Merged r12531, r12562, r12563 into 3.12 branch.

src/objects.cc

 // Copyright 2012 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 632 matching lines @@
       value = result->holder()->FastPropertyAt(result->GetFieldIndex());
       ASSERT(!value->IsTheHole() || result->IsReadOnly());
       return value->IsTheHole() ? heap->undefined_value() : value;
     case CONSTANT_FUNCTION:
       return result->GetConstantFunction();
     case CALLBACKS:
       return result->holder()->GetPropertyWithCallback(
           receiver, result->GetCallbackObject(), name);
     case HANDLER:
       return result->proxy()->GetPropertyWithHandler(receiver, name);
-    case INTERCEPTOR: {
-      JSObject* recvr = JSObject::cast(receiver);
+    case INTERCEPTOR:
       return result->holder()->GetPropertyWithInterceptor(
-          recvr, name, attributes);
-    }
+          receiver, name, attributes);
     case TRANSITION:
     case NONEXISTENT:
       UNREACHABLE();
       break;
   }
   UNREACHABLE();
   return NULL;
 }
 
 
@@ skipping 9564 matching lines @@
   ASSERT(map()->has_indexed_interceptor());
   JSFunction* constructor = JSFunction::cast(map()->constructor());
   ASSERT(constructor->shared()->IsApiFunction());
   Object* result =
       constructor->shared()->get_api_func_data()->indexed_property_handler();
   return InterceptorInfo::cast(result);
 }
 
 
 MaybeObject* JSObject::GetPropertyPostInterceptor(
-    JSReceiver* receiver,
+    Object* receiver,
     String* name,
     PropertyAttributes* attributes) {
   // Check local property in holder, ignore interceptor.
   LookupResult result(GetIsolate());
   LocalLookupRealNamedProperty(name, &result);
   if (result.IsFound()) {
     return GetProperty(receiver, &result, name, attributes);
   }
   // Continue searching via the prototype chain.
   Object* pt = GetPrototype();
   *attributes = ABSENT;
   if (pt->IsNull()) return GetHeap()->undefined_value();
   return pt->GetPropertyWithReceiver(receiver, name, attributes);
 }
 
 
 MaybeObject* JSObject::GetLocalPropertyPostInterceptor(
-    JSReceiver* receiver,
+    Object* receiver,
     String* name,
     PropertyAttributes* attributes) {
   // Check local property in holder, ignore interceptor.
   LookupResult result(GetIsolate());
   LocalLookupRealNamedProperty(name, &result);
   if (result.IsFound()) {
     return GetProperty(receiver, &result, name, attributes);
   }
   return GetHeap()->undefined_value();
 }
 
 
 MaybeObject* JSObject::GetPropertyWithInterceptor(
-    JSReceiver* receiver,
+    Object* receiver,
     String* name,
     PropertyAttributes* attributes) {
   Isolate* isolate = GetIsolate();
   InterceptorInfo* interceptor = GetNamedInterceptor();
   HandleScope scope(isolate);
-  Handle<JSReceiver> receiver_handle(receiver);
+  Handle<Object> receiver_handle(receiver);
   Handle<JSObject> holder_handle(this);
   Handle<String> name_handle(name);
 
   if (!interceptor->getter()->IsUndefined()) {
     v8::NamedPropertyGetter getter =
         v8::ToCData<v8::NamedPropertyGetter>(interceptor->getter());
     LOG(isolate,
         ApiNamedPropertyAccess("interceptor-named-get", *holder_handle, name));
     CustomArguments args(isolate, interceptor->data(), receiver, this);
     v8::AccessorInfo info(args.end());
@@ skipping 2906 matching lines @@
   set_year(Smi::FromInt(year), SKIP_WRITE_BARRIER);
   set_month(Smi::FromInt(month), SKIP_WRITE_BARRIER);
   set_day(Smi::FromInt(day), SKIP_WRITE_BARRIER);
   set_weekday(Smi::FromInt(weekday), SKIP_WRITE_BARRIER);
   set_hour(Smi::FromInt(hour), SKIP_WRITE_BARRIER);
   set_min(Smi::FromInt(min), SKIP_WRITE_BARRIER);
   set_sec(Smi::FromInt(sec), SKIP_WRITE_BARRIER);
 }
 
 } }  // namespace v8::internal