Hook up large heap API.

Change-Id: I215644f8de326fe3d4fa582447885b0aa01f72d3
diff --git a/build/phone-hdpi-512-dalvik-heap.mk b/build/phone-hdpi-512-dalvik-heap.mk
index a7f9d32..630cf03 100644
--- a/build/phone-hdpi-512-dalvik-heap.mk
+++ b/build/phone-hdpi-512-dalvik-heap.mk
@@ -19,4 +19,5 @@
 
 PRODUCT_PROPERTY_OVERRIDES += \
     dalvik.vm.heapstartsize=5m \
-    dalvik.vm.heapsize=32m
+    dalvik.vm.growthlimit=32m \
+    dalvik.vm.heapsize=128m