Update from https://crrev.com/333737

sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions_unittests.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/seccomp-bpf-helpers/syscall_parameters_restrictions.h"
 
 #include <errno.h>
 #include <sched.h>
 #include <sys/resource.h>
 #include <sys/syscall.h>
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
 
 #include "base/bind.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/sys_info.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "sandbox/linux/bpf_dsl/bpf_dsl.h"
 #include "sandbox/linux/bpf_dsl/policy.h"
 #include "sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h"
 #include "sandbox/linux/seccomp-bpf/bpf_tests.h"
 #include "sandbox/linux/seccomp-bpf/sandbox_bpf.h"
 #include "sandbox/linux/seccomp-bpf/syscall.h"
 #include "sandbox/linux/services/syscall_wrappers.h"
 #include "sandbox/linux/system_headers/linux_syscalls.h"
+#include "sandbox/linux/system_headers/linux_time.h"
 #include "sandbox/linux/tests/unit_tests.h"
 
 #if !defined(OS_ANDROID)
 #include "third_party/lss/linux_syscall_support.h"  // for MAKE_PROCESS_CPUCLOCK
 #endif
 
 namespace sandbox {
 
 namespace {
 
@@ skipping 14 matching lines @@
       case __NR_clock_getres:
         return RestrictClockID();
       default:
         return Allow();
     }
   }
 };
 
 void CheckClock(clockid_t clockid) {
   struct timespec ts;
-  ts.tv_sec = ts.tv_nsec = -1;
+  ts.tv_sec = -1;
+  ts.tv_nsec = -1;
+  BPF_ASSERT_EQ(0, clock_getres(clockid, &ts));
+  BPF_ASSERT_EQ(0, ts.tv_sec);
+  BPF_ASSERT_LE(0, ts.tv_nsec);
+  ts.tv_sec = -1;
+  ts.tv_nsec = -1;
   BPF_ASSERT_EQ(0, clock_gettime(clockid, &ts));
   BPF_ASSERT_LE(0, ts.tv_sec);
   BPF_ASSERT_LE(0, ts.tv_nsec);
 }
 
 BPF_TEST_C(ParameterRestrictions,
            clock_gettime_allowed,
            RestrictClockIdPolicy) {
   CheckClock(CLOCK_MONOTONIC);
+  CheckClock(CLOCK_MONOTONIC_COARSE);
   CheckClock(CLOCK_PROCESS_CPUTIME_ID);
   CheckClock(CLOCK_REALTIME);
+  CheckClock(CLOCK_REALTIME_COARSE);
   CheckClock(CLOCK_THREAD_CPUTIME_ID);
 }
 
 BPF_DEATH_TEST_C(ParameterRestrictions,
                  clock_gettime_crash_monotonic_raw,
                  DEATH_SEGV_MESSAGE(sandbox::GetErrorMessageContentForTests()),
                  RestrictClockIdPolicy) {
   struct timespec ts;
   clock_gettime(CLOCK_MONOTONIC_RAW, &ts);
 }
 
 #if defined(OS_CHROMEOS)
 
 // A custom BPF tester delegate to run IsRunningOnChromeOS() before
 // the sandbox is enabled because we cannot run it with non-SFI BPF
 // sandbox enabled.
 class ClockSystemTesterDelegate : public sandbox::BPFTesterDelegate {
  public:
   ClockSystemTesterDelegate()
       : is_running_on_chromeos_(base::SysInfo::IsRunningOnChromeOS()) {}
   ~ClockSystemTesterDelegate() override {}
 
   scoped_ptr<sandbox::bpf_dsl::Policy> GetSandboxBPFPolicy() override {
     return scoped_ptr<sandbox::bpf_dsl::Policy>(new RestrictClockIdPolicy());
   }
   void RunTestFunction() override {
     if (is_running_on_chromeos_) {
-      CheckClock(base::TimeTicks::kClockSystemTrace);
+      CheckClock(base::TraceTicks::kClockSystemTrace);
     } else {
       struct timespec ts;
       // kClockSystemTrace is 11, which is CLOCK_THREAD_CPUTIME_ID of
       // the init process (pid=1). If kernel supports this feature,
       // this may succeed even if this is not running on Chrome OS. We
       // just check this clock_gettime call does not crash.
-      clock_gettime(base::TimeTicks::kClockSystemTrace, &ts);
+      clock_gettime(base::TraceTicks::kClockSystemTrace, &ts);
     }
   }
 
  private:
   const bool is_running_on_chromeos_;
   DISALLOW_COPY_AND_ASSIGN(ClockSystemTesterDelegate);
 };
 
 BPF_TEST_D(BPFTest, BPFTestWithDelegateClass, ClockSystemTesterDelegate);
 
 #elif defined(OS_LINUX)
 
 BPF_DEATH_TEST_C(ParameterRestrictions,
                  clock_gettime_crash_system_trace,
                  DEATH_SEGV_MESSAGE(sandbox::GetErrorMessageContentForTests()),
                  RestrictClockIdPolicy) {
   struct timespec ts;
-  clock_gettime(base::TimeTicks::kClockSystemTrace, &ts);
+  clock_gettime(base::TraceTicks::kClockSystemTrace, &ts);
 }
 
 #endif  // defined(OS_CHROMEOS)
 
 #if !defined(OS_ANDROID)
 BPF_DEATH_TEST_C(ParameterRestrictions,
                  clock_gettime_crash_cpu_clock,
                  DEATH_SEGV_MESSAGE(sandbox::GetErrorMessageContentForTests()),
                  RestrictClockIdPolicy) {
   // We can't use clock_getcpuclockid() because it's not implemented in newlib,
@@ skipping 126 matching lines @@
                  getrusage_crash_not_self,
                  DEATH_SEGV_MESSAGE(sandbox::GetErrorMessageContentForTests()),
                  RestrictGetrusagePolicy) {
   struct rusage usage;
   getrusage(RUSAGE_CHILDREN, &usage);
 }
 
 }  // namespace
 
 }  // namespace sandbox