Issue #1691 - Follow-up: Fix videojs and potentially other problems. When rewriting the ExecutionContext code in ScriptLoader I accidentally removed some required code.

dom/script/ScriptLoader.cpp

@@ -2343,6 +2343,9 @@ ScriptLoader::EvaluateScript(ScriptLoadRequest* aRequest)
         FinishDynamicImport(cx, request, rv);
       }
     } else {
+      // Update our current script.
+      AutoCurrentScriptUpdater scriptUpdater(this, aRequest->Element());
+
       JS::CompileOptions options(cx);
       rv = FillCompileOptionsForRequest(aes, aRequest, global, &options);