Fix zoom in CSS paint worklets

third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 50 matching lines @@
 void StyleGeneratedImage::addClient(LayoutObject* layoutObject)
 {
     m_imageGeneratorValue->addClient(layoutObject, IntSize());
 }
 
 void StyleGeneratedImage::removeClient(LayoutObject* layoutObject)
 {
     m_imageGeneratorValue->removeClient(layoutObject);
 }
 
-PassRefPtr<Image> StyleGeneratedImage::image(const LayoutObject& layoutObject, const IntSize& size, float) const
+PassRefPtr<Image> StyleGeneratedImage::image(const LayoutObject& layoutObject, const IntSize& size, float zoom) const
 {
-    return m_imageGeneratorValue->image(layoutObject, size);
+    return m_imageGeneratorValue->image(layoutObject, size, zoom);
 }
 
 bool StyleGeneratedImage::knownToBeOpaque(const LayoutObject& layoutObject) const
 {
     return m_imageGeneratorValue->knownToBeOpaque(layoutObject);
 }
 
 DEFINE_TRACE(StyleGeneratedImage)
 {
     visitor->trace(m_imageGeneratorValue);
     StyleImage::trace(visitor);
 }
 
 } // namespace blink