Increase ulimit to 64MB for --no-relocate

Fixes hprof test.

Bug: 21730274
Change-Id: I70e49ca4a5d66414715e8ad894e3b5b5322052ee
diff --git a/test/etc/run-test-jar b/test/etc/run-test-jar
index 240ed41..09841bf 100755
--- a/test/etc/run-test-jar
+++ b/test/etc/run-test-jar
@@ -296,6 +296,10 @@
 else
     FLAGS="$FLAGS -Xnorelocate"
     COMPILE_FLAGS="${COMPILE_FLAGS} --runtime-arg -Xnorelocate"
+    if [ "$HOST" = "y" ]; then
+        # Increase ulimit to 64MB in case we are running hprof test.
+        ulimit -S 64000 || exit 1
+    fi
 fi
 
 if [ "$HOST" = "n" ]; then