hg: nashorn/jdk8/nashorn: 8020283: Don't use exceptions for widening of ArrayData

[hannes.wallnoefer at oracle.com]

Changeset: e5505f0b10de
Author:    hannesw
Date:      2013-07-15 16:35 +0200
URL:       http://hg.openjdk.java.net/nashorn/jdk8/nashorn/rev/e5505f0b10de

8020283: Don't use exceptions for widening of ArrayData
Reviewed-by: jlaskey, attila

! src/jdk/nashorn/internal/runtime/arrays/IntArrayData.java
! src/jdk/nashorn/internal/runtime/arrays/LongArrayData.java
! src/jdk/nashorn/internal/runtime/arrays/NumberArrayData.java