Remove sandbox on Windows.

sandbox/win/wow_helper/target_code.h

-// 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.
-
-#ifndef SANDBOX_WOW_HELPER_TARGET_CODE_H__
-#define SANDBOX_WOW_HELPER_TARGET_CODE_H__
-
-#include "sandbox/win/src/nt_internals.h"
-
-namespace sandbox {
-
-extern "C" {
-
-// Holds the information needed for the interception of NtMapViewOfSection.
-// Changes of this structure must be synchronized with changes of PatchInfo32
-// on sandbox/win/src/wow64.cc.
-struct PatchInfo {
-  HANDLE dll_load;  // Event to signal the broker.
-  HANDLE continue_load;  // Event to wait for the broker.
-  HANDLE section;  // First argument of the call.
-  NtMapViewOfSectionFunction orig_MapViewOfSection;
-  NtSignalAndWaitForSingleObjectFunction signal_and_wait;
-  void* patch_location;
-};
-
-// Interception of NtMapViewOfSection on the child process.
-// It should never be called directly. This function provides the means to
-// detect dlls being loaded, so we can patch them if needed.
-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);
-
-// Marker of the end of TargetNtMapViewOfSection.
-NTSTATUS WINAPI TargetEnd();
-
-} // extern "C"
-
-}  // namespace sandbox
-
-#endif  // SANDBOX_WOW_HELPER_TARGET_CODE_H__