Self-extractors for JWR52

Change-Id: Ib4189d1b9271d616822f5c255acafd355499d8b7
diff --git a/self-extractors/generate-packages.sh b/self-extractors/generate-packages.sh
index 6f01f76..771c2c3 100755
--- a/self-extractors/generate-packages.sh
+++ b/self-extractors/generate-packages.sh
@@ -52,6 +52,7 @@
 # 638589 = JWR11D
 # 681336 = JWR50
 # 683083 = JWR51
+# 684634 = JWR52
 # end jb-mr2-dev
 BRANCH=jb-mr2-dev
 if test $BRANCH = ics-mr1
@@ -76,8 +77,8 @@
 fi # jb-mr1.1-dev
 if test $BRANCH = jb-mr2-dev
 then
-  ZIP=yakju-ota-683083
-  BUILD=jwr51
+  ZIP=yakju-ota-684634
+  BUILD=jwr52
 fi # jb-mr2-dev
 ROOTDEVICE=maguro
 DEVICE=maguro