Avoid setting timers from SVGImage::resetAnimation()

third_party/WebKit/Source/core/svg/graphics/SVGImage.h

Index: third_party/WebKit/Source/core/svg/graphics/SVGImage.h
diff --git a/third_party/WebKit/Source/core/svg/graphics/SVGImage.h b/third_party/WebKit/Source/core/svg/graphics/SVGImage.h
index 6a58f33c0232a367bc3d73c4988ac119e80fccb7..a46d63881bdb85e6180832e54cf685619852b9f1 100644
--- a/third_party/WebKit/Source/core/svg/graphics/SVGImage.h
+++ b/third_party/WebKit/Source/core/svg/graphics/SVGImage.h
@@ -115,6 +115,8 @@ private:
         ImageClampingMode, const KURL&);
 
     void stopAnimation();
+    void scheduleTimelineRewind();
+    void flushPendingTimelineRewind();
 
     Persistent<SVGImageChromeClient> m_chromeClient;
     Persistent<Page> m_page;
@@ -126,6 +128,7 @@ private:
     // SVGImage. SVGImageForContainer carried the final image size,
     // also called concrete object size.
     IntSize m_intrinsicSize;
+    bool m_hasPendingTimelineRewind;
 };
 
 DEFINE_IMAGE_TYPE_CASTS(SVGImage);