hg: jdk/client: 8211422: Reading PNG with corrupt CRC for IEND chunk throws IIOException

[jayathirth.d.v at oracle.com]

Changeset: abed2967ec3a
Author:    jdv
Date:      2018-11-20 15:53 +0530
URL:       http://hg.openjdk.java.net/jdk/client/rev/abed2967ec3a

8211422: Reading PNG with corrupt CRC for IEND chunk throws IIOException
Reviewed-by: serb, kaddepalli

! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGImageReader.java
+ test/jdk/javax/imageio/plugins/png/PNGCorruptCRCForIENDChunkTest.java