hg: jdk8/tl/langtools: 7110974: (javac) add coding conventions and style checkers for langtools

[kumar.x.srinivasan at oracle.com]

Changeset: c1238fcc9515
Author:    ksrini
Date:      2011-11-14 08:09 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/c1238fcc9515

7110974: (javac) add coding conventions and style checkers for langtools
Reviewed-by: jjg

! make/build.properties
! make/build.xml
+ make/conf/checkstyle-emacs.xsl
+ make/conf/checkstyle-langtools.xml