Deprecate FACTORY helper macro.

src/string-stream.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 272 matching lines @@
     char save = buffer_[next];
     buffer_[next] = '\0';
     internal::PrintF(out, "%s", &buffer_[position]);
     buffer_[next] = save;
   }
   internal::PrintF(out, "%s", &buffer_[position]);
 }
 
 
 Handle<String> StringStream::ToString() {
-  return FACTORY->NewStringFromUtf8(Vector<const char>(buffer_, length_));
+  Factory* factory = Isolate::Current()->factory();
+  return factory->NewStringFromUtf8(Vector<const char>(buffer_, length_));
 }
 
 
 void StringStream::ClearMentionedObjectCache() {
   Isolate* isolate = Isolate::Current();
   isolate->set_string_stream_current_security_token(NULL);
   if (isolate->string_stream_debug_object_cache() == NULL) {
     isolate->set_string_stream_debug_object_cache(
         new List<HeapObject*, PreallocatedStorageAllocationPolicy>(0));
   }
@@ skipping 288 matching lines @@
 
 // Only grow once to the maximum allowable size.
 char* NoAllocationStringAllocator::grow(unsigned* bytes) {
   ASSERT(size_ >= *bytes);
   *bytes = size_;
   return space_;
 }
 
 
 } }  // namespace v8::internal