Oilpan: fix build after r176183

Source/modules/indexeddb/IDBRequestTest.cpp

Index: Source/modules/indexeddb/IDBRequestTest.cpp
diff --git a/Source/modules/indexeddb/IDBRequestTest.cpp b/Source/modules/indexeddb/IDBRequestTest.cpp
index 5e130a3ab713f3c2bb662105bf80c0f6347dda56..00d9f764e07c979c2d1f92a2d328a8e0d899cc80 100644
--- a/Source/modules/indexeddb/IDBRequestTest.cpp
+++ b/Source/modules/indexeddb/IDBRequestTest.cpp
@@ -67,14 +67,13 @@ public:
         ExecutionContext::trace(visitor);
     }
 
+    virtual void reportBlockedScriptExecutionToInspector(const String& directiveText) OVERRIDE { }
+    virtual SecurityContext& securityContext() { return *this; }
+
 #if !ENABLE(OILPAN)
     using RefCounted<NullExecutionContext>::ref;
     using RefCounted<NullExecutionContext>::deref;
 
-    virtual void reportBlockedScriptExecutionToInspector(const String& directiveText) OVERRIDE { }
-
-    virtual SecurityContext& securityContext() { return *this; }
-
     virtual void refExecutionContext() OVERRIDE { ref(); }
     virtual void derefExecutionContext() OVERRIDE { deref(); }
 #endif