hg: jdk8/tl/langtools: 8013163: Convert 4 tools multicatch tests to jtreg format

[jonathan . gibbons]

Changeset: 53b389eb39c1
Author:    sogoel
Date:      2013-05-14 18:02 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/53b389eb39c1

8013163: Convert 4 tools multicatch tests to jtreg format
Reviewed-by: jjg

+ test/tools/javac/multicatch/Pos11.java
+ test/tools/javac/multicatch/Pos12.java