--- old/src/share/vm/memory/universe.hpp	2015-11-19 15:35:26.010128609 +0100
+++ new/src/share/vm/memory/universe.hpp	2015-11-19 15:35:25.890128613 +0100
@@ -457,26 +457,19 @@
 
   // Debugging
   static bool verify_in_progress() { return _verify_in_progress; }
-  static void verify(VerifyOption option, const char* prefix, bool silent = VerifySilently);
-  static void verify(const char* prefix, bool silent = VerifySilently) {
-    verify(VerifyOption_Default, prefix, silent);
+  static void verify(VerifyOption option, const char* prefix);
+  static void verify(const char* prefix) {
+    verify(VerifyOption_Default, prefix);
   }
-  static void verify(bool silent = VerifySilently) {
-    verify("", silent);
+  static void verify() {
+    verify("");
   }
 
   static int  verify_count()       { return _verify_count; }
-  // The default behavior is to call print_on() on gclog_or_tty.
-  static void print();
-  // The extended parameter determines which method on the heap will
-  // be called: print_on() (extended == false) or print_extended_on()
-  // (extended == true).
-  static void print_on(outputStream* st, bool extended = false);
+  static void print_on(outputStream* st);
   static void print_heap_at_SIGBREAK();
-  static void print_heap_before_gc() { print_heap_before_gc(gclog_or_tty); }
-  static void print_heap_after_gc()  { print_heap_after_gc(gclog_or_tty); }
-  static void print_heap_before_gc(outputStream* st, bool ignore_extended = false);
-  static void print_heap_after_gc(outputStream* st, bool ignore_extended = false);
+  static void print_heap_before_gc();
+  static void print_heap_after_gc();
 
   // Change the number of dummy objects kept reachable by the full gc dummy
   // array; this should trigger relocation in a sliding compaction collector.