Rename ChildrenWidgetSet to ChildrenSet

third_party/WebKit/Source/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 472 matching lines @@
     updateScrollbarGeometry();
     updateScrollCorner();
     positionScrollbarLayers();
   }
 }
 
 void FrameView::invalidateAllCustomScrollbarsOnActiveChanged() {
   bool usesWindowInactiveSelector =
       m_frame->document()->styleEngine().usesWindowInactiveSelector();
 
-  const ChildrenWidgetSet* viewChildren = children();
+  const ChildrenSet* viewChildren = children();
   for (const Member<FrameViewBase>& child : *viewChildren) {
     FrameViewBase* frameViewBase = child.get();
     if (frameViewBase->isFrameView()) {
       toFrameView(frameViewBase)
           ->invalidateAllCustomScrollbarsOnActiveChanged();
     } else if (usesWindowInactiveSelector && frameViewBase->isScrollbar() &&
                toScrollbar(frameViewBase)->isCustomScrollbar()) {
       toScrollbar(frameViewBase)->styleChanged();
     }
   }
@@ skipping 2799 matching lines @@
   if (needsLayout())
     layout();
 
   checkDoesNotNeedLayout();
 
   // WebView plugins need to update regardless of whether the
   // LayoutEmbeddedObject that owns them needed layout.
   // TODO(leviw): This currently runs the entire lifecycle on plugin WebViews.
   // We should have a way to only run these other Documents to the same
   // lifecycle stage as this frame.
-  const ChildrenWidgetSet* viewChildren = children();
+  const ChildrenSet* viewChildren = children();
   for (const Member<FrameViewBase>& child : *viewChildren) {
     if ((*child).isPluginContainer())
       toPluginView(child.get())->updateAllLifecyclePhases();
   }
   checkDoesNotNeedLayout();
 
   // FIXME: Calling layout() shouldn't trigger script execution or have any
   // observable effects on the frame tree but we're not quite there yet.
   HeapVector<Member<FrameView>> frameViews;
   for (Frame* child = m_frame->tree().firstChild(); child;
@@ skipping 1929 matching lines @@
 void FrameView::setAnimationHost(
     std::unique_ptr<CompositorAnimationHost> host) {
   m_animationHost = std::move(host);
 }
 
 LayoutUnit FrameView::caretWidth() const {
   return LayoutUnit(getHostWindow()->windowToViewportScalar(1));
 }
 
 }  // namespace blink