From 74425c36d719300cb0eb93b190ce2a19e4114bf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Fri, 19 Jan 2018 23:51:30 +0100
Subject: [PATCH] Bug 1431855: Flush notifications via the document in
 SVGDocumentWrapper. r=dholbert

MozReview-Commit-ID: BMmhvqFE7O7

--HG--
extra : rebase_source : 516aaaae3b9b6de9e72d2fc724b08385ae09e4e7
---
 image/SVGDocumentWrapper.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/image/SVGDocumentWrapper.cpp b/image/SVGDocumentWrapper.cpp
index a0bab41a7090..054d0b2b55c5 100644
--- a/image/SVGDocumentWrapper.cpp
+++ b/image/SVGDocumentWrapper.cpp
@@ -419,10 +419,8 @@ SVGDocumentWrapper::UnregisterForXPCOMShutdown()
 void
 SVGDocumentWrapper::FlushLayout()
 {
-  nsCOMPtr<nsIPresShell> presShell;
-  mViewer->GetPresShell(getter_AddRefs(presShell));
-  if (presShell) {
-    presShell->FlushPendingNotifications(FlushType::Layout);
+  if (nsIDocument* doc = GetDocument()) {
+    doc->FlushPendingNotifications(FlushType::Layout);
   }
 }