Merge "Use sleep_for for fsck timeout" am: 0777c5d604

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2311079

Change-Id: I007ddd743a88a629fac27f6bf8575957661de955
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/Utils.cpp b/Utils.cpp
index 7bf8019..33dbaf6 100644
--- a/Utils.cpp
+++ b/Utils.cpp
@@ -766,7 +766,7 @@
         }
         pid_t timer_pid = fork();
         if (timer_pid == 0) {
-            sleep(timeout.count());
+            std::this_thread::sleep_for(timeout);
             _exit(ETIMEDOUT);
         }
         if (timer_pid == -1) {