Change WebURLLoaderClient::willFollowRedirect() API to return bool

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

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
     rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
@@ skipping 190 matching lines @@
   bool passesAccessControlCheck(SecurityOrigin*,
                                 String& errorDescription) const;
 
   bool isEligibleForIntegrityCheck(SecurityOrigin*) const;
 
   virtual PassRefPtr<const SharedBuffer> resourceBuffer() const {
     return m_data;
   }
   void setResourceBuffer(PassRefPtr<SharedBuffer>);
 
-  virtual void willFollowRedirect(ResourceRequest&, const ResourceResponse&);
+  virtual bool willFollowRedirect(const ResourceRequest&,
+                                  const ResourceResponse&);
 
   // Called when a redirect response was received but a decision has already
   // been made to not follow it.
   virtual void willNotFollowRedirect() {}
 
   virtual void responseReceived(const ResourceResponse&,
                                 std::unique_ptr<WebDataConsumerHandle>);
   void setResponse(const ResourceResponse&);
   const ResourceResponse& response() const { return m_response; }
 
@@ skipping 227 matching lines @@
 };
 
 #define DEFINE_RESOURCE_TYPE_CASTS(typeName)                   \
   DEFINE_TYPE_CASTS(typeName##Resource, Resource, resource,    \
                     resource->getType() == Resource::typeName, \
                     resource.getType() == Resource::typeName);
 
 }  // namespace blink
 
 #endif