Rename InvalidatePaintIfNeeded to drop deprecated IfNeeded suffix.

third_party/WebKit/Source/core/editing/CaretDisplayItemClient.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 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
@@ skipping 50 matching lines @@
   void ClearPreviousVisualRect(const LayoutBlock&);
 
   // Called indirectly from LayoutBlock::willBeDestroyed().
   void LayoutBlockWillBeDestroyed(const LayoutBlock&);
 
   // Called when a FrameView finishes layout. Updates style and geometry of the
   // caret for paint invalidation and painting.
   void UpdateStyleAndLayoutIfNeeded(const PositionWithAffinity& caret_position);
 
   // Called during LayoutBlock paint invalidation.
-  void InvalidatePaintIfNeeded(const LayoutBlock&,
-                               const PaintInvalidatorContext&);
+  void InvalidatePaint(const LayoutBlock&, const PaintInvalidatorContext&);
 
   bool ShouldPaintCaret(const LayoutBlock& block) const {
     return &block == layout_block_;
   }
   void PaintCaret(GraphicsContext&,
                   const LayoutPoint& paint_offset,
                   DisplayItem::Type) const;
 
   // DisplayItemClient methods.
   LayoutRect VisualRect() const final;
@@ skipping 20 matching lines @@
   // to invalidate the caret in the previous layout block.
   const LayoutBlock* previous_layout_block_ = nullptr;
   LayoutRect visual_rect_in_previous_layout_block_;
 
   bool needs_paint_invalidation_ = false;
 };
 
 }  // namespace blink
 
 #endif  // CaretDisplayItemClient_h