Problem building latest head with latest jdk9

[Andrew Dinn]

I had to patch the latest head as below to get it to build. Did someone
forget to update this mock class?

regards,


Andrew Dinn
-----------
Senior Principal Software Engineer
Red Hat UK Ltd
Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham, Michael ("Mike") O'Neill, Eric Shander


----- 8 -------- 8 -------- 8 -------- 8 -------- 8 -------- 8 ---
diff --git
a/compiler/src/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotGraalMBeanTest.java
b/compiler/src/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotGraalMBeanTest.java
index 7c0b0a8..7e32496 100644
---
a/compiler/src/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotGraalMBeanTest.java
+++
b/compiler/src/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotGraalMBeanTest.java
@@ -626,6 +626,12 @@ public class HotSpotGraalMBeanTest {
             }

             @Override
+            public ResolvedJavaType getHostClass() {
+                throw new UnsupportedOperationException();
+            }
+
+
+            @Override
             public boolean isInstance(JavaConstant obj) {
                 throw new UnsupportedOperationException();
             }
----- 8 -------- 8 -------- 8 -------- 8 -------- 8 -------- 8 ---