tag weekly.2011-12-22

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5504081
diff --git a/.hgtags b/.hgtags
index c2b3868..22dc70c 100644
--- a/.hgtags
+++ b/.hgtags
@@ -99,3 +99,5 @@
 0beb796b4ef8747af601ed5ea6766d5b1340086b weekly.2011-12-02
 0c39eee85b0d1606b79c8ebcdeb3b67ed5849e39 weekly.2011-12-06
 82fdc445f2ff2c85043446eb84a19cc999dfcb95 weekly.2011-12-14
+4a82689277582a2a60f006e3f158985f2f8d1da3 weekly.2011-12-22
+4a82689277582a2a60f006e3f158985f2f8d1da3 weekly