Renamed "symbols" to "internalized strings" throughout the code base,

src/liveedit.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 933 matching lines @@
     MessageLocation message_location = isolate->GetMessageLocation();
 
     isolate->clear_pending_message();
     isolate->clear_pending_exception();
 
     // If possible, copy positions from message object to exception object.
     if (exception->IsJSObject() && !message_location.script().is_null()) {
       rethrow_exception = Handle<JSObject>::cast(exception);
 
       Factory* factory = isolate->factory();
-      Handle<String> start_pos_key =
-          factory->LookupOneByteSymbol(STATIC_ASCII_VECTOR("startPosition"));
-      Handle<String> end_pos_key =
-          factory->LookupOneByteSymbol(STATIC_ASCII_VECTOR("endPosition"));
-      Handle<String> script_obj_key =
-          factory->LookupOneByteSymbol(STATIC_ASCII_VECTOR("scriptObject"));
+      Handle<String> start_pos_key = factory->InternalizeOneByteString(
+          STATIC_ASCII_VECTOR("startPosition"));
+      Handle<String> end_pos_key = factory->InternalizeOneByteString(
+          STATIC_ASCII_VECTOR("endPosition"));
+      Handle<String> script_obj_key = factory->InternalizeOneByteString(
+          STATIC_ASCII_VECTOR("scriptObject"));
       Handle<Smi> start_pos(Smi::FromInt(message_location.start_pos()));
       Handle<Smi> end_pos(Smi::FromInt(message_location.end_pos()));
       Handle<JSValue> script_obj = GetScriptWrapper(message_location.script());
       JSReceiver::SetProperty(
           rethrow_exception, start_pos_key, start_pos, NONE, kNonStrictMode);
       JSReceiver::SetProperty(
           rethrow_exception, end_pos_key, end_pos, NONE, kNonStrictMode);
       JSReceiver::SetProperty(
           rethrow_exception, script_obj_key, script_obj, NONE, kNonStrictMode);
     }
@@ skipping 1127 matching lines @@
 
 bool LiveEditFunctionTracker::IsActive(Isolate* isolate) {
   return false;
 }
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 
 
 } }  // namespace v8::internal