Review request for 8u-dev backport of JDK-8057691

[Marcus Lagergren]

+1

> On 24 Nov 2014, at 11:46, Hannes Wallnoefer <hannes.wallnoefer at oracle.com> wrote:
> 
> The changes to Parser.java in JDK-8057691 did not apply cleanly to 8u-dev because of changes in 9.  Please review manual backport:
> 
> JDK9:
> http://cr.openjdk.java.net/~hannesw/8057691/webrev/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java.udiff.html
> JDK8u
> http://cr.openjdk.java.net/~hannesw/8057691/webrev-8u-dev/src/jdk/nashorn/internal/parser/Parser.java.udiff.html
> 
> The resulting code is identical (no more nested scope for top-level let/const).
> 
> Thanks,
> Hannes