Allow coarse clocks in clock_get{res,time} calls.

sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc

Index: sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
index 60c16d37302b880a63db88fcd2ebbbcb97f6a1da..7ae638691f2b767be8c5ebb8cf8077e37c43c036 100644
--- a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
+++ b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
@@ -30,6 +30,7 @@
 #include "sandbox/linux/seccomp-bpf/sandbox_bpf.h"
 #include "sandbox/linux/system_headers/linux_futex.h"
 #include "sandbox/linux/system_headers/linux_syscalls.h"
+#include "sandbox/linux/system_headers/linux_time.h"
 
 // PNaCl toolchain does not provide sys/ioctl.h header.
 #if !defined(OS_NACL_NONSFI)
@@ -307,8 +308,10 @@ ResultExpr RestrictClockID() {
              clockid == base::TimeTicks::kClockSystemTrace ||
 #endif
                  clockid == CLOCK_MONOTONIC ||
+                 clockid == CLOCK_MONOTONIC_COARSE ||
                  clockid == CLOCK_PROCESS_CPUTIME_ID ||
                  clockid == CLOCK_REALTIME ||
+                 clockid == CLOCK_REALTIME_COARSE ||
                  clockid == CLOCK_THREAD_CPUTIME_ID,
              Allow()).Else(CrashSIGSYS());
 }