[OpenJDK 2D-Dev] [8u-dev] RFR for JDK-8201240: Improve releasing native resources of BufImgSurfaceData.ICMColorData

[Alexey Ivanov]

Hi,

Could you please review the following backport to 8u-dev?

jbs: https://bugs.openjdk.java.net/browse/JDK-8201240
review: http://mail.openjdk.java.net/pipermail/2d-dev/2018-April/009122.html
jdk11 changeset: http://hg.openjdk.java.net/jdk/client/rev/69f7e3ed043c


The patch does not apply cleanly to 8u and also requires changes to map 
files:
webrev: http://cr.openjdk.java.net/~aivanov/8201240/jdk8/webrev.0/

Thank you!

Regards,
Alexey