hg: build-infra/jdk8: 2 new changesets

[kelly.ohair at oracle.com]

Changeset: afccad39b643
Author:    ohair
Date:      2012-07-12 12:15 -0700
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/afccad39b643

Created unicode2x.sed to hold all the sed expressions to replace \u with \x codes, avoids some long command lines

! common/bin/difftext.sh
+ common/bin/unicode2x.sed
! common/makefiles/JavaCompilation.gmk

Changeset: 36e830d30d52
Author:    ohair
Date:      2012-07-12 12:17 -0700
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/36e830d30d52

Merge