$OpenBSD: patch-google_apis_gcm_engine_heartbeat_manager_cc,v 1.2 2019/09/23 07:18:04 robert Exp $

Index: google_apis/gcm/engine/heartbeat_manager.cc
--- google_apis/gcm/engine/heartbeat_manager.cc.orig
+++ google_apis/gcm/engine/heartbeat_manager.cc
@@ -31,7 +31,7 @@ const int kMinClientHeartbeatIntervalMs = 1000 * 30;  
 // Minimum time spent sleeping before we force a new heartbeat.
 const int kMinSuspendTimeMs = 1000 * 10; // 10 seconds.
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if (defined(OS_BSD) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
 // The period at which to check if the heartbeat time has passed. Used to
 // protect against platforms where the timer is delayed by the system being
 // suspended.  Only needed on linux because the other OSes provide a standard
@@ -192,7 +192,7 @@ void HeartbeatManager::RestartTimer() {
                           base::Bind(&HeartbeatManager::OnHeartbeatTriggered,
                                      weak_ptr_factory_.GetWeakPtr()));
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if (defined(OS_BSD) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
   // Windows, Mac, Android, iOS, and Chrome OS all provide a way to be notified
   // when the system is suspending or resuming.  The only one that does not is
   // Linux so we need to poll to check for missed heartbeats.
@@ -217,7 +217,7 @@ void HeartbeatManager::CheckForMissedHeartbeat() {
     return;
   }
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if (defined(OS_BSD) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
   // Otherwise check again later.
   io_task_runner_->PostDelayedTask(
       FROM_HERE,
