7198205: CloseTest fails on mac

Reviewed-by: alanb, chegar, michaelm

test/ProblemList.txt

@@ -216,11 +216,6 @@ java/net/DatagramSocket/SendDatagramToBadAddress.java            macosx-all
 sun/net/www/protocol/http/B6299712.java                         macosx-all
 java/net/CookieHandler/CookieManagerTest.java                   macosx-all
 
-# 7164518
-sun/security/krb5/auto/Unreachable.java                         macosx-all
-
-# JPRT needs to set 127.0.0.1 in proxy bypass list
-java/net/URLClassLoader/closetest/CloseTest.java                macosx-all
 ############################################################################
 
 # jdk_io
@@ -277,6 +272,9 @@ sun/rmi/transport/proxy/EagerHttpFallback.java                  linux-all
 
 # jdk_security
 
+# 7164518: no PortUnreachableException on Mac
+sun/security/krb5/auto/Unreachable.java                         macosx-all
+
 # 7193792
 sun/security/pkcs11/ec/TestECDSA.java				solaris-all
 sun/security/pkcs11/ec/TestECDSA.java				linux-all

test/java/net/URLClassLoader/closetest/CloseTest.java

@@ -128,7 +128,7 @@ public class CloseTest extends Common {
         // load tests
         loadClass ("com.foo.TestClass1", loader, false);
         loadClass ("com.foo.TestClass", loader, true);
-        loadClass ("java.awt.Button", loader, true);
+        loadClass ("java.sql.Array", loader, true);
 
         // now check we can delete the path
         rm_minus_rf (new File(name));