Delete CompositedLayerMapping::updateAfterLayout

Source/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 75 matching lines @@
 
 double FrameView::s_currentFrameTimeStamp = 0.0;
 bool FrameView::s_inPaintContents = false;
 
 // The maximum number of updateWidgets iterations that should be done before returning.
 static const unsigned maxUpdateWidgetsIterations = 2;
 static const double resourcePriorityUpdateDelayAfterScroll = 0.250;
 
 static RenderLayer::UpdateLayerPositionsFlags updateLayerPositionFlags(RenderLayer* layer, bool isRelayoutingSubtree, bool didFullRepaint)
 {
-    RenderLayer::UpdateLayerPositionsFlags flags = RenderLayer::defaultFlags;
+    RenderLayer::UpdateLayerPositionsFlags flags = didFullRepaint ? RenderLayer::NeedsFullRepaintInBacking : RenderLayer::CheckForRepaint;
 
-    if (didFullRepaint) {
-        flags &= ~RenderLayer::CheckForRepaint;
-        flags |= RenderLayer::NeedsFullRepaintInBacking;
-    }
     if (isRelayoutingSubtree && layer->isPaginated())
         flags |= RenderLayer::UpdatePagination;
+
     return flags;
 }
 
 class FrameViewLayoutStateMaintainer {
     WTF_MAKE_NONCOPYABLE(FrameViewLayoutStateMaintainer);
 public:
     FrameViewLayoutStateMaintainer(RenderObject& root, bool inSubtreeLayout)
         : m_view(*root.view())
         , m_inSubtreeLayout(inSubtreeLayout)
         , m_disabled(inSubtreeLayout && m_view.shouldDisableLayoutStateForSubtree(root))
@@ skipping 3167 matching lines @@
 void FrameView::willRemoveScrollbar(Scrollbar* scrollbar, ScrollbarOrientation orientation)
 {
     ScrollableArea::willRemoveScrollbar(scrollbar, orientation);
     if (AXObjectCache* cache = axObjectCache()) {
         cache->remove(scrollbar);
         cache->handleScrollbarUpdate(this);
     }
 }
 
 } // namespace WebCore