hg: jdk10/master: 8186738: (sl) ServiceLoader::stream doesn't update cache

[alan.bateman at oracle.com]

Changeset: e8bd8e969070
Author:    alanb
Date:      2017-10-13 14:17 +0100
URL:       http://hg.openjdk.java.net/jdk10/master/rev/e8bd8e969070

8186738: (sl) ServiceLoader::stream doesn't update cache
Reviewed-by: mchung

! src/java.base/share/classes/java/util/ServiceLoader.java
+ test/jdk/java/util/ServiceLoader/CachingTest.java