Rename InvalidatePaintIfNeeded to drop deprecated IfNeeded suffix.

third_party/WebKit/Source/core/paint/ObjectPaintInvalidator.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/ObjectPaintInvalidator.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/api/LayoutPartItem.h"
@@ skipping 604 matching lines @@
   if (!full_invalidation) {
     FullyInvalidatePaint(kPaintInvalidationSelection, old_selection_rect,
                          new_selection_rect);
     context_.painting_layer->SetNeedsRepaint();
     object_.InvalidateDisplayItemClients(kPaintInvalidationSelection);
   }
 }
 
 DISABLE_CFI_PERF
 PaintInvalidationReason
-ObjectPaintInvalidatorWithContext::InvalidatePaintIfNeededWithComputedReason(
+ObjectPaintInvalidatorWithContext::InvalidatePaintWithComputedReason(
     PaintInvalidationReason reason) {
   // We need to invalidate the selection before checking for whether we are
   // doing a full invalidation.  This is because we need to update the previous
   // selection rect regardless.
   InvalidateSelectionIfNeeded(reason);
 
   switch (reason) {
     case kPaintInvalidationNone:
       // There are corner cases that the display items need to be invalidated
       // for paint offset mutation, but incurs no pixel difference (i.e. bounds
@@ skipping 30 matching lines @@
 
   context_.painting_layer->SetNeedsRepaint();
   object_.InvalidateDisplayItemClients(reason);
   return reason;
 }
 
 DisablePaintInvalidationStateAsserts::DisablePaintInvalidationStateAsserts()
     : disabler_(&g_disable_paint_invalidation_state_asserts, true) {}
 
 }  // namespace blink