Mark DOMStringList.contains() as deprecated, add console warning.

Source/core/frame/Location.cpp

 /*
  * Copyright (C) 2008, 2010 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 102 matching lines @@
 
 String Location::origin() const
 {
     if (!m_frame)
         return String();
     return DOMURLUtilsReadOnly::origin(url());
 }
 
 PassRefPtrWillBeRawPtr<DOMStringList> Location::ancestorOrigins() const
 {
-    RefPtrWillBeRawPtr<DOMStringList> origins = DOMStringList::create();
+    RefPtrWillBeRawPtr<DOMStringList> origins = DOMStringList::create(DOMStringList::Location);
     if (!m_frame)
         return origins.release();
     for (Frame* frame = m_frame->tree().parent(); frame; frame = frame->tree().parent())
         origins->append(frame->securityContext()->securityOrigin()->toString());
     return origins.release();
 }
 
 String Location::hash() const
 {
     if (!m_frame)
@@ skipping 133 matching lines @@
         argv.append("LocalDOMWindow");
         argv.append("url");
         argv.append(enteredDocument->url());
         argv.append(completedURL);
         activityLogger->logEvent("blinkSetAttribute", argv.size(), argv.data());
     }
     m_frame->navigate(*callingWindow->document(), completedURL, locationPolicy == SetLocation::ReplaceThisFrame, UserGestureStatus::None);
 }
 
 } // namespace blink