Apparently this needs to happen again (at least, it did for my build).
Change-Id: I89dbec1be74da68afb2a03b75ad5bf87426d8889
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 63f81b1..a5ee948 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -46,6 +46,8 @@
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libwebcore_intermediates)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libwebcore_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libwebcore_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libwebcore_intermediates)
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
