hg: jdk9/hs-rt/jdk: 8153123: Streamline StackWalker code

[brent.christian at oracle.com]

Changeset: 8f6aab6360a3
Author:    bchristi
Date:      2016-04-08 12:26 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/jdk/rev/8f6aab6360a3

8153123: Streamline StackWalker code
Reviewed-by: coleenp, dfuchs, mchung, redestad

! make/mapfiles/libjava/mapfile-vers
! src/java.base/share/classes/java/lang/StackFrameInfo.java
! src/java.base/share/classes/java/lang/StackStreamFactory.java
! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/classes/java/lang/Throwable.java
! src/java.base/share/classes/java/lang/invoke/MemberName.java
! src/java.base/share/classes/jdk/internal/misc/JavaLangInvokeAccess.java
! src/java.base/share/native/include/jvm.h
! src/java.base/share/native/libjava/StackFrameInfo.c
! src/java.base/share/native/libjava/StackStreamFactory.c
! test/java/lang/StackWalker/DumpStackTest.java
! test/java/lang/StackWalker/GetCallerClassTest.java
! test/java/lang/StackWalker/StackWalkTest.java
! test/java/lang/StackWalker/VerifyStackTrace.java