hg: jdk/submit: 8229785: MethodType::fromMethodDescriptorString should require security permission if loader is null

[mandy.chung at oracle.com]

Changeset: 41f119856e7c
Author:    mchung
Date:      2019-09-10 10:35 -0700
URL:       https://hg.openjdk.java.net/jdk/submit/rev/41f119856e7c

8229785: MethodType::fromMethodDescriptorString should require security permission if loader is null
Reviewed-by: vromero

! src/java.base/share/classes/java/lang/constant/MethodTypeDescImpl.java
! src/java.base/share/classes/java/lang/invoke/MethodType.java
! src/java.base/share/classes/sun/invoke/util/BytecodeDescriptor.java
+ test/jdk/java/lang/constant/methodTypeDesc/ResolveConstantDesc.java
+ test/jdk/java/lang/constant/methodTypeDesc/jdk.unsupported/sun/misc/Test.java
+ test/jdk/java/lang/constant/methodTypeDesc/test.policy
! test/jdk/java/lang/invoke/FindClassSecurityManager.java
+ test/jdk/java/lang/invoke/MethodTypeSecurityManager.java
- test/jdk/java/lang/invoke/findclass.security.policy
+ test/jdk/java/lang/invoke/getclassloader.policy