+ /**
+ * Create a GifLoading with the given url and resourceType.
+ * @param[in] url The url of the gif image to load
+ * @param[in] isLocalResource The true or false whether this is a local resource.
+ * @return A newly created GifLoading.
+ */
+ static std::unique_ptr<GifLoading> New( const std::string& url, bool isLocalResource );