git: openjdk/mobile: 8234687: change javap reporting on unknown attributes

[duke]

Changeset: 6025207b
Author:    Jonathan Gibbons <jjg at openjdk.org>
Date:      2019-11-22 16:26:35 +0000
URL:       https://git.openjdk.java.net/mobile/commit/6025207b

8234687: change javap reporting on unknown attributes

Reviewed-by: mchung

! src/jdk.jdeps/share/classes/com/sun/tools/javap/AttributeWriter.java
+ test/langtools/tools/javap/BadAttributeName.java