Add ENABLE_DEBUGGER_SUPPORT macro....

src/runtime.cc

Index: src/runtime.cc
===================================================================
--- src/runtime.cc	(revision 1738)
+++ src/runtime.cc	(working copy)
@@ -4159,10 +4159,12 @@
     JSFunction* function = JSFunction::cast(constructor);
 
     // Handle stepping into constructors if step into is active.
+#ifdef ENABLE_DEBUGGER_SUPPORT
     if (Debug::StepInActive()) {
       HandleScope scope;
       Debug::HandleStepIn(Handle<JSFunction>(function), 0, true);
     }
+#endif
 
     if (function->has_initial_map() &&
         function->initial_map()->instance_type() == JS_FUNCTION_TYPE) {
@@ -4526,12 +4528,6 @@
 }
 
 
-static Object* Runtime_DebugBreak(Arguments args) {
-  ASSERT(args.length() == 0);
-  return Execution::DebugBreakHelper();
-}
-
-
 static Object* Runtime_StackGuard(Arguments args) {
   ASSERT(args.length() == 1);
 
@@ -5317,6 +5313,13 @@
 }
 
 
+#ifdef ENABLE_DEBUGGER_SUPPORT
+static Object* Runtime_DebugBreak(Arguments args) {
+  ASSERT(args.length() == 0);
+  return Execution::DebugBreakHelper();
+}
+
+
 // Helper functions for wrapping and unwrapping stack frame ids.
 static Smi* WrapFrameId(StackFrame::Id id) {
   ASSERT(IsAligned(OffsetFrom(id), 4));
@@ -6797,6 +6800,21 @@
 }
 
 
+static Object* Runtime_FunctionGetAssemblerCode(Arguments args) {
+#ifdef DEBUG
+  HandleScope scope;
+  ASSERT(args.length() == 1);
+  // Get the function and make sure it is compiled.
+  CONVERT_ARG_CHECKED(JSFunction, func, 0);
+  if (!func->is_compiled() && !CompileLazy(func, KEEP_EXCEPTION)) {
+    return Failure::Exception();
+  }
+  func->code()->PrintLn();
+#endif  // DEBUG
+  return Heap::undefined_value();
+}
+#endif // ENABLE_DEBUGGER_SUPPORT
+
 // Finds the script object from the script data. NOTE: This operation uses
 // heap traversal to find the function generated for the source position
 // for the requested break point. For lazily compiled functions several heap
@@ -6846,21 +6864,6 @@
 }
 
 
-static Object* Runtime_FunctionGetAssemblerCode(Arguments args) {
-#ifdef DEBUG
-  HandleScope scope;
-  ASSERT(args.length() == 1);
-  // Get the function and make sure it is compiled.
-  CONVERT_ARG_CHECKED(JSFunction, func, 0);
-  if (!func->is_compiled() && !CompileLazy(func, KEEP_EXCEPTION)) {
-    return Failure::Exception();
-  }
-  func->code()->PrintLn();
-#endif  // DEBUG
-  return Heap::undefined_value();
-}
-
-
 static Object* Runtime_Abort(Arguments args) {
   ASSERT(args.length() == 2);
   OS::PrintError("abort: %s\n", reinterpret_cast<char*>(args[0]) +