Introduce ModulePendingScript

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

Index: third_party/WebKit/Source/core/dom/PendingScript.h
diff --git a/third_party/WebKit/Source/core/dom/PendingScript.h b/third_party/WebKit/Source/core/dom/PendingScript.h
index 5969ac60e97c9dd80d305384b2326392b90df568..6029aada7506bcb290179c2279cef515c3e24e0b 100644
--- a/third_party/WebKit/Source/core/dom/PendingScript.h
+++ b/third_party/WebKit/Source/core/dom/PendingScript.h
@@ -54,7 +54,8 @@ class CORE_EXPORT PendingScriptClient : public GarbageCollectedMixin {
 };
 
 class CORE_EXPORT PendingScript
-    : public GarbageCollectedFinalized<PendingScript> {
+    : public GarbageCollectedFinalized<PendingScript>,
+      public TraceWrapperBase {
   USING_PRE_FINALIZER(PendingScript, Dispose);
   WTF_MAKE_NONCOPYABLE(PendingScript);
 
@@ -78,6 +79,7 @@ class CORE_EXPORT PendingScript
   virtual ScriptType GetScriptType() const = 0;
 
   DECLARE_VIRTUAL_TRACE();
+  DECLARE_VIRTUAL_TRACE_WRAPPERS();
 
   virtual Script* GetSource(const KURL& document_url,
                             bool& error_occurred) const = 0;