Migrate WTF::LinkedHashSet/ListHashSet::add() to ::insert()

third_party/WebKit/Source/modules/canvas2d/HitRegion.cpp

 // Copyright 2014 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 "modules/canvas2d/HitRegion.h"
 
 #include "core/dom/AXObjectCache.h"
 
 namespace blink {
 
@@ skipping 13 matching lines @@
 
 void HitRegion::removePixels(const Path& clearArea) {
   m_path.subtractPath(clearArea);
 }
 
 DEFINE_TRACE(HitRegion) {
   visitor->trace(m_control);
 }
 
 void HitRegionManager::addHitRegion(HitRegion* hitRegion) {
-  m_hitRegionList.add(hitRegion);
+  m_hitRegionList.insert(hitRegion);
 
   if (!hitRegion->id().isEmpty())
     m_hitRegionIdMap.set(hitRegion->id(), hitRegion);
 
   if (hitRegion->control())
     m_hitRegionControlMap.set(hitRegion->control(), hitRegion);
 }
 
 void HitRegionManager::removeHitRegion(HitRegion* hitRegion) {
   if (!hitRegion)
@@ skipping 23 matching lines @@
   clearArea.addRect(rect);
   clearArea.transform(ctm);
 
   HitRegionIterator itEnd = m_hitRegionList.rend();
   HitRegionList toBeRemoved;
 
   for (HitRegionIterator it = m_hitRegionList.rbegin(); it != itEnd; ++it) {
     HitRegion* hitRegion = *it;
     hitRegion->removePixels(clearArea);
     if (hitRegion->path().isEmpty())
-      toBeRemoved.add(hitRegion);
+      toBeRemoved.insert(hitRegion);
   }
 
   itEnd = toBeRemoved.rend();
   for (HitRegionIterator it = toBeRemoved.rbegin(); it != itEnd; ++it)
     removeHitRegion(it->get());
 }
 
 void HitRegionManager::removeAllHitRegions() {
   m_hitRegionList.clear();
   m_hitRegionIdMap.clear();
@@ skipping 29 matching lines @@
   return m_hitRegionList.size();
 }
 
 DEFINE_TRACE(HitRegionManager) {
   visitor->trace(m_hitRegionList);
   visitor->trace(m_hitRegionIdMap);
   visitor->trace(m_hitRegionControlMap);
 }
 
 }  // namespace blink