From 091d06b43b294390a96106e57a7462f6303107a3 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Fri, 17 Apr 2020 05:26:58 -0400
Subject: Bug 1363481 - Add the old attribute value as a parameter to
 Element::AfterSetAttr

Tag #1375
---
 dom/html/nsGenericHTMLFrameElement.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'dom/html/nsGenericHTMLFrameElement.h')

diff --git a/dom/html/nsGenericHTMLFrameElement.h b/dom/html/nsGenericHTMLFrameElement.h
index 0367a7fe1..1570b1956 100644
--- a/dom/html/nsGenericHTMLFrameElement.h
+++ b/dom/html/nsGenericHTMLFrameElement.h
@@ -65,6 +65,7 @@ public:
                              bool aNotify) override;
   virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
                                 const nsAttrValue* aValue,
+                                const nsAttrValue* aOldValue,
                                 bool aNotify) override;
   virtual void DestroyContent() override;
 
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