Show registered native allocations in ahat.

Bug: 23130675
Change-Id: I1d7f41a47a956b30611429b9bd395ec5f9580209
diff --git a/tools/ahat/test/Tests.java b/tools/ahat/test/Tests.java
index e8894e2..3291470 100644
--- a/tools/ahat/test/Tests.java
+++ b/tools/ahat/test/Tests.java
@@ -23,6 +23,7 @@
     if (args.length == 0) {
       args = new String[]{
         "com.android.ahat.InstanceUtilsTest",
+        "com.android.ahat.NativeAllocationTest",
         "com.android.ahat.PerformanceTest",
         "com.android.ahat.QueryTest",
         "com.android.ahat.SortTest",