Use junit-host instead of junit

Bug: 30188076
Test: make checkbuild
Change-Id: I7cb06fd4ebe00601d176fee3b1080c8a46930bbb
diff --git a/Android.mk b/Android.mk
index 4bc24a1..549592e 100644
--- a/Android.mk
+++ b/Android.mk
@@ -24,7 +24,7 @@
 LOCAL_NO_STANDARD_LIBRARIES := true
 LOCAL_MODULE_TAGS := optional
 LOCAL_STATIC_JAVA_LIBRARIES := \
-	junit
+	junit-host
 include $(BUILD_HOST_JAVA_LIBRARY)
 
 # build for the host dalvik