hg: jdk9/sandbox/jdk: 8169389: Use a bitmap to control StackTraceElement::toString format and save footprint

[chris.hegarty at oracle.com]

Changeset: ddc8f2ae290b
Author:    bchristi
Date:      2016-12-13 12:35 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/ddc8f2ae290b

8169389: Use a bitmap to control StackTraceElement::toString format and save footprint
Reviewed-by: dfuchs, mchung

! src/java.base/share/classes/java/lang/StackTraceElement.java
! test/java/lang/StackTraceElement/ModuleFrames.java