hg: jdk/jdk: 8205399: Set node color on pinned HashMap.TreeNode deletion

[brent.christian at oracle.com]

Changeset: f23aeb97ae17
Author:    bchristi
Date:      2018-08-10 12:05 -0700
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/f23aeb97ae17

8205399: Set node color on pinned HashMap.TreeNode deletion
Reviewed-by: martin

! src/java.base/share/classes/java/util/HashMap.java
+ test/jdk/java/util/HashMap/TreeBinAssert.java