ART: Add allocation callback

Bug: 31684277
Test: m test-art-host
Change-Id: I959f44e23ca5fe55ed678315708895faf0aadb04
diff --git a/test/904-object-allocation/info.txt b/test/904-object-allocation/info.txt
new file mode 100644
index 0000000..875a5f6
--- /dev/null
+++ b/test/904-object-allocation/info.txt
@@ -0,0 +1 @@
+Tests basic functions in the jvmti plugin.