hg: jdk8u/jdk8u-dev/jdk: 8182461: IndexOutOfBoundsException when reading indexed color BMP

[david.buck at oracle.com]

Changeset: 1ac21bcd729d
Author:    fmatte
Date:      2018-08-13 10:47 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/1ac21bcd729d

8182461: IndexOutOfBoundsException when reading indexed color BMP
Summary: added missing break to prevent erroneous fall through
Reviewed-by: prr, serb

! src/share/classes/com/sun/imageio/plugins/bmp/BMPImageReader.java
+ test/javax/imageio/plugins/bmp/BMP8BPPLoadTest.java