Clear m_previousActiveInterpolationsForAnimations in maybeApplyPendingUpdate()

Source/core/animation/css/CSSAnimations.cpp

Index: Source/core/animation/css/CSSAnimations.cpp
diff --git a/Source/core/animation/css/CSSAnimations.cpp b/Source/core/animation/css/CSSAnimations.cpp
index 4b03769599730f18e2275d527ec91b6e2291afa1..01f4714112018796394d88af969c21f47bde3019 100644
--- a/Source/core/animation/css/CSSAnimations.cpp
+++ b/Source/core/animation/css/CSSAnimations.cpp
@@ -297,10 +297,9 @@ void CSSAnimations::calculateAnimationUpdate(CSSAnimationUpdate& update, const E
 
 void CSSAnimations::maybeApplyPendingUpdate(Element* element)
 {
-    if (m_pendingUpdate.isEmpty()) {
-        m_previousActiveInterpolationsForAnimations.clear();
+    m_previousActiveInterpolationsForAnimations.clear();
+    if (m_pendingUpdate.isEmpty())
         return;
-    }
 
     m_previousActiveInterpolationsForAnimations.swap(m_pendingUpdate.activeInterpolationsForAnimations());