Remove sandbox on Windows.

sandbox/win/src/sandbox_nt_util_unittest.cc

-// Copyright 2015 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 <windows.h>
-
-#include "base/win/scoped_handle.h"
-#include "base/win/scoped_process_information.h"
-#include "sandbox/win/src/policy_broker.h"
-#include "sandbox/win/src/sandbox_nt_util.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace sandbox {
-namespace {
-
-TEST(SandboxNtUtil, IsSameProcessPseudoHandle) {
-  InitGlobalNt();
-
-  HANDLE current_process_pseudo = GetCurrentProcess();
-  EXPECT_TRUE(IsSameProcess(current_process_pseudo));
-}
-
-TEST(SandboxNtUtil, IsSameProcessNonPseudoHandle) {
-  InitGlobalNt();
-
-  base::win::ScopedHandle current_process(
-      OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, GetCurrentProcessId()));
-  ASSERT_TRUE(current_process.IsValid());
-  EXPECT_TRUE(IsSameProcess(current_process.Get()));
-}
-
-TEST(SandboxNtUtil, IsSameProcessDifferentProcess) {
-  InitGlobalNt();
-
-  STARTUPINFO si = {sizeof(si)};
-  PROCESS_INFORMATION pi = {};
-  wchar_t notepad[] = L"notepad";
-  ASSERT_TRUE(CreateProcessW(nullptr, notepad, nullptr, nullptr, FALSE, 0,
-                             nullptr, nullptr, &si, &pi));
-  base::win::ScopedProcessInformation process_info(pi);
-
-  EXPECT_FALSE(IsSameProcess(process_info.process_handle()));
-  EXPECT_TRUE(TerminateProcess(process_info.process_handle(), 0));
-}
-
-}  // namespace
-}  // namespace sandbox