Rename InvalidatePaintIfNeeded to drop deprecated IfNeeded suffix.

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
  *               All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 978 matching lines @@
       g_positioned_descendants_map->at(container);
   DCHECK(positioned_descendants);
   DCHECK(positioned_descendants->Contains(o));
   positioned_descendants->erase(o);
   if (positioned_descendants->IsEmpty()) {
     g_positioned_descendants_map->erase(container);
     container->has_positioned_objects_ = false;
   }
 }
 
-PaintInvalidationReason LayoutBlock::InvalidatePaintIfNeeded(
+PaintInvalidationReason LayoutBlock::InvalidatePaint(
     const PaintInvalidationState& paint_invalidation_state) {
-  return LayoutBox::InvalidatePaintIfNeeded(paint_invalidation_state);
+  return LayoutBox::InvalidatePaint(paint_invalidation_state);
 }
 
-PaintInvalidationReason LayoutBlock::InvalidatePaintIfNeeded(
+PaintInvalidationReason LayoutBlock::InvalidatePaint(
     const PaintInvalidatorContext& context) const {
-  return BlockPaintInvalidator(*this).InvalidatePaintIfNeeded(context);
+  return BlockPaintInvalidator(*this).InvalidatePaint(context);
 }
 
 void LayoutBlock::ClearPreviousVisualRects() {
   LayoutBox::ClearPreviousVisualRects();
   BlockPaintInvalidator(*this).ClearPreviousVisualRects();
 }
 
 void LayoutBlock::RemovePositionedObjects(
     LayoutObject* o,
     ContainingBlockState containing_block_state) {
@@ skipping 1189 matching lines @@
 bool LayoutBlock::HasDefiniteLogicalHeight() const {
   return AvailableLogicalHeightForPercentageComputation() != LayoutUnit(-1);
 }
 
 bool LayoutBlock::NeedsPreferredWidthsRecalculation() const {
   return (HasRelativeLogicalHeight() && Style()->LogicalWidth().IsAuto()) ||
          LayoutBox::NeedsPreferredWidthsRecalculation();
 }
 
 }  // namespace blink