diff options
Diffstat (limited to 'base/time.h')
| -rw-r--r-- | base/time.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/base/time.h b/base/time.h index 79e30b4..305ca6b 100644 --- a/base/time.h +++ b/base/time.h @@ -283,10 +283,16 @@ class Time { // Activates or deactivates the high resolution timer based on the |activate| // flag. If the HighResolutionTimer is not Enabled (see // EnableHighResolutionTimer), this function will return false. Otherwise - // returns true. + // returns true. Each successful activate call must be paired with a + // subsequent deactivate call. // All callers to activate the high resolution timer must eventually call // this function to deactivate the high resolution timer. static bool ActivateHighResolutionTimer(bool activate); + + // Returns true if the high resolution timer is both enabled and activated. + // This is provided for testing only, and is not tracked in a thread-safe + // way. + static bool IsHighResolutionTimerInUse(); #endif // Converts an exploded structure representing either the local time or UTC @@ -405,6 +411,9 @@ class Time { // when using battery power, we might elect to prevent high speed timers // which would draw more power. static bool high_resolution_timer_enabled_; + // Count of activations on the high resolution timer. Only use in tests + // which are single threaded. + static int high_resolution_timer_activated_; #endif // Time in microseconds in UTC. |