NOT FOR LANDING Experiment with allocating SVGImageForContainer on demand

Source/core/style/StyleFetchedImage.cpp

Index: Source/core/style/StyleFetchedImage.cpp
diff --git a/Source/core/style/StyleFetchedImage.cpp b/Source/core/style/StyleFetchedImage.cpp
index 5f3d9d007bae15292386c4ff5aa78bf896b5b7ec..a441ab0c69f703c8e75bf0e9da376e8ab31cf238 100644
--- a/Source/core/style/StyleFetchedImage.cpp
+++ b/Source/core/style/StyleFetchedImage.cpp
@@ -31,9 +31,10 @@
 
 namespace blink {
 
-StyleFetchedImage::StyleFetchedImage(ImageResource* image, Document* document)
+StyleFetchedImage::StyleFetchedImage(ImageResource* image, Document* document, const KURL& urlWithFragment)
     : m_image(image)
     , m_document(document)
+    , m_urlWithFragment(urlWithFragment)
 {
     m_isImageResource = true;
     m_image->addClient(this);
@@ -89,11 +90,6 @@ bool StyleFetchedImage::usesImageContainerSize() const
     return m_image->usesImageContainerSize();
 }
 
-void StyleFetchedImage::setContainerSizeForLayoutObject(const LayoutObject* layoutObject, const IntSize& imageContainerSize, float imageContainerZoomFactor)
-{
-    m_image->setContainerSizeForLayoutObject(layoutObject, imageContainerSize, imageContainerZoomFactor);
-}
-
 void StyleFetchedImage::addClient(LayoutObject* layoutObject)
 {
     m_image->addClient(layoutObject);