Split ImageResourceClient into ResourceClient and ImageResourceObserver [2/2]

third_party/WebKit/Source/core/layout/LayoutScrollbarPart.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 166 matching lines @@
     LayoutBlock::styleDidChange(diff, oldStyle);
     // See adjustStyleBeforeSet() above.
     ASSERT(!isOrthogonalWritingModeRoot());
     setInline(false);
     clearPositionedState();
     setFloating(false);
     if (oldStyle && (diff.needsPaintInvalidation() || diff.needsLayout()))
         setNeedsPaintInvalidation();
 }
 
-void LayoutScrollbarPart::imageChanged(WrappedImagePtr image, const IntRect* rect)
+void LayoutScrollbarPart::imageChanged(bool isNotifyingFinish, WrappedImagePtr image, const IntRect* rect)
 {
     setNeedsPaintInvalidation();
-    LayoutBlock::imageChanged(image, rect);
+    LayoutBlock::imageChanged(isNotifyingFinish, image, rect);
 }
 
 LayoutObject* LayoutScrollbarPart::layoutObjectOwningScrollbar() const
 {
     return (!m_scrollbar) ? nullptr : m_scrollbar->owningLayoutObject();
 }
 
 void LayoutScrollbarPart::setNeedsPaintInvalidation()
 {
     if (m_scrollbar) {
         m_scrollbar->setNeedsPaintInvalidation(AllParts);
         return;
     }
 
     // This LayoutScrollbarPart is a scroll corner or a resizer.
     ASSERT(m_part == NoPart);
     if (FrameView* frameView = view()->frameView()) {
         if (frameView->isFrameViewScrollCorner(this)) {
             frameView->setScrollCornerNeedsPaintInvalidation();
             return;
         }
     }
 
     // This LayoutScrollbarPart belongs to a PaintLayerScrollableArea.
     toLayoutBox(parent())->getScrollableArea()->setScrollCornerNeedsPaintInvalidation();
 }
 
 } // namespace blink