Implement <script nomodule>

third_party/WebKit/Source/core/html/HTMLScriptElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLScriptElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLScriptElement.cpp b/third_party/WebKit/Source/core/html/HTMLScriptElement.cpp
index 4834fe74a4c4f7c0bb9fe8c55748e486b7d62398..589b0264265fef24da9d71670586a3fd1d61a7a2 100644
--- a/third_party/WebKit/Source/core/html/HTMLScriptElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLScriptElement.cpp
@@ -151,6 +151,10 @@ String HTMLScriptElement::LanguageAttributeValue() const {
   return getAttribute(languageAttr).GetString();
 }
 
+bool HTMLScriptElement::NomoduleAttributeValue() const {
+  return FastHasAttribute(nomoduleAttr);
+}
+
 String HTMLScriptElement::ForAttributeValue() const {
   return getAttribute(forAttr).GetString();
 }