hg: jdk10/master: 8186050: StackFrame should provide the method signature

[mandy.chung at oracle.com]

Changeset: 7d67bb6b0599
Author:    mchung
Date:      2017-09-29 11:33 -0700
URL:       http://hg.openjdk.java.net/jdk10/master/rev/7d67bb6b0599

8186050: StackFrame should provide the method signature
Reviewed-by: alanb, bchristi, forax, plevart

! src/java.base/share/classes/java/lang/StackFrameInfo.java
! src/java.base/share/classes/java/lang/StackWalker.java
! src/java.base/share/classes/java/lang/invoke/MemberName.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java
! src/java.base/share/classes/jdk/internal/misc/JavaLangInvokeAccess.java
! test/jdk/java/lang/StackWalker/Basic.java
! test/jdk/java/lang/StackWalker/SanityTest.java