hg: valhalla/valhalla/jdk: Add peeling support::

[maurizio.cimadamore at oracle.com]

Changeset: 475417bdc9a0
Author:    mcimadamore
Date:      2015-01-12 15:57 +0000
URL:       http://hg.openjdk.java.net/valhalla/valhalla/jdk/rev/475417bdc9a0

Add peeling support::
* add support for de-mangling mangled template method names
* added smoke test

! src/java.base/share/classes/valhalla/specializer/Specializer.java
! src/java.base/share/classes/valhalla/specializer/WhereAttribute.java
+ test/valhalla/test/valhalla/specializer/PeelingTest.java