hg: jdk8/tl/langtools: 8016607: javac, avoid analyzing lambdas for source 7 compilation

[vicente.romero at oracle.com]

Changeset: e701af23a095
Author:    vromero
Date:      2013-06-18 18:57 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/e701af23a095

8016607: javac, avoid analyzing lambdas for source 7 compilation
Reviewed-by: jjg
Contributed-by: maurizio.cimadamore at oracle.com

! src/share/classes/com/sun/tools/javac/main/JavaCompiler.java