Revert of Web Animations API: Load resources referenced in element.animate()

Source/core/css/resolver/ElementStyleResources.h

Index: Source/core/css/resolver/ElementStyleResources.h
diff --git a/Source/core/css/resolver/ElementStyleResources.h b/Source/core/css/resolver/ElementStyleResources.h
index d8bc27a90e4c4ccabea5fdfaec5436e1ea63e8a8..b37e6e2e665439ded89eb6dd52dbc9f133550a4d 100644
--- a/Source/core/css/resolver/ElementStyleResources.h
+++ b/Source/core/css/resolver/ElementStyleResources.h
@@ -61,9 +61,6 @@
     const PendingImagePropertyMap& pendingImageProperties() const { return m_pendingImageProperties; }
     const PendingSVGDocumentMap& pendingSVGDocuments() const { return m_pendingSVGDocuments; }
 
-    void clearPendingImageProperties();
-    void clearPendingSVGDocuments();
-
     float deviceScaleFactor() const { return m_deviceScaleFactor; }
     void setDeviceScaleFactor(float deviceScaleFactor) { m_deviceScaleFactor = deviceScaleFactor; }