Switch from core to core-libart

Bug: 14298175
Change-Id: I1db40e7c67322d80a108b2b88e6d2e6d275d7898
diff --git a/core/tasks/cts.mk b/core/tasks/cts.mk
index f991a9e..49daa71 100644
--- a/core/tasks/cts.mk
+++ b/core/tasks/cts.mk
@@ -100,7 +100,7 @@
 	$(PRIVATE_PARAMS) CollectAllTests $(1) $(2) $(3) "$(4)" $(5) $(6)
 endef
 
-CORE_INTERMEDIATES :=$(call intermediates-dir-for,JAVA_LIBRARIES,core,,COMMON)
+CORE_INTERMEDIATES :=$(call intermediates-dir-for,JAVA_LIBRARIES,core-libart,,COMMON)
 CONSCRYPT_INTERMEDIATES :=$(call intermediates-dir-for,JAVA_LIBRARIES,conscrypt,,COMMON)
 BOUNCYCASTLE_INTERMEDIATES :=$(call intermediates-dir-for,JAVA_LIBRARIES,bouncycastle,,COMMON)
 APACHEXML_INTERMEDIATES :=$(call intermediates-dir-for,JAVA_LIBRARIES,apache-xml,,COMMON)