base, ULONG_PTR zero_bits,
-    SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size,
-    SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect) {
-  NTSTATUS ret = patch_info->orig_MapViewOfSection(patch_info->section, process,
-                                                   base, zero_bits, commit_size,
-                                                   offset, view_size, inherit,
-                                                   allocation_type, protect);
-
-  LARGE_INTEGER timeout;
-  timeout.QuadPart = -(5 * 10000000);  // 5 seconds.
-
-  // The wait is alertable.
-  patch_info->signal_and_wait(patch_info->dll_load, patch_info->continue_load,
-                              TRUE, &timeout);
-
-  return ret;
-}
-
-// Marks the end of the code to copy to the target process.
-NTSTATUS WINAPI TargetEnd() {
-  return STATUS_SUCCESS;
-}
-
-}  // namespace sandbox