Move Windows Sandbox, trybots version (don't commit me!)

sandbox/src/resolver.cc

-// Copyright (c) 2006-2010 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/resolver.h"
-
-#include "base/win/pe_image.h"
-#include "sandbox/src/sandbox_nt_util.h"
-
-namespace sandbox {
-
-NTSTATUS ResolverThunk::Init(const void* target_module,
-                             const void* interceptor_module,
-                             const char* target_name,
-                             const char* interceptor_name,
-                             const void* interceptor_entry_point,
-                             void* thunk_storage,
-                             size_t storage_bytes) {
-  if (NULL == thunk_storage || 0 == storage_bytes ||
-      NULL == target_module || NULL == target_name)
-    return STATUS_INVALID_PARAMETER;
-
-  if (storage_bytes < GetThunkSize())
-    return STATUS_BUFFER_TOO_SMALL;
-
-  NTSTATUS ret = STATUS_SUCCESS;
-  if (NULL == interceptor_entry_point) {
-    ret = ResolveInterceptor(interceptor_module, interceptor_name,
-                             &interceptor_entry_point);
-    if (!NT_SUCCESS(ret))
-      return ret;
-  }
-
-  ret = ResolveTarget(target_module, target_name, &target_);
-  if (!NT_SUCCESS(ret))
-    return ret;
-
-  interceptor_ = interceptor_entry_point;
-
-  return ret;
-}
-
-NTSTATUS ResolverThunk::ResolveInterceptor(const void* interceptor_module,
-                                           const char* interceptor_name,
-                                           const void** address) {
-  DCHECK_NT(address);
-  if (!interceptor_module)
-    return STATUS_INVALID_PARAMETER;
-
-  base::win::PEImage pe(interceptor_module);
-  if (!pe.VerifyMagic())
-    return STATUS_INVALID_IMAGE_FORMAT;
-
-  *address = pe.GetProcAddress(interceptor_name);
-
-  if (!(*address))
-    return STATUS_PROCEDURE_NOT_FOUND;
-
-  return STATUS_SUCCESS;
-}
-
-}  // namespace sandbox