hg: jdk9/client/jdk: 8068619: remove unused internal function in layout

[steven.loomis at oracle.com]

Changeset: 66b08dbfdb6a
Author:    srl
Date:      2015-11-24 13:36 -0800
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/66b08dbfdb6a

8068619: remove unused internal function in layout
Summary: No functional change. Removes unused code. Makes JDK's layout engine have the same signature as ICU HarfBuzz's wrapper. Reviewed: http://mail.openjdk.java.net/pipermail/2d-dev/2015-March/005156.html
Reviewed-by: prr

! src/java.desktop/share/native/libfontmanager/FontInstanceAdapter.cpp
! src/java.desktop/share/native/libfontmanager/FontInstanceAdapter.h
! src/java.desktop/share/native/libfontmanager/layout/LEFontInstance.h