Change WebURLLoaderClient::willFollowRedirect() API to return bool

third_party/WebKit/Source/core/fetch/RawResource.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 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
     version 2 of the License, or (at your option) any later version.
@@ skipping 62 matching lines @@
         }
     };
 
     RawResource(const ResourceRequest&, Type, const ResourceLoaderOptions&);
 
     void didAddClient(ResourceClient*) override;
     void appendData(const char*, size_t) override;
 
     bool shouldIgnoreHTTPStatusCodeErrors() const override { return !isLinkPreload(); }
 
-    void willFollowRedirect(ResourceRequest&, const ResourceResponse&) override;
+    bool willFollowRedirect(ResourceRequest&, const ResourceResponse&) override;
     void willNotFollowRedirect() override;
     void responseReceived(const ResourceResponse&, std::unique_ptr<WebDataConsumerHandle>) override;
     void setSerializedCachedMetadata(const char*, size_t) override;
     void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) override;
     void didDownloadData(int) override;
     void reportResourceTimingToClients(const ResourceTimingInfo&) override;
 };
 
 #if ENABLE(SECURITY_ASSERT)
 inline bool isRawResource(const Resource& resource)
@@ skipping 27 matching lines @@
     // [Case 3] Other failures:
     //     notifyFinished() with errorOccurred() = true is called at any time
     //     (unless notifyFinished() is already called).
     // In all cases:
     //     No callbacks are made after notifyFinished() or
     //     removeClient() is called.
     virtual void dataSent(Resource*, unsigned long long /* bytesSent */, unsigned long long /* totalBytesToBeSent */) { }
     virtual void responseReceived(Resource*, const ResourceResponse&, std::unique_ptr<WebDataConsumerHandle>) { }
     virtual void setSerializedCachedMetadata(Resource*, const char*, size_t) { }
     virtual void dataReceived(Resource*, const char* /* data */, size_t /* length */) { }
-    virtual void redirectReceived(Resource*, ResourceRequest&, const ResourceResponse&) { }
+    virtual bool redirectReceived(Resource*, ResourceRequest&, const ResourceResponse&)
+    {
+        return true;
+    }
     virtual void redirectBlocked() {}
     virtual void dataDownloaded(Resource*, int) { }
     virtual void didReceiveResourceTiming(Resource*, const ResourceTimingInfo&) { }
 };
 
 // Checks the sequence of callbacks of RawResourceClient.
 // This can be used only when a RawResourceClient is added as a client to
 // at most one RawResource.
 class CORE_EXPORT RawResourceClientStateChecker final {
 public:
@@ skipping 25 matching lines @@
         DataReceived,
         DataDownloaded,
         NotifyFinished
     };
     State m_state;
 };
 
 } // namespace blink
 
 #endif // RawResource_h