hg: jdk8/tl/jdk: 6964528: Double.toHexString(double d) String manipulation with + in an append of StringBuilder

[joe.darcy at oracle.com]

Changeset: cba578db5f39
Author:    darcy
Date:      2013-02-01 19:30 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/cba578db5f39

6964528: Double.toHexString(double d) String manipulation with + in an append of StringBuilder
Reviewed-by: shade

! src/share/classes/java/lang/Double.java