Remove some more zoom-related code.

sky/engine/core/css/CSSImageSetValue.cpp

Index: sky/engine/core/css/CSSImageSetValue.cpp
diff --git a/sky/engine/core/css/CSSImageSetValue.cpp b/sky/engine/core/css/CSSImageSetValue.cpp
index b98460e37b91c3045ccae822e167b16e0d6573ce..1d060c345bd82cf48738501b354846f1f676da54 100644
--- a/sky/engine/core/css/CSSImageSetValue.cpp
+++ b/sky/engine/core/css/CSSImageSetValue.cpp
@@ -99,9 +99,6 @@ StyleFetchedImageSet* CSSImageSetValue::cachedImageSet(ResourceFetcher* loader,
         fillImageSet();
 
     if (!m_accessedBestFitImage) {
-        // FIXME: In the future, we want to take much more than deviceScaleFactor into acount here.
-        // All forms of scale should be included: Page::pageScaleFactor(), LocalFrame::pageZoomFactor(),
-        // and any CSS transforms. https://bugs.webkit.org/show_bug.cgi?id=81698
         ImageWithScale image = bestImageForScaleFactor();
         if (Document* document = loader->document()) {
             FetchRequest request(ResourceRequest(document->completeURL(image.imageURL)), FetchInitiatorTypeNames::css, options);