AssociatedURLLoader shouldn't derive from WebURLLoader

third_party/WebKit/Source/web/WebRemoteFrameImpl.h

Index: third_party/WebKit/Source/web/WebRemoteFrameImpl.h
diff --git a/third_party/WebKit/Source/web/WebRemoteFrameImpl.h b/third_party/WebKit/Source/web/WebRemoteFrameImpl.h
index 2c6e1e1d7467cebc451fbd949854d3fb2af0350b..2b8f091d10f17e7018af89313c3b55f4c63ac429 100644
--- a/third_party/WebKit/Source/web/WebRemoteFrameImpl.h
+++ b/third_party/WebKit/Source/web/WebRemoteFrameImpl.h
@@ -21,6 +21,8 @@ class FrameHost;
 class FrameOwner;
 class RemoteFrame;
 enum class WebFrameLoadType;
+class WebAssociatedURLLoader;
+struct WebAssociatedURLLoaderOptions;
 
 class WEB_EXPORT WebRemoteFrameImpl final
     : public WebFrameImplBase,
@@ -93,7 +95,8 @@ class WEB_EXPORT WebRemoteFrameImpl final
   bool isViewSourceModeEnabled() const override;
   void setReferrerForRequest(WebURLRequest&, const WebURL& referrer) override;
   void dispatchWillSendRequest(WebURLRequest&) override;
-  WebURLLoader* createAssociatedURLLoader(const WebURLLoaderOptions&) override;
+  WebAssociatedURLLoader* createAssociatedURLLoader(
+      const WebAssociatedURLLoaderOptions&) override;
   unsigned unloadListenerCount() const override;
   int printBegin(const WebPrintParams&,
                  const WebNode& constrainToNode) override;