[SPInvalidation] Enable LayoutEmbeddedObject paint invalidation in new path

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 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 14 matching lines @@
 
 #include "core/CSSValueKeywords.h"
 #include "core/HTMLNames.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLIFrameElement.h"
 #include "core/html/HTMLPlugInElement.h"
 #include "core/layout/LayoutAnalyzer.h"
 #include "core/layout/LayoutView.h"
 #include "core/page/Page.h"
+#include "core/paint/EmbeddedObjectPaintInvalidator.h"
 #include "core/paint/EmbeddedObjectPainter.h"
 #include "core/plugins/PluginView.h"
 #include "platform/text/PlatformLocale.h"
 
 namespace blink {
 
 using namespace HTMLNames;
 
 LayoutEmbeddedObject::LayoutEmbeddedObject(Element* element)
     : LayoutPart(element) {
@@ skipping 63 matching lines @@
   }
 
   LayoutPart::paint(paintInfo, paintOffset);
 }
 
 void LayoutEmbeddedObject::paintReplaced(const PaintInfo& paintInfo,
                                          const LayoutPoint& paintOffset) const {
   EmbeddedObjectPainter(*this).paintReplaced(paintInfo, paintOffset);
 }
 
+PaintInvalidationReason LayoutEmbeddedObject::invalidatePaintIfNeeded(
+    const PaintInvalidatorContext& context) const {
+  return EmbeddedObjectPaintInvalidator(*this, context)
+      .invalidatePaintIfNeeded();
+}
+
 void LayoutEmbeddedObject::layout() {
   ASSERT(needsLayout());
   LayoutAnalyzer::Scope analyzer(*this);
 
   updateLogicalWidth();
   updateLogicalHeight();
 
   m_overflow.reset();
   addVisualEffectOverflow();
 
   updateLayerTransformAfterLayout();
 
   Widget* widget = this->widget();
   if (!widget && frameView())
     frameView()->addPartToUpdate(*this);
 
   clearNeedsLayout();
 }
 
-PaintInvalidationReason LayoutEmbeddedObject::invalidatePaintIfNeeded(
-    const PaintInvalidationState& paintInvalidationState) {
-  PaintInvalidationReason reason =
-      LayoutPart::invalidatePaintIfNeeded(paintInvalidationState);
-
-  Widget* widget = this->widget();
-  if (widget && widget->isPluginView())
-    toPluginView(widget)->invalidatePaintIfNeeded();
-
-  return reason;
-}
-
 ScrollResult LayoutEmbeddedObject::scroll(ScrollGranularity granularity,
                                           const FloatSize&) {
   return ScrollResult();
 }
 
 CompositingReasons LayoutEmbeddedObject::additionalCompositingReasons() const {
   if (requiresAcceleratedCompositing())
     return CompositingReasonPlugin;
   return CompositingReasonNone;
 }
 
 LayoutReplaced* LayoutEmbeddedObject::embeddedReplacedContent() const {
   if (!node() || !widget() || !widget()->isFrameView())
     return nullptr;
   return toFrameView(widget())->embeddedReplacedContent();
 }
 
 }  // namespace blink