hg: jdk9/dev/jdk: 8175010: ImageReader is not thread-safe

[claes.redestad at oracle.com]

Changeset: 87f2a6fb4b9a
Author:    redestad
Date:      2017-02-15 15:57 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/87f2a6fb4b9a

8175010: ImageReader is not thread-safe
Reviewed-by: alanb, jlaskey, chegar

! src/java.base/share/classes/jdk/internal/jimage/ImageReader.java
! src/java.base/share/classes/jdk/internal/jimage/ImageReaderFactory.java