Use UpdateUsesSnapshotCompression to determine if VABC is used

Test: th
Change-Id: Ia04f92d46da34fcd28d7e97c24b6e02fd676e1c7
diff --git a/aosp/dynamic_partition_control_android.cc b/aosp/dynamic_partition_control_android.cc
index a1d5e91..657eec9 100644
--- a/aosp/dynamic_partition_control_android.cc
+++ b/aosp/dynamic_partition_control_android.cc
@@ -1013,8 +1013,8 @@
   // target slot.
   const auto& partition_name_suffix =
       partition_name + SlotSuffixForSlotNumber(slot);
-  if (GetVirtualAbCompressionFeatureFlag().IsEnabled() &&
-      IsDynamicPartition(partition_name) && slot != current_slot) {
+  if (UpdateUsesSnapshotCompression() && IsDynamicPartition(partition_name) &&
+      slot != current_slot) {
     return {{.mountable_device_path =
                  GetStaticDevicePath(device_dir, partition_name_suffix),
              .is_dynamic = true}};