From 01100e3c09c3babc6410bde8eaadb9b82b2d4532 Mon Sep 17 00:00:00 2001
From: Jonathan Kew <jkew@mozilla.com>
Date: Thu, 23 Jul 2020 17:28:27 +0000
Subject: [PATCH] Bug 1654575 - Remove unused field
 nsPresContext::mExistThrottledUpdates. r=emilio

Differential Revision: https://phabricator.services.mozilla.com/D84541
---
 layout/base/nsPresContext.cpp |  1 -
 layout/base/nsPresContext.h   | 11 -----------
 2 files changed, 12 deletions(-)

diff --git a/layout/base/nsPresContext.cpp b/layout/base/nsPresContext.cpp
index b81cad4c1b07..a0568a05e49a 100644
--- a/layout/base/nsPresContext.cpp
+++ b/layout/base/nsPresContext.cpp
@@ -180,7 +180,6 @@ nsPresContext::nsPresContext(dom::Document* aDocument, nsPresContextType aType)
       mPPScale(1.0f),
       mViewportScrollOverrideElement(nullptr),
       mViewportScrollStyles(StyleOverflow::Auto, StyleOverflow::Auto),
-      mExistThrottledUpdates(false),
       // mImageAnimationMode is initialised below, in constructor body
       mImageAnimationModePref(imgIContainer::kNormalAnimMode),
       mInterruptChecksToSkip(0),
diff --git a/layout/base/nsPresContext.h b/layout/base/nsPresContext.h
index 0cdaaa7f4673..f3f8100c7356 100644
--- a/layout/base/nsPresContext.h
+++ b/layout/base/nsPresContext.h
@@ -1033,15 +1033,6 @@ class nsPresContext : public nsISupports, public mozilla::SupportsWeakPtr {
 
   void SetUsesExChUnits(bool aValue) { mUsesExChUnits = aValue; }
 
-  // true if there are OMTA transition updates for the current document which
-  // have been throttled, and therefore some style information may not be up
-  // to date
-  bool ExistThrottledUpdates() const { return mExistThrottledUpdates; }
-
-  void SetExistThrottledUpdates(bool aExistThrottledUpdates) {
-    mExistThrottledUpdates = aExistThrottledUpdates;
-  }
-
   bool IsDeviceSizePageSize();
 
   bool HasWarnedAboutPositionedTableParts() const {
@@ -1231,8 +1222,6 @@ class nsPresContext : public nsISupports, public mozilla::SupportsWeakPtr {
   mozilla::dom::Element* MOZ_NON_OWNING_REF mViewportScrollOverrideElement;
   ScrollStyles mViewportScrollStyles;
 
-  bool mExistThrottledUpdates;
-
   uint16_t mImageAnimationMode;
   uint16_t mImageAnimationModePref;