Break StyleImage dependency on LayoutObject

third_party/WebKit/Source/modules/csspaint/CSSPaintDefinition.h

Index: third_party/WebKit/Source/modules/csspaint/CSSPaintDefinition.h
diff --git a/third_party/WebKit/Source/modules/csspaint/CSSPaintDefinition.h b/third_party/WebKit/Source/modules/csspaint/CSSPaintDefinition.h
index adcd75cc99f8ad197f48ce163bd439fd84002cbc..c562ed479e410383884ba32a41bba72695a783f6 100644
--- a/third_party/WebKit/Source/modules/csspaint/CSSPaintDefinition.h
+++ b/third_party/WebKit/Source/modules/csspaint/CSSPaintDefinition.h
@@ -18,8 +18,8 @@
 namespace blink {
 
 class Image;
-class LayoutObject;
 class ScriptState;
+class ImageResourceObserver;
 
 // Represents a javascript class registered on the PaintWorkletGlobalScope by
 // the author. It will store the properties for invalidation and input argument
@@ -44,7 +44,7 @@ class CSSPaintDefinition final
   //
   // This may return a nullptr (representing an invalid image) if javascript
   // throws an error.
-  PassRefPtr<Image> Paint(const LayoutObject&,
+  PassRefPtr<Image> Paint(const ImageResourceObserver&,
                           const IntSize&,
                           const CSSStyleValueVector*);
   const Vector<CSSPropertyID>& NativeInvalidationProperties() const {