Migrate WTF::HashMap::add() to ::insert()

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc.
  *               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
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 692 matching lines @@
     if ((os->canBeSelectionLeaf() || os == m_selectionStart ||
          os == m_selectionEnd) &&
         os->getSelectionState() != SelectionNone) {
       // Blocks are responsible for painting line gaps and margin gaps.  They
       // must be examined as well.
       oldSelectedObjects.set(os, os->getSelectionState());
       if (blockPaintInvalidationMode == PaintInvalidationNewXOROld) {
         LayoutBlock* cb = os->containingBlock();
         while (cb && !cb->isLayoutView()) {
           SelectedBlockMap::AddResult result =
-              oldSelectedBlocks.add(cb, cb->getSelectionState());
+              oldSelectedBlocks.insert(cb, cb->getSelectionState());
           if (!result.isNewEntry)
             break;
           cb = cb->containingBlock();
         }
       }
     }
 
     os = getNextOrPrevLayoutObjectBasedOnDirection(os, stop, continueExploring,
                                                    exploringBackwards);
   }
@@ skipping 35 matching lines @@
   o = start;
   exploringBackwards = false;
   continueExploring = o && (o != stop);
   while (continueExploring) {
     if ((o->canBeSelectionLeaf() || o == start || o == end) &&
         o->getSelectionState() != SelectionNone) {
       newSelectedObjects.set(o, o->getSelectionState());
       LayoutBlock* cb = o->containingBlock();
       while (cb && !cb->isLayoutView()) {
         SelectedBlockMap::AddResult result =
-            newSelectedBlocks.add(cb, cb->getSelectionState());
+            newSelectedBlocks.insert(cb, cb->getSelectionState());
         if (!result.isNewEntry)
           break;
         cb = cb->containingBlock();
       }
     }
 
     o = getNextOrPrevLayoutObjectBasedOnDirection(o, stop, continueExploring,
                                                   exploringBackwards);
   }
 
@@ skipping 269 matching lines @@
 bool LayoutView::paintedOutputOfObjectHasNoEffectRegardlessOfSize() const {
   // Frame scroll corner is painted using LayoutView as the display item client.
   if (!RuntimeEnabledFeatures::rootLayerScrollingEnabled() &&
       (frameView()->horizontalScrollbar() || frameView()->verticalScrollbar()))
     return false;
 
   return LayoutBlockFlow::paintedOutputOfObjectHasNoEffectRegardlessOfSize();
 }
 
 }  // namespace blink