hg: lambda/lambda/langtools: Fix instance method reference implementation. Code clean-up.

[robert.field at oracle.com]

Changeset: 6bf46f31df7e
Author:    Robert Field <Robert.Field at oracle.com>
Date:      2012-05-25 19:54 -0700
URL:       http://hg.openjdk.java.net/lambda/lambda/langtools/rev/6bf46f31df7e

Fix instance method reference implementation.  Code clean-up.

! src/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java