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

third_party/WebKit/Source/core/dom/custom/CustomElementReactionStack.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/dom/custom/CustomElementReactionStack.h"
 
 #include "bindings/core/v8/Microtask.h"
 #include "core/dom/Element.h"
 #include "core/dom/custom/CEReactionsScope.h"
 #include "core/dom/custom/CustomElementReactionQueue.h"
@@ skipping 60 matching lines @@
 void CustomElementReactionStack::enqueue(Member<ElementQueue>& queue,
                                          Element* element,
                                          CustomElementReaction* reaction) {
   if (!queue)
     queue = new ElementQueue();
   queue->push_back(element);
 
   CustomElementReactionQueue* reactions = m_map.get(element);
   if (!reactions) {
     reactions = new CustomElementReactionQueue();
-    m_map.add(TraceWrapperMember<Element>(this, element), reactions);
+    m_map.insert(TraceWrapperMember<Element>(this, element), reactions);
   }
 
   reactions->add(reaction);
 }
 
 void CustomElementReactionStack::enqueueToBackupQueue(
     Element* element,
     CustomElementReaction* reaction) {
   // https://html.spec.whatwg.org/multipage/scripting.html#backup-element-queue
 
@@ skipping 29 matching lines @@
 CustomElementReactionStack*
 CustomElementReactionStackTestSupport::setCurrentForTest(
     CustomElementReactionStack* newStack) {
   Persistent<CustomElementReactionStack>& stack = customElementReactionStack();
   CustomElementReactionStack* oldStack = stack.get();
   stack = newStack;
   return oldStack;
 }
 
 }  // namespace blink