From 90846ae5e959576e0c36a89e8a4717c0ad8b3d60 Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Fri, 27 Nov 2020 20:24:34 +0100
Subject: [PATCH] dom: Mark overrided virtual functions.

---
 dom/base/nsIDocumentObserver.h | 4 ++--
 dom/base/nsINode.h             | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dom/base/nsIDocumentObserver.h b/dom/base/nsIDocumentObserver.h
index baf23f9d25f..95b6ba6163f 100644
--- a/dom/base/nsIDocumentObserver.h
+++ b/dom/base/nsIDocumentObserver.h
@@ -221,12 +221,12 @@ NS_DEFINE_STATIC_IID_ACCESSOR(nsIDocumentObserver, NS_IDOCUMENT_OBSERVER_IID)
 
 #define NS_DECL_NSIDOCUMENTOBSERVER_BINDTODOCUMENT                           \
     NS_IMETHOD_(void) BindToDocument(nsIDocument *aDocument,                 \
-                                     nsIContent *aContent);
+                                     nsIContent *aContent) override;
 
 #define NS_DECL_NSIDOCUMENTOBSERVER_ATTEMPTTOEXECUTESCRIPT                   \
   NS_IMETHOD_(void) AttemptToExecuteScript(nsIContent *aContent,             \
                                   nsIParser *aParser,                        \
-                                  bool *aBlock);
+                                  bool *aBlock) override;
 
 #else
 
diff --git a/dom/base/nsINode.h b/dom/base/nsINode.h
index 6e2236165b0..ecb780299ba 100644
--- a/dom/base/nsINode.h
+++ b/dom/base/nsINode.h
@@ -2251,11 +2251,11 @@ ToCanonicalSupports(nsINode* aPointer)
   { \
     return nsINode::Contains(aOther, aResult); \
   } \
-  NS_IMETHOD GetMshtmlNode(nsISupports** aReturn) \
+  NS_IMETHOD GetMshtmlNode(nsISupports** aReturn) override \
   { \
     return nsINode::GetMshtmlNode(aReturn); \
   } \
-  NS_IMETHOD SetMshtmlNode(nsISupports* aMshtmlNode) \
+  NS_IMETHOD SetMshtmlNode(nsISupports* aMshtmlNode) override \
   { \
     return nsINode::SetMshtmlNode(aMshtmlNode); \
   }