Drop dependency on LayoutObject in fetch/

third_party/WebKit/Source/platform/graphics/StaticBitmapImage.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "platform/graphics/StaticBitmapImage.h"
 
 #include "platform/graphics/GraphicsContext.h"
 #include "platform/graphics/ImageObserver.h"
 #include "third_party/skia/include/core/SkCanvas.h"
@@ skipping 15 matching lines @@
     ASSERT(m_image);
 }
 
 StaticBitmapImage::~StaticBitmapImage() { }
 
 IntSize StaticBitmapImage::size() const
 {
     return IntSize(m_image->width(), m_image->height());
 }
 
-bool StaticBitmapImage::currentFrameKnownToBeOpaque()
+bool StaticBitmapImage::currentFrameKnownToBeOpaque(MetadataMode)
 {
     return m_image->isOpaque();
 }
 
 void StaticBitmapImage::draw(SkCanvas* canvas, const SkPaint& paint, const FloatRect& dstRect,
     const FloatRect& srcRect, RespectImageOrientationEnum, ImageClampingMode clampMode)
 {
     ASSERT(dstRect.width() >= 0 && dstRect.height() >= 0);
     ASSERT(srcRect.width() >= 0 && srcRect.height() >= 0);
 
@@ skipping 12 matching lines @@
     if (ImageObserver* observer = imageObserver())
         observer->didDraw(this);
 }
 
 PassRefPtr<SkImage> StaticBitmapImage::imageForCurrentFrame()
 {
     return m_image;
 }
 
 } // namespace blink