From f576d8f0fe2a2203e6ad5fdd1a319b8991322756 Mon Sep 17 00:00:00 2001
From: Gaming4JC <g4jc@hyperbola.info>
Date: Mon, 20 Jan 2020 19:49:20 -0500
Subject: Bug 1396620 - Part 1: Remove created callback for custom elements

Tag UXP Issue #1344
---
 dom/base/CustomElementRegistry.h | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'dom/base/CustomElementRegistry.h')

diff --git a/dom/base/CustomElementRegistry.h b/dom/base/CustomElementRegistry.h
index eb4285fd2..c180a10af 100644
--- a/dom/base/CustomElementRegistry.h
+++ b/dom/base/CustomElementRegistry.h
@@ -49,8 +49,7 @@ class CustomElementCallback
 public:
   CustomElementCallback(Element* aThisObject,
                         nsIDocument::ElementCallbackType aCallbackType,
-                        CallbackFunction* aCallback,
-                        CustomElementData* aOwnerData);
+                        CallbackFunction* aCallback);
   void Traverse(nsCycleCollectionTraversalCallback& aCb) const;
   void Call();
   void SetArgs(LifecycleCallbackArgs& aArgs)
@@ -77,9 +76,6 @@ private:
   // used by the attribute changed callback.
   LifecycleCallbackArgs mArgs;
   LifecycleAdoptedCallbackArgs mAdoptedCallbackArgs;
-  // CustomElementData that contains this callback in the
-  // callback queue.
-  CustomElementData* mOwnerData;
 };
 
 class CustomElementConstructor final : public CallbackFunction
@@ -113,11 +109,6 @@ struct CustomElementData
   explicit CustomElementData(nsIAtom* aType);
   CustomElementData(nsIAtom* aType, State aState);
 
-  // Element is being created flag as described in the custom elements spec.
-  bool mElementIsBeingCreated;
-  // Flag to determine if the created callback has been invoked, thus it
-  // determines if other callbacks can be enqueued.
-  bool mCreatedCallbackInvoked;
   // Custom element state as described in the custom element spec.
   State mState;
   // custom element reaction queue as described in the custom element spec.
-- 
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