Migrate WTF::HashSet::add() to ::insert() [part 1 of N]

third_party/WebKit/Source/core/page/Page.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All
  * Rights Reserved.
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  *
  * 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 87 matching lines @@
   if (!frame)
     return 1;
   Page* page = frame->page();
   if (!page)
     return 1;
   return page->deviceScaleFactor();
 }
 
 Page* Page::createOrdinary(PageClients& pageClients) {
   Page* page = create(pageClients);
-  ordinaryPages().add(page);
+  ordinaryPages().insert(page);
   if (ScopedPageSuspender::isActive())
     page->setSuspended(true);
   return page;
 }
 
 Page::Page(PageClients& pageClients)
     : SettingsDelegate(Settings::create()),
       m_animator(PageAnimator::create(*this)),
       m_autoscrollController(AutoscrollController::create(*this)),
       m_chromeClient(pageClients.chromeClient),
@@ skipping 13 matching lines @@
       m_openedByDOM(false),
       m_tabKeyCyclesThroughElements(true),
       m_suspended(false),
       m_deviceScaleFactor(1),
       m_visibilityState(PageVisibilityStateVisible),
       m_isCursorVisible(true),
       m_frameHost(FrameHost::create(*this)) {
   ASSERT(m_editorClient);
 
   ASSERT(!allPages().contains(this));
-  allPages().add(this);
+  allPages().insert(this);
 }
 
 Page::~Page() {
   // willBeDestroyed() must be called before Page destruction.
   ASSERT(!m_mainFrame);
 }
 
 void Page::closeSoon() {
   // Make sure this Page can no longer be found by JS.
   m_isClosing = true;
@@ skipping 390 matching lines @@
     : chromeClient(nullptr),
       contextMenuClient(nullptr),
       editorClient(nullptr),
       spellCheckerClient(nullptr) {}
 
 Page::PageClients::~PageClients() {}
 
 template class CORE_TEMPLATE_EXPORT Supplement<Page>;
 
 }  // namespace blink