Changeset: b56a67f29034 Author: smarks Date: 2015-08-31 11:52 -0700 URL: http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/b56a67f29034 change default expansion factor to 1.5 to match IdentityHashMap ! src/java.base/share/classes/java/util/UnmodifiableCollections.java