Rename InvalidatePaintIfNeeded to drop deprecated IfNeeded suffix.

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

 /*
  * Copyright (C) 2004, 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 171 matching lines @@
   LayoutRect new_local_rect = ComputeCaretRect(caret_position);
   if (new_local_rect != local_rect_) {
     needs_paint_invalidation_ = true;
     local_rect_ = new_local_rect;
   }
 
   if (needs_paint_invalidation_)
     new_layout_block->SetMayNeedPaintInvalidation();
 }
 
-void CaretDisplayItemClient::InvalidatePaintIfNeeded(
+void CaretDisplayItemClient::InvalidatePaint(
     const LayoutBlock& block,
     const PaintInvalidatorContext& context) {
   if (block == layout_block_) {
     InvalidatePaintInCurrentLayoutBlock(context);
     return;
   }
 
   if (block == previous_layout_block_)
     InvalidatePaintInPreviousLayoutBlock(context);
 }
@@ skipping 98 matching lines @@
 
 String CaretDisplayItemClient::DebugName() const {
   return "Caret";
 }
 
 LayoutRect CaretDisplayItemClient::VisualRect() const {
   return visual_rect_;
 }
 
 }  // namespace blink