Expose setting API to set ImageAnimationPolicy(Allowed, Once, None)

Source/core/fetch/ImageResource.cpp

Index: Source/core/fetch/ImageResource.cpp
diff --git a/Source/core/fetch/ImageResource.cpp b/Source/core/fetch/ImageResource.cpp
index d9ff30ef476438acf333699122cd794db084e2b9..e4ed9d6655a325799763ad9bc13c569ebce38b1f 100644
--- a/Source/core/fetch/ImageResource.cpp
+++ b/Source/core/fetch/ImageResource.cpp
@@ -449,14 +449,14 @@ void ImageResource::didDraw(const blink::Image* image)
         Resource::didAccessDecodedData();
 }
 
-bool ImageResource::shouldPauseAnimation(const blink::Image* image)
+bool ImageResource::shouldPauseAnimation(const blink::Image* image, bool repeated)
 {
     if (!image || image != m_image)
         return false;
 
     ResourceClientWalker<ImageResourceClient> w(m_clients);
     while (ImageResourceClient* c = w.next()) {
-        if (c->willRenderImage(this))
+        if (c->willRenderImage(this, repeated))
             return false;
     }