hg: jdk/jdk13: 8226709: MethodTypeDesc::resolveConstantDesc needs access check per the specification

[vicente.romero at oracle.com]

Changeset: bdaec4628ea9
Author:    vromero
Date:      2019-06-25 18:21 -0400
URL:       http://hg.openjdk.java.net/jdk/jdk13/rev/bdaec4628ea9

8226709: MethodTypeDesc::resolveConstantDesc needs access check per the specification
Reviewed-by: mchung, mcimadamore

! src/java.base/share/classes/java/lang/constant/MethodTypeDescImpl.java
+ test/jdk/java/lang/constant/access_test/pkg1/MethodTypeDescriptorAccessTest.java
+ test/jdk/java/lang/constant/access_test/pkg2/NonPublicClass.java
+ test/jdk/java/lang/constant/access_test/pkg2/PublicClass.java