Deprecating AutoplayExperimentHelper

third_party/WebKit/Source/core/layout/LayoutView.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 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.
  *
@@ skipping 12 matching lines @@
 
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/editing/FrameSelection.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/html/HTMLIFrameElement.h"
 #include "core/layout/HitTestResult.h"
 #include "core/layout/LayoutGeometryMap.h"
-#include "core/layout/LayoutMedia.h"
 #include "core/layout/LayoutPart.h"
 #include "core/layout/ViewFragmentationContext.h"
 #include "core/layout/api/LayoutAPIShim.h"
 #include "core/layout/api/LayoutPartItem.h"
 #include "core/layout/api/LayoutViewItem.h"
 #include "core/layout/compositing/PaintLayerCompositor.h"
 #include "core/page/Page.h"
 #include "core/paint/PaintLayer.h"
 #include "core/paint/ViewPainter.h"
 #include "core/svg/SVGDocumentExtensions.h"
@@ skipping 938 matching lines @@
 
 void LayoutView::willBeDestroyed() {
   // TODO(wangxianzhu): This is a workaround of crbug.com/570706.
   // Should find and fix the root cause.
   if (PaintLayer* layer = this->layer())
     layer->setNeedsRepaint();
   LayoutBlockFlow::willBeDestroyed();
   m_compositor.reset();
 }
 
-void LayoutView::registerMediaForPositionChangeNotification(
-    LayoutMedia& media) {
-  if (!m_mediaForPositionNotification.contains(&media))
-    m_mediaForPositionNotification.append(&media);
-}
-
-void LayoutView::unregisterMediaForPositionChangeNotification(
-    LayoutMedia& media) {
-  size_t at = m_mediaForPositionNotification.find(&media);
-  if (at != kNotFound)
-    m_mediaForPositionNotification.remove(at);
-}
-
-void LayoutView::sendMediaPositionChangeNotifications(
-    const IntRect& visibleRect) {
-  for (auto& media : m_mediaForPositionNotification) {
-    media->notifyPositionMayHaveChanged(visibleRect);
-  }
-}
-
 void LayoutView::updateFromStyle() {
   LayoutBlockFlow::updateFromStyle();
 
   // LayoutView of the main frame is responsible for painting base background.
   if (document().isInMainFrame())
     setHasBoxDecorationBackground(true);
 }
 
 bool LayoutView::allowsOverflowClip() const {
   return RuntimeEnabledFeatures::rootLayerScrollingEnabled();
@@ skipping 19 matching lines @@
   if (block)
     block->adjustChildDebugRect(rect);
 
   rect.setWidth(LayoutUnit(viewWidth(IncludeScrollbars)));
   rect.setHeight(LayoutUnit(viewHeight(IncludeScrollbars)));
 
   return rect;
 }
 
 }  // namespace blink