Change WebURLLoaderClient::willFollowRedirect() API to return bool

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

Index: third_party/WebKit/Source/core/fetch/ResourceLoader.h
diff --git a/third_party/WebKit/Source/core/fetch/ResourceLoader.h b/third_party/WebKit/Source/core/fetch/ResourceLoader.h
index c2510d5eaea8503c8b976f745ad66b80508cc97e..43abfdce8de1f4ff5140bd3c6bbdc96be29565fe 100644
--- a/third_party/WebKit/Source/core/fetch/ResourceLoader.h
+++ b/third_party/WebKit/Source/core/fetch/ResourceLoader.h
@@ -69,7 +69,7 @@ public:
     // 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*, WebURLRequest&, const WebURLResponse& redirectResponse, int64_t encodedDataLength) override;
+    bool willFollowRedirect(WebURLLoader*, WebURLRequest&, const WebURLResponse& redirectResponse, int64_t encodedDataLength) 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;
@@ -85,6 +85,7 @@ 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;