Introduce url_list to the Response scheme of CacheStorage.

third_party/WebKit/Source/core/loader/ThreadableLoaderClient.h

 /*
  * Copyright (C) 2011 Google 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:
  *
  *     * 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
@@ skipping 21 matching lines @@
 #define ThreadableLoaderClient_h
 
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/WebDataConsumerHandle.h"
 #include "wtf/Noncopyable.h"
 #include <memory>
 
 namespace blink {
 
+class KURL;
 class ResourceError;
 class ResourceResponse;
 class ResourceTimingInfo;
 
 class CORE_EXPORT ThreadableLoaderClient {
   WTF_MAKE_NONCOPYABLE(ThreadableLoaderClient);
 
  public:
   virtual void didSendData(unsigned long long /*bytesSent*/,
                            unsigned long long /*totalBytesToBeSent*/) {}
-
+  virtual void didReceiveRedirectTo(const KURL&) {}
   virtual void didReceiveResponse(unsigned long /*identifier*/,
                                   const ResourceResponse&,
                                   std::unique_ptr<WebDataConsumerHandle>) {}
   virtual void didReceiveData(const char*, unsigned /*dataLength*/) {}
   virtual void didReceiveCachedMetadata(const char*, int /*dataLength*/) {}
   virtual void didFinishLoading(unsigned long /*identifier*/,
                                 double /*finishTime*/) {}
   virtual void didFail(const ResourceError&) {}
   virtual void didFailAccessControlCheck(const ResourceError& error) {
     didFail(error);
   }
   virtual void didFailRedirectCheck() {}
   virtual void didReceiveResourceTiming(const ResourceTimingInfo&) {}
 
   virtual bool isDocumentThreadableLoaderClient() { return false; }
 
   virtual void didDownloadData(int /*dataLength*/) {}
 
   virtual ~ThreadableLoaderClient() {}
 
  protected:
   ThreadableLoaderClient() {}
 };
 
 }  // namespace blink
 
 #endif  // ThreadableLoaderClient_h