Make LiveEdit natives fuzzy

src/runtime.cc

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 9712 matching lines @@
   }
 }
 
 // Replaces code of SharedFunctionInfo with a new one.
 static Object* Runtime_LiveEditReplaceFunctionCode(Arguments args) {
   ASSERT(args.length() == 2);
   HandleScope scope;
   CONVERT_ARG_CHECKED(JSArray, new_compile_info, 0);
   CONVERT_ARG_CHECKED(JSArray, shared_info, 1);
 
-  LiveEdit::ReplaceFunctionCode(new_compile_info, shared_info);
-
-  return Heap::undefined_value();
+  return LiveEdit::ReplaceFunctionCode(new_compile_info, shared_info);
 }
 
 // Connects SharedFunctionInfo to another script.
 static Object* Runtime_LiveEditFunctionSetScript(Arguments args) {
   ASSERT(args.length() == 2);
   HandleScope scope;
   Handle<Object> function_object(args[0]);
   Handle<Object> script_object(args[1]);
 
   if (function_object->IsJSValue()) {
@@ skipping 34 matching lines @@
 // to script source change. Text change is described in second parameter as
 // array of groups of 3 numbers:
 // (change_begin, change_end, change_end_new_position).
 // Each group describes a change in text; groups are sorted by change_begin.
 static Object* Runtime_LiveEditPatchFunctionPositions(Arguments args) {
   ASSERT(args.length() == 2);
   HandleScope scope;
   CONVERT_ARG_CHECKED(JSArray, shared_array, 0);
   CONVERT_ARG_CHECKED(JSArray, position_change_array, 1);
 
-  LiveEdit::PatchFunctionPositions(shared_array, position_change_array);
-
-  return Heap::undefined_value();
+  return LiveEdit::PatchFunctionPositions(shared_array, position_change_array);
 }
 
 
 // For array of SharedFunctionInfo's (each wrapped in JSValue)
 // checks that none of them have activations on stacks (of any thread).
 // Returns array of the same length with corresponding results of
 // LiveEdit::FunctionPatchabilityStatus type.
 static Object* Runtime_LiveEditCheckAndDropActivations(Arguments args) {
   ASSERT(args.length() == 2);
   HandleScope scope;
@@ skipping 439 matching lines @@
   } else {
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     Counters::gc_last_resort_from_js.Increment();
     Heap::CollectAllGarbage(false);
   }
 }
 
 
 } }  // namespace v8::internal