Update from https://crrev.com/327068

sandbox/linux/bpf_dsl/bpf_dsl_unittest.cc

 // Copyright 2014 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/linux/bpf_dsl/bpf_dsl.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <netinet/in.h>
 #include <sys/socket.h>
 #include <sys/syscall.h>
 #include <sys/utsname.h>
 #include <unistd.h>
 
 #include <map>
 #include <utility>
 
 #include "base/files/scoped_file.h"
 #include "base/macros.h"
 #include "build/build_config.h"
 #include "sandbox/linux/bpf_dsl/bpf_dsl_impl.h"
 #include "sandbox/linux/bpf_dsl/codegen.h"
 #include "sandbox/linux/bpf_dsl/policy.h"
 #include "sandbox/linux/bpf_dsl/policy_compiler.h"
 #include "sandbox/linux/bpf_dsl/seccomp_macros.h"
 #include "sandbox/linux/bpf_dsl/trap_registry.h"
 #include "sandbox/linux/bpf_dsl/verifier.h"
 #include "sandbox/linux/seccomp-bpf/errorcode.h"
+#include "sandbox/linux/system_headers/linux_filter.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #define CASES SANDBOX_BPF_DSL_CASES
 
 namespace sandbox {
 namespace bpf_dsl {
 namespace {
 
 // Helper function to construct fake arch_seccomp_data objects.
 struct arch_seccomp_data FakeSyscall(int nr,
@@ skipping 437 matching lines @@
   EXPECT_TRUE(unsafe->HasUnsafeTraps());
 
   const Arg<int> arg(0);
   ResultExpr maybe = If(arg == 0, allow).Else(unsafe);
   EXPECT_TRUE(maybe->HasUnsafeTraps());
 }
 
 }  // namespace
 }  // namespace bpf_dsl
 }  // namespace sandbox