--- old/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java	2014-12-09 14:42:33.917565000 -0500
+++ new/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java	2014-12-09 14:42:33.347385000 -0500
@@ -227,4 +227,6 @@
     return offset;
   }
 
+  // Safepoint Checking
+  public native void assertMatchingSafepointCalls(boolean mutexSafepointValue, boolean attemptedNoSafepointValue);
 }