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

third_party/WebKit/Source/core/input/PointerEventManager.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/input/PointerEventManager.h"
 
 #include "core/dom/DocumentUserGestureToken.h"
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/shadow/FlatTreeTraversal.h"
 #include "core/events/MouseEvent.h"
@@ skipping 207 matching lines @@
         m_nodeUnderPointer.get(pointerEvent->pointerId());
     if (!target) {
       m_nodeUnderPointer.erase(pointerEvent->pointerId());
     } else if (target !=
                m_nodeUnderPointer.get(pointerEvent->pointerId()).target) {
       m_nodeUnderPointer.set(pointerEvent->pointerId(),
                              EventTargetAttributes(target, false));
     }
     sendBoundaryEvents(node.target, target, pointerEvent);
   } else if (target) {
-    m_nodeUnderPointer.add(pointerEvent->pointerId(),
-                           EventTargetAttributes(target, false));
+    m_nodeUnderPointer.insert(pointerEvent->pointerId(),
+                              EventTargetAttributes(target, false));
     sendBoundaryEvents(nullptr, target, pointerEvent);
   }
 }
 
 void PointerEventManager::blockTouchPointers() {
   if (m_inCanceledStateForPointerTypeTouch)
     return;
   m_inCanceledStateForPointerTypeTouch = true;
 
   Vector<int> touchPointerIds = m_pointerEventFactory.getPointerIdsOfType(
@@ skipping 458 matching lines @@
     if (firstId > uniqueTouchEventId)
       return false;
     m_touchIdsForCanceledPointerdowns.takeFirst();
     if (firstId == uniqueTouchEventId)
       return true;
   }
   return false;
 }
 
 }  // namespace blink