Rename EOverflowAnchor values with k prefix.

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 984 matching lines @@
     document->clearResizedForViewportUnits();
 
   if (shouldPerformScrollAnchoring())
     m_scrollAnchor.notifyBeforeLayout();
 }
 
 bool FrameView::shouldPerformScrollAnchoring() const {
   return RuntimeEnabledFeatures::scrollAnchoringEnabled() &&
          !RuntimeEnabledFeatures::rootLayerScrollingEnabled() &&
          m_scrollAnchor.hasScroller() &&
-         layoutBox()->style()->overflowAnchor() != EOverflowAnchor::None &&
+         layoutBox()->style()->overflowAnchor() != EOverflowAnchor::kNone &&
          !m_frame->document()->finishingOrIsPrinting();
 }
 
 static inline void layoutFromRootObject(LayoutObject& root) {
   LayoutState layoutState(root);
   root.layout();
 }
 
 void FrameView::prepareLayoutAnalyzer() {
   bool isTracing = false;
@@ skipping 4045 matching lines @@
     std::unique_ptr<CompositorAnimationTimeline> timeline) {
   m_animationTimeline = std::move(timeline);
 }
 
 void FrameView::setAnimationHost(
     std::unique_ptr<CompositorAnimationHost> host) {
   m_animationHost = std::move(host);
 }
 
 }  // namespace blink