Large IWYU cleanup for seccomp-bpf

components/nacl/loader/nonsfi/nonsfi_sandbox_sigsys_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.
 
 // Sanitizers internally use some syscalls which non-SFI NaCl disallows.
 #if !defined(ADDRESS_SANITIZER) && !defined(THREAD_SANITIZER) && \
     !defined(MEMORY_SANITIZER) && !defined(LEAK_SANITIZER)
 
 #include "components/nacl/loader/nonsfi/nonsfi_sandbox.h"
 
+#include <sys/syscall.h>
+#include <unistd.h>
+
 #include "sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h"
 #include "sandbox/linux/seccomp-bpf/bpf_tests.h"
 
 namespace {
 
 // Test cases in this file just make sure not-whitelisted syscalls
 // are appropriately disallowed. They should raise SIGSYS regardless
 // of arguments. We always pass five zeros not to pass uninitialized
 // values to syscalls.
 #define RESTRICT_SYSCALL_DEATH_TEST_IMPL(name, sysno)                        \
@@ skipping 586 matching lines @@
 RESTRICT_ARM_SYSCALL_DEATH_TEST(breakpoint);
 RESTRICT_ARM_SYSCALL_DEATH_TEST(usr26);
 RESTRICT_ARM_SYSCALL_DEATH_TEST(usr32);
 RESTRICT_ARM_SYSCALL_DEATH_TEST(set_tls);
 #endif
 
 }  // namespace
 
 #endif  // !ADDRESS_SANITIZER && !THREAD_SANITIZER &&
         // !MEMORY_SANITIZER && !LEAK_SANITIZER