[9] RFR 8040656: Classes with overriden methods with covariant returns return random read methods

[sergey malenkov]

Hello,

Could you please review the following fix:
http://cr.openjdk.java.net/~malenkov/8040656.9.0/
http://bugs.openjdk.java.net/browse/JDK-8040656
We should not prefer a synthetic method to a normal one.

Thanks,
SAM