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

third_party/WebKit/Source/core/html/HTMLFrameOwnerElement.h

 /*
  * Copyright (C) 2006, 2007, 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 118 matching lines @@
 
 class SubframeLoadingDisabler {
   STACK_ALLOCATED();
 
  public:
   explicit SubframeLoadingDisabler(Node& root)
       : SubframeLoadingDisabler(&root) {}
 
   explicit SubframeLoadingDisabler(Node* root) : m_root(root) {
     if (m_root)
-      disabledSubtreeRoots().add(m_root);
+      disabledSubtreeRoots().insert(m_root);
   }
 
   ~SubframeLoadingDisabler() {
     if (m_root)
       disabledSubtreeRoots().remove(m_root);
   }
 
   static bool canLoadFrame(HTMLFrameOwnerElement& owner) {
     for (Node* node = &owner; node; node = node->parentOrShadowHostNode()) {
       if (disabledSubtreeRoots().contains(node))
@@ skipping 17 matching lines @@
 
 DEFINE_TYPE_CASTS(HTMLFrameOwnerElement,
                   FrameOwner,
                   owner,
                   owner->isLocal(),
                   owner.isLocal());
 
 }  // namespace blink
 
 #endif  // HTMLFrameOwnerElement_h