Support symbol-named properties in API

src/objects-debug.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/disassembler.h"
 #include "src/disasm.h"
 #include "src/jsregexp.h"
 #include "src/macro-assembler.h"
@@ skipping 880 matching lines @@
 
 
 void InterceptorInfo::InterceptorInfoVerify() {
   CHECK(IsInterceptorInfo());
   VerifyPointer(getter());
   VerifyPointer(setter());
   VerifyPointer(query());
   VerifyPointer(deleter());
   VerifyPointer(enumerator());
   VerifyPointer(data());
+  VerifySmiField(kFlagsOffset);
 }
 
 
 void CallHandlerInfo::CallHandlerInfoVerify() {
   CHECK(IsCallHandlerInfo());
   VerifyPointer(callback());
   VerifyPointer(data());
 }
 
 
@@ skipping 275 matching lines @@
   for (int i = 0; i < number_of_transitions(); ++i) {
     if (!CheckOneBackPointer(current_map, GetTarget(i))) return false;
   }
   return true;
 }
 
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal