[Isolates] ScavengeVisitor gets member Heap*.

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 85 matching lines @@
 // Call the specified converter on the object *comand store the result in
 // a variable of the specified type with the given name.  If the
 // object is not a Number call IllegalOperation and return.
 #define CONVERT_NUMBER_CHECKED(type, name, Type, obj)                \
   RUNTIME_ASSERT(obj->IsNumber());                                   \
   type name = NumberTo##Type(obj);
 
 
 MUST_USE_RESULT static Object* DeepCopyBoilerplate(Heap* heap,
                                                    JSObject* boilerplate) {
-  StackLimitCheck check;
+  StackLimitCheck check(heap->isolate());
   if (check.HasOverflowed()) return heap->isolate()->StackOverflow();
 
   Object* result = heap->CopyJSObject(boilerplate);
   if (result->IsFailure()) return result;
   JSObject* copy = JSObject::cast(result);
 
   // Deep copy local properties.
   if (copy->HasFastProperties()) {
     FixedArray* properties = copy->properties();
     for (int i = 0; i < properties->length(); i++) {
@@ skipping 40 matching lines @@
       }
     }
   }
 
   // Deep copy local elements.
   // Pixel elements cannot be created using an object literal.
   ASSERT(!copy->HasPixelElements() && !copy->HasExternalArrayElements());
   switch (copy->GetElementsKind()) {
     case JSObject::FAST_ELEMENTS: {
       FixedArray* elements = FixedArray::cast(copy->elements());
-      if (elements->map() == HEAP->fixed_cow_array_map()) {
-        COUNTERS->cow_arrays_created_runtime()->Increment();
+      if (elements->map() == heap->fixed_cow_array_map()) {
+        heap->isolate()->counters()->cow_arrays_created_runtime()->Increment();
 #ifdef DEBUG
         for (int i = 0; i < elements->length(); i++) {
           ASSERT(!elements->get(i)->IsJSObject());
         }
 #endif
       } else {
         for (int i = 0; i < elements->length(); i++) {
           Object* value = elements->get(i);
           if (value->IsJSObject()) {
             JSObject* js_object = JSObject::cast(value);
@@ skipping 10719 matching lines @@
 #define SETUP_RUNTIME_ENTRIES(Name, argc, resize)                              \
   entries_[lut_index].method = &CodeGenerator::Generate##Name;                 \
   entries_[lut_index].name = "_" #Name;                                        \
   entries_[lut_index++].nargs = argc;
   INLINE_RUNTIME_FUNCTION_LIST(SETUP_RUNTIME_ENTRIES);
 #undef SETUP_RUNTIME_ENTRIES
 }
 
 
 } }  // namespace v8::internal