--- a/dom/animation/AnimationUtils.h
+++ b/dom/animation/AnimationUtils.h
@@ -20,29 +20,29 @@ class ComputedTimingFunction;
 namespace dom {
 class Element;
 }
 
 class AnimationUtils
 {
 public:
   static dom::Nullable<double>
-    TimeDurationToDouble(const dom::Nullable<TimeDuration>& aTime)
+  TimeDurationToDouble(const dom::Nullable<TimeDuration>& aTime)
   {
     dom::Nullable<double> result;
 
     if (!aTime.IsNull()) {
       result.SetValue(aTime.Value().ToMilliseconds());
     }
 
     return result;
   }
 
   static dom::Nullable<TimeDuration>
-    DoubleToTimeDuration(const dom::Nullable<double>& aTime)
+  DoubleToTimeDuration(const dom::Nullable<double>& aTime)
   {
     dom::Nullable<TimeDuration> result;
 
     if (!aTime.IsNull()) {
       result.SetValue(TimeDuration::FromMilliseconds(aTime.Value()));
     }
 
     return result;
@@ -52,14 +52,14 @@ public:
                                        const nsIContent* aContent = nullptr);
 
   /**
    * Parses a CSS <single-transition-timing-function> value from
    * aEasing into a ComputedTimingFunction.  If parsing fails, Nothing() will
    * be returned.
    */
   static Maybe<ComputedTimingFunction>
-    ParseEasing(const dom::Element* aTarget, const nsAString& aEasing);
+  ParseEasing(const dom::Element* aTarget, const nsAString& aEasing);
 };
 
 } // namespace mozilla
 
 #endif