Change WebURLLoaderClient::willFollowRedirect() API to return bool

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

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 193 matching lines @@
   FrameLoader* frameLoader() const;
 
   void commitIfReady();
   void commitData(const char* bytes, size_t length);
   void clearMainResourceHandle();
 
   bool maybeCreateArchive();
 
   void finishedLoading(double finishTime);
   void cancelLoadAfterXFrameOptionsOrCSPDenied(const ResourceResponse&);
-  void redirectReceived(Resource*,
-                        ResourceRequest&,
+  bool redirectReceived(Resource*,
+                        const ResourceRequest&,
                         const ResourceResponse&) final;
   void responseReceived(Resource*,
                         const ResourceResponse&,
                         std::unique_ptr<WebDataConsumerHandle>) final;
   void dataReceived(Resource*, const char* data, size_t length) final;
   void processData(const char* data, size_t length);
   void notifyFinished(Resource*) final;
   String debugName() const override { return "DocumentLoader"; }
 
   bool maybeLoadEmpty();
@@ skipping 54 matching lines @@
   // Used to protect against reentrancy into dataReceived().
   bool m_inDataReceived;
   RefPtr<SharedBuffer> m_dataBuffer;
 };
 
 DECLARE_WEAK_IDENTIFIER_MAP(DocumentLoader);
 
 }  // namespace blink
 
 #endif  // DocumentLoader_h