Purge unused internalized string accessors.

src/objects.cc

 // Copyright 2013 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/accessors.h"
 #include "src/allocation-site-scopes.h"
 #include "src/api.h"
 #include "src/arguments.h"
@@ skipping 1721 matching lines @@
 }
 
 
 void HeapNumber::HeapNumberPrint(OStream& os) {  // NOLINT
   os << value();
 }
 
 
 String* JSReceiver::class_name() {
   if (IsJSFunction() || IsJSFunctionProxy()) {
-    return GetHeap()->function_class_string();
+    return GetHeap()->Function_string();
   }
   if (map()->constructor()->IsJSFunction()) {
     JSFunction* constructor = JSFunction::cast(map()->constructor());
     return String::cast(constructor->shared()->instance_class_name());
   }
   // If the constructor is not present, return "Object".
   return GetHeap()->Object_string();
 }
 
 
@@ skipping 15176 matching lines @@
 #define ERROR_MESSAGES_TEXTS(C, T) T,
   static const char* error_messages_[] = {
       ERROR_MESSAGES_LIST(ERROR_MESSAGES_TEXTS)
   };
 #undef ERROR_MESSAGES_TEXTS
   return error_messages_[reason];
 }
 
 
 } }  // namespace v8::internal