Trying to address Prefast warning (scriptContext==NULL?)

Author: Suwei Chen

lib/Runtime/Language/JavascriptOperators.cpp

@@ -9639,7 +9639,7 @@ namespace Js
         return superCtor;
     }
 
-    Var JavascriptOperators::OP_ImportCall(JavascriptFunction *function, Var specifier, ScriptContext* scriptContext)
+    Var JavascriptOperators::OP_ImportCall(__in JavascriptFunction *function, __in Var specifier, __in ScriptContext* scriptContext)
     {
         ModuleRecordBase *moduleRecordBase = nullptr;
         SourceTextModuleRecord *moduleRecord = nullptr;

lib/Runtime/Language/JavascriptOperators.h

@@ -567,7 +567,7 @@ namespace Js
         static Var ScopedLdHomeObjFuncObjHelper(Var scriptFunction, Js::PropertyId propertyId, ScriptContext * scriptContext);
         static Var OP_LdHomeObjProto(Var aRight, ScriptContext* scriptContext);
         static Var OP_LdFuncObjProto(Var aRight, ScriptContext* scriptContext);
-        static Var OP_ImportCall(JavascriptFunction *function, Var specifier, ScriptContext* scriptContext);
+        static Var OP_ImportCall(__in JavascriptFunction *function, __in Var specifier, __in ScriptContext* scriptContext);
 
         static Var OP_ResumeYield(ResumeYieldData* yieldData, RecyclableObject* iterator);