Notify <picture> elements when a media query (potentially) changes

Source/core/html/HTMLImageElement.cpp

Index: Source/core/html/HTMLImageElement.cpp
diff --git a/Source/core/html/HTMLImageElement.cpp b/Source/core/html/HTMLImageElement.cpp
index f295f15850d1ad8127b732b53c4eab80fb8bc8b7..42284dad9ce7057d9197d4d93ed4e9993bcca952 100644
--- a/Source/core/html/HTMLImageElement.cpp
+++ b/Source/core/html/HTMLImageElement.cpp
@@ -243,12 +243,8 @@ ImageCandidate HTMLImageElement::findBestFitImageFromPictureParent()
         if (!type.isEmpty() && !supportedImageType(type))
             continue;
 
-        String media = source->fastGetAttribute(mediaAttr);
-        if (!media.isEmpty()) {
-            RefPtrWillBeRawPtr<MediaQuerySet> mediaQueries = MediaQuerySet::create(media);
-            if (!document().mediaQueryMatcher().evaluate(mediaQueries.get()))
-                continue;
-        }
+        if (!source->mediaQueryMatches())
+            continue;
 
         unsigned effectiveSize = SizesAttributeParser::findEffectiveSize(source->fastGetAttribute(sizesAttr), MediaValuesDynamic::create(document()));
         ImageCandidate candidate = bestFitSourceForSrcsetAttribute(document().devicePixelRatio(), effectiveSize, source->fastGetAttribute(srcsetAttr));