hg: amber/amber: adding more smoke tests

[vicente.romero at oracle.com]

Changeset: 203842868220
Author:    vromero
Date:      2018-09-27 10:25 -0700
URL:       http://hg.openjdk.java.net/amber/amber/rev/203842868220

adding more smoke tests

+ test/langtools/tools/javac/concise_methods/ConciseMethodsNegTest01.java
+ test/langtools/tools/javac/concise_methods/ConciseMethodsNegTest01.out
! test/langtools/tools/javac/concise_methods/ConciseMethodsPosTest01.java