Remove sandbox on Windows.

sandbox/win/src/policy_target.h

Index: sandbox/win/src/policy_target.h
diff --git a/sandbox/win/src/policy_target.h b/sandbox/win/src/policy_target.h
deleted file mode 100644
index 8a2b437095ee5c803ad38c85ab273fffe396ebe3..0000000000000000000000000000000000000000
--- a/sandbox/win/src/policy_target.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// 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/src/nt_internals.h"
-#include "sandbox/win/src/sandbox_types.h"
-
-#ifndef SANDBOX_SRC_POLICY_TARGET_H__
-#define SANDBOX_SRC_POLICY_TARGET_H__
-
-namespace sandbox {
-
-struct CountedParameterSetBase;
-
-// Performs a policy lookup and returns true if the request should be passed to
-// the broker process.
-bool QueryBroker(int ipc_id, CountedParameterSetBase* params);
-
-extern "C" {
-
-// Interception of NtSetInformationThread on the child process.
-// It should never be called directly.
-SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtSetInformationThread(
-    NtSetInformationThreadFunction orig_SetInformationThread, HANDLE thread,
-    NT_THREAD_INFORMATION_CLASS thread_info_class, PVOID thread_information,
-    ULONG thread_information_bytes);
-
-// Interception of NtOpenThreadToken on the child process.
-// It should never be called directly
-SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenThreadToken(
-    NtOpenThreadTokenFunction orig_OpenThreadToken, HANDLE thread,
-    ACCESS_MASK desired_access, BOOLEAN open_as_self, PHANDLE token);
-
-// Interception of NtOpenThreadTokenEx on the child process.
-// It should never be called directly
-SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenThreadTokenEx(
-    NtOpenThreadTokenExFunction orig_OpenThreadTokenEx, HANDLE thread,
-    ACCESS_MASK desired_access, BOOLEAN open_as_self, ULONG handle_attributes,
-    PHANDLE token);
-
-}  // extern "C"
-
-}  // namespace sandbox
-
-#endif  // SANDBOX_SRC_POLICY_TARGET_H__