Tweak PaintInvalidationReasons

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

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc.
  *               All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1325 matching lines @@
     LayoutTable::CollapsedBorderValues& border_values) {
   UpdateCollapsedBorderValues();
 
   // If collapsed borders changed, invalidate the cell's display item client on
   // the table's backing.
   // TODO(crbug.com/451090#c5): Need a way to invalidate/repaint the borders
   // only.
   if (collapsed_borders_visually_changed_) {
     ObjectPaintInvalidator(*Table())
         .SlowSetPaintingLayerNeedsRepaintAndInvalidateDisplayItemClient(
-            *this, kPaintInvalidationStyleChange);
+            *this, PaintInvalidationReason::kStyle);
     collapsed_borders_visually_changed_ = false;
   }
 
   if (!collapsed_border_values_)
     return;
 
   AddBorderStyle(border_values, collapsed_border_values_->StartBorder());
   AddBorderStyle(border_values, collapsed_border_values_->EndBorder());
   AddBorderStyle(border_values, collapsed_border_values_->BeforeBorder());
   AddBorderStyle(border_values, collapsed_border_values_->AfterBorder());
@@ skipping 126 matching lines @@
 
   return LayoutBlock::HasLineIfEmpty();
 }
 
 PaintInvalidationReason LayoutTableCell::InvalidatePaint(
     const PaintInvalidatorContext& context) const {
   return TableCellPaintInvalidator(*this, context).InvalidatePaint();
 }
 
 }  // namespace blink