diff --git a/dom/animation/Animation.cpp b/dom/animation/Animation.cpp
index 7fd7fc4506f5..33c2e84512ca 100644
--- a/dom/animation/Animation.cpp
+++ b/dom/animation/Animation.cpp
@@ -358,7 +358,7 @@ Animation::GetFinished(ErrorResult& aRv)
 void
 Animation::Cancel()
 {
-  DoCancel();
+  CancelNoUpdate();
   PostUpdate();
 }
 
@@ -421,14 +421,14 @@ Animation::Finish(ErrorResult& aRv)
 void
 Animation::Play(ErrorResult& aRv, LimitBehavior aLimitBehavior)
 {
-  DoPlay(aRv, aLimitBehavior);
+  PlayNoUpdate(aRv, aLimitBehavior);
   PostUpdate();
 }
 
 void
 Animation::Pause(ErrorResult& aRv)
 {
-  DoPause(aRv);
+  PauseNoUpdate(aRv);
   PostUpdate();
 }
 
@@ -662,7 +662,7 @@ Animation::SilentlySetPlaybackRate(double aPlaybackRate)
 
 // https://w3c.github.io/web-animations/#cancel-an-animation
 void
-Animation::DoCancel()
+Animation::CancelNoUpdate()
 {
   if (mPendingState != PendingState::NotPending) {
     CancelPendingTasks();
@@ -845,7 +845,7 @@ Animation::NotifyEffectTimingUpdated()
 
 // https://w3c.github.io/web-animations/#play-an-animation
 void
-Animation::DoPlay(ErrorResult& aRv, LimitBehavior aLimitBehavior)
+Animation::PlayNoUpdate(ErrorResult& aRv, LimitBehavior aLimitBehavior)
 {
   AutoMutationBatchForAnimation mb(*this);
 
@@ -925,7 +925,7 @@ Animation::DoPlay(ErrorResult& aRv, LimitBehavior aLimitBehavior)
 
 // https://w3c.github.io/web-animations/#pause-an-animation
 void
-Animation::DoPause(ErrorResult& aRv)
+Animation::PauseNoUpdate(ErrorResult& aRv)
 {
   if (IsPausedOrPausing()) {
     return;
@@ -1168,8 +1168,8 @@ Animation::IsPossiblyOrphanedPendingAnimation() const
   //   when we have been painted.
   // * When we started playing we couldn't find a PendingAnimationTracker to
   //   register with (perhaps the effect had no document) so we simply
-  //   set mPendingState in DoPlay and relied on this method to catch us on the
-  //   next tick.
+  //   set mPendingState in PlayNoUpdate and relied on this method to catch us
+  //   on the next tick.
 
   // If we're not pending we're ok.
   if (mPendingState == PendingState::NotPending) {
diff --git a/dom/animation/Animation.h b/dom/animation/Animation.h
index 9cca67e0a967..8ff1ef77c8ee 100644
--- a/dom/animation/Animation.h
+++ b/dom/animation/Animation.h
@@ -144,7 +144,7 @@ public:
 
   // Wrapper functions for Animation DOM methods when called from style.
 
-  virtual void CancelFromStyle() { DoCancel(); }
+  virtual void CancelFromStyle() { CancelNoUpdate(); }
 
   virtual void Tick();
   bool NeedsTicks() const
@@ -319,9 +319,9 @@ public:
 protected:
   void SilentlySetCurrentTime(const TimeDuration& aNewCurrentTime);
   void SilentlySetPlaybackRate(double aPlaybackRate);
-  void DoCancel();
-  void DoPlay(ErrorResult& aRv, LimitBehavior aLimitBehavior);
-  void DoPause(ErrorResult& aRv);
+  void CancelNoUpdate();
+  void PlayNoUpdate(ErrorResult& aRv, LimitBehavior aLimitBehavior);
+  void PauseNoUpdate(ErrorResult& aRv);
   void ResumeAt(const TimeDuration& aReadyTime);
   void PauseAt(const TimeDuration& aReadyTime);
   void FinishPendingAt(const TimeDuration& aReadyTime)
diff --git a/layout/style/nsAnimationManager.cpp b/layout/style/nsAnimationManager.cpp
index 1024dfa3f6d3..fdea5dc3059e 100644
--- a/layout/style/nsAnimationManager.cpp
+++ b/layout/style/nsAnimationManager.cpp
@@ -94,7 +94,7 @@ CSSAnimation::PlayFromStyle()
   mIsStylePaused = false;
   if (!mPauseShouldStick) {
     ErrorResult rv;
-    DoPlay(rv, Animation::LimitBehavior::Continue);
+    PlayNoUpdate(rv, Animation::LimitBehavior::Continue);
     // play() should not throw when LimitBehavior is Continue
     MOZ_ASSERT(!rv.Failed(), "Unexpected exception playing animation");
   }
@@ -110,7 +110,7 @@ CSSAnimation::PauseFromStyle()
 
   mIsStylePaused = true;
   ErrorResult rv;
-  DoPause(rv);
+  PauseNoUpdate(rv);
   // pause() should only throw when *all* of the following conditions are true:
   // - we are in the idle state, and
   // - we have a negative playback rate, and
diff --git a/layout/style/nsTransitionManager.h b/layout/style/nsTransitionManager.h
index 90df5094e41c..e71ea677a6db 100644
--- a/layout/style/nsTransitionManager.h
+++ b/layout/style/nsTransitionManager.h
@@ -141,7 +141,7 @@ public:
   void PlayFromStyle()
   {
     ErrorResult rv;
-    DoPlay(rv, Animation::LimitBehavior::Continue);
+    PlayNoUpdate(rv, Animation::LimitBehavior::Continue);
     // play() should not throw when LimitBehavior is Continue
     MOZ_ASSERT(!rv.Failed(), "Unexpected exception playing transition");
   }