Change WebURLLoaderClient::willFollowRedirect() API to return bool

third_party/WebKit/Source/core/fetch/ResourceLoader.h

 /*
  * Copyright (C) 2005, 2006, 2011 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 55 matching lines @@
   // A succesful load will consist of:
   // 0+  willFollowRedirect()
   // 0+  didSendData()
   // 1   didReceiveResponse()
   // 0-1 didReceiveCachedMetadata()
   // 0+  didReceiveData() or didDownloadData(), but never both
   // 1   didFinishLoading()
   // A failed load is indicated by 1 didFail(), which can occur at any time
   // before didFinishLoading(), including synchronous inside one of the other
   // callbacks via ResourceLoader::cancel()
-  void willFollowRedirect(WebURLLoader*,
+  bool willFollowRedirect(WebURLLoader*,
                           WebURLRequest&,
                           const WebURLResponse& redirectResponse) override;
   void didSendData(WebURLLoader*,
                    unsigned long long bytesSent,
                    unsigned long long totalBytesToBeSent) override;
   void didReceiveResponse(WebURLLoader*, const WebURLResponse&) override;
   void didReceiveResponse(WebURLLoader*,
                           const WebURLResponse&,
                           WebDataConsumerHandle*) override;
   void didReceiveCachedMetadata(WebURLLoader*,
                                 const char* data,
                                 int length) override;
   void didReceiveData(WebURLLoader*,
                       const char*,
                       int,
                       int encodedDataLength,
                       int encodedBodyLength) override;
   void didDownloadData(WebURLLoader*, int, int) override;
   void didFinishLoading(WebURLLoader*,
                         double finishTime,
                         int64_t encodedDataLength) override;
   void didFail(WebURLLoader*, const WebURLError&) override;
 
   void didFinishLoadingFirstPartInMultipart();
 
  private:
   // Assumes ResourceFetcher and Resource are non-null.
   ResourceLoader(ResourceFetcher*, Resource*);
 
+  void cancelForRedirectAccessCheckError(const KURL&);
   void requestSynchronously(const ResourceRequest&);
 
   std::unique_ptr<WebURLLoader> m_loader;
   Member<ResourceFetcher> m_fetcher;
   Member<Resource> m_resource;
 };
 
 }  // namespace blink
 
 #endif