hg: jdk/client: 5109146: PNGMetadata Background color initialization from standard metadata is incomplete

[jayathirth.d.v at oracle.com]

Changeset: ddbd2037f9ef
Author:    jdv
Date:      2018-05-17 11:40 +0530
URL:       http://hg.openjdk.java.net/jdk/client/rev/ddbd2037f9ef

5109146: PNGMetadata Background color initialization from standard metadata is incomplete
Reviewed-by: prr, kaddepalli

! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGMetadata.java
! test/jdk/javax/imageio/plugins/png/VerifyRGBValuesFromBKGDChunk.java