Merge "Revert "Import Jack and Jill Douarn 1.3-b16 as Stable"" am: 0a576103f3 am: 4d8fd0a0b6
am: ac126f31f9

Change-Id: Ic2560bf550ecc71e1fd088390430b97a9e8a8ee6
diff --git a/tools/jack b/tools/jack
index 8337183..e89d554 100755
--- a/tools/jack
+++ b/tools/jack
@@ -22,7 +22,7 @@
 #
 # Settings
 #
-JACK_VERSION=${JACK_VERSION:=4.21.BETA}
+JACK_VERSION=${JACK_VERSION:=4.20.BETA}
 JACK_HOME="${JACK_HOME:=$HOME/.jack-server}"
 JACK_CLIENT_SETTING="${JACK_CLIENT_SETTING:=$HOME/.jack-settings}"
 TMPDIR=${TMPDIR:=/tmp}
diff --git a/tools/jack_versions.mk b/tools/jack_versions.mk
index 0d9777f..7f4c31c 100644
--- a/tools/jack_versions.mk
+++ b/tools/jack_versions.mk
@@ -18,10 +18,10 @@
 jack_jar_tools := $(LOCAL_PATH)/jack-jar-tools.jar
 jack_eng_jar := $(LOCAL_PATH)/jacks/jack.jar
 
-JACK_STABLE_VERSION := 4.21.BETA
-JACK_DOGFOOD_VERSION := 4.21.BETA
-JACK_SDKTOOL_VERSION := 4.21.BETA
-JACK_LANG_DEV_VERSION := 4.21.BETA
+JACK_STABLE_VERSION := 4.20.BETA
+JACK_DOGFOOD_VERSION := 4.18.BETA
+JACK_SDKTOOL_VERSION := 4.20.BETA
+JACK_LANG_DEV_VERSION := 4.20.BETA
 ifneq ("$(wildcard $(jack_eng_jar))","")
 JACK_ENGINEERING_VERSION := $(shell java -jar $(jack_jar_tools) --version-code jack $(jack_eng_jar))
 endif
diff --git a/tools/jacks/jack-4.21.BETA.jar b/tools/jacks/jack-4.20.BETA.jar
similarity index 68%
rename from tools/jacks/jack-4.21.BETA.jar
rename to tools/jacks/jack-4.20.BETA.jar
index 4faa27a..060e237 100644
--- a/tools/jacks/jack-4.21.BETA.jar
+++ b/tools/jacks/jack-4.20.BETA.jar
Binary files differ
diff --git a/tools/jills/jill-4.20.BETA.jar b/tools/jills/jill-4.20.BETA.jar
new file mode 100644
index 0000000..a2ae6c6
--- /dev/null
+++ b/tools/jills/jill-4.20.BETA.jar
Binary files differ
diff --git a/tools/jills/jill-4.21.BETA.jar b/tools/jills/jill-4.21.BETA.jar
deleted file mode 100644
index f811aee..0000000
--- a/tools/jills/jill-4.21.BETA.jar
+++ /dev/null
Binary files differ