Refactor FrameLoader loading interface

Source/web/WebLocalFrameImpl.h

Index: Source/web/WebLocalFrameImpl.h
diff --git a/Source/web/WebLocalFrameImpl.h b/Source/web/WebLocalFrameImpl.h
index c71022e0148802d8dc2aa6f3e76d87117768ebbf..28ae9727dd834912bc3cc5ac6b09def9bc03acd5 100644
--- a/Source/web/WebLocalFrameImpl.h
+++ b/Source/web/WebLocalFrameImpl.h
@@ -131,10 +131,14 @@ public:
         int argc,
         v8::Local<v8::Value> argv[]) override;
     virtual v8::Local<v8::Context> mainWorldScriptContext() const override;
+    virtual WebURLRequest requestFromHistoryItem(const WebHistoryItem&, WebURLRequest::CachePolicy)
+        const override;
+    virtual WebURLRequest requestForReload(WebFrameLoadType, const WebURL&) const override;
     virtual void reload(bool ignoreCache) override;
     virtual void reloadWithOverrideURL(const WebURL& overrideUrl, bool ignoreCache) override;
     virtual void reloadImage(const WebNode&) override;
-    virtual void loadRequest(const WebURLRequest&) override;
+    virtual void loadRequest(const WebURLRequest&, WebFrameLoadType, const WebHistoryItem&,
+        WebHistoryLoadType) override;
     virtual void loadHistoryItem(const WebHistoryItem&, WebHistoryLoadType, WebURLRequest::CachePolicy) override;
     virtual void loadData(
         const WebData&, const WebString& mimeType, const WebString& textEncoding,