Introduce ModulePendingScript

third_party/WebKit/Source/core/dom/ClassicPendingScript.h

Index: third_party/WebKit/Source/core/dom/ClassicPendingScript.h
diff --git a/third_party/WebKit/Source/core/dom/ClassicPendingScript.h b/third_party/WebKit/Source/core/dom/ClassicPendingScript.h
index 13a7519b8a996083d0dcfcb253683f606d181bd3..153eeb6130338db446e6f55d96c4572ce6b2cca9 100644
--- a/third_party/WebKit/Source/core/dom/ClassicPendingScript.h
+++ b/third_party/WebKit/Source/core/dom/ClassicPendingScript.h
@@ -49,11 +49,11 @@ class CORE_EXPORT ClassicPendingScript final
   ClassicScript* GetSource(const KURL& document_url,
                            bool& error_occurred) const override;
   bool IsReady() const override;
-  KURL Url() const override;
   bool IsExternal() const override { return GetResource(); }
   bool ErrorOccurred() const override;
   bool WasCanceled() const override;
   void StartStreamingIfPossible(Document*, ScriptStreamer::Type) override;
+  KURL UrlForClassicScript() const override;
   void RemoveFromMemoryCache() override;
   void DisposeInternal() override;