diff -r baf88aa4f5db -r 0ef79bd7fb5c src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/TimeConverter.java
--- a/src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/TimeConverter.java	Tue Sep 17 19:37:49 2019 +0200
+++ b/src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/TimeConverter.java	Wed Sep 18 03:45:46 2019 +0200
@@ -36,7 +36,7 @@
 /**
  * Converts ticks to nanoseconds
  */
-public final class TimeConverter {
+final class TimeConverter {
     private final long startTicks;
     private final long startNanos;
     private final double divisor;