Check the condition for animation policy of bitmapImage on notifyFinished.

Source/platform/graphics/BitmapImage.cpp

Index: Source/platform/graphics/BitmapImage.cpp
diff --git a/Source/platform/graphics/BitmapImage.cpp b/Source/platform/graphics/BitmapImage.cpp
index 3e617c0462d3adb566d903b882f4f531f6d43119..74a69778c19efa716f4ab7dd6d08ac4a117b6fc3 100644
--- a/Source/platform/graphics/BitmapImage.cpp
+++ b/Source/platform/graphics/BitmapImage.cpp
@@ -437,14 +437,8 @@ int BitmapImage::repetitionCount(bool imageKnownToBeComplete)
 bool BitmapImage::shouldAnimate()
 {
     bool animated = repetitionCount(false) != cAnimationNone && !m_animationFinished && imageObserver();
-    if (imageObserver()) {
-        ImageAnimationPolicy oldPolicy = m_animationPolicy;
-        imageObserver()->imageAnimationPolicy(this, m_animationPolicy);
-        if (oldPolicy != m_animationPolicy)
-            resetAnimation();
-        if (animated && m_animationPolicy == ImageAnimationPolicyNoAnimation)
-            animated = false;
-    }
+    if (animated && m_animationPolicy == ImageAnimationPolicyNoAnimation)
+        animated = false;
     return animated;
 }