Revert of Delete AuthorStyleInfo and move its data into ComputedStyle.RareNonInheritedData.

Source/core/style/StyleRareNonInheritedData.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 105 matching lines @@
     , m_touchAction(ComputedStyle::initialTouchAction())
     , m_objectFit(ComputedStyle::initialObjectFit())
     , m_isolation(ComputedStyle::initialIsolation())
     , m_scrollBehavior(ComputedStyle::initialScrollBehavior())
     , m_scrollBlocksOn(ComputedStyle::initialScrollBlocksOn())
     , m_scrollSnapType(ComputedStyle::initialScrollSnapType())
     , m_requiresAcceleratedCompositingForExternalReasons(false)
     , m_hasInlineTransform(false)
     , m_resize(ComputedStyle::initialResize())
     , m_hasCompositorProxy(false)
-    , m_hasAuthorBackground(false)
-    , m_hasAuthorBorder(false)
 {
     m_maskBoxImage.setMaskDefaults();
 }
 
 StyleRareNonInheritedData::StyleRareNonInheritedData(const StyleRareNonInheritedData& o)
     : RefCounted<StyleRareNonInheritedData>()
     , opacity(o.opacity)
     , m_perspective(o.m_perspective)
     , m_shapeImageThreshold(o.m_shapeImageThreshold)
     , m_order(o.m_order)
@@ skipping 57 matching lines @@
     , m_touchAction(o.m_touchAction)
     , m_objectFit(o.m_objectFit)
     , m_isolation(o.m_isolation)
     , m_scrollBehavior(o.m_scrollBehavior)
     , m_scrollBlocksOn(o.m_scrollBlocksOn)
     , m_scrollSnapType(o.m_scrollSnapType)
     , m_requiresAcceleratedCompositingForExternalReasons(o.m_requiresAcceleratedCompositingForExternalReasons)
     , m_hasInlineTransform(o.m_hasInlineTransform)
     , m_resize(o.m_resize)
     , m_hasCompositorProxy(o.m_hasCompositorProxy)
-    , m_hasAuthorBackground(o.m_hasAuthorBackground)
-    , m_hasAuthorBorder(o.m_hasAuthorBorder)
 {
 }
 
 StyleRareNonInheritedData::~StyleRareNonInheritedData()
 {
     const FilterOperations& filterOperations = m_filter->m_operations;
     for (unsigned i = 0; i < filterOperations.size(); ++i)
         ReferenceFilterBuilder::clearDocumentResourceReference(filterOperations.at(i));
 }
 
@@ skipping 60 matching lines @@
         && m_effectiveBlendMode == o.m_effectiveBlendMode
         && m_touchAction == o.m_touchAction
         && m_objectFit == o.m_objectFit
         && m_isolation == o.m_isolation
         && m_scrollBehavior == o.m_scrollBehavior
         && m_scrollBlocksOn == o.m_scrollBlocksOn
         && m_scrollBlocksOn == o.m_scrollSnapType
         && m_requiresAcceleratedCompositingForExternalReasons == o.m_requiresAcceleratedCompositingForExternalReasons
         && m_hasInlineTransform == o.m_hasInlineTransform
         && m_resize == o.m_resize
-        && m_hasCompositorProxy == o.m_hasCompositorProxy
-        && m_hasAuthorBackground == o.m_hasAuthorBackground
-        && m_hasAuthorBorder == o.m_hasAuthorBorder;
+        && m_hasCompositorProxy == o.m_hasCompositorProxy;
 }
 
 bool StyleRareNonInheritedData::contentDataEquivalent(const StyleRareNonInheritedData& o) const
 {
     ContentData* a = m_content.get();
     ContentData* b = o.m_content.get();
 
     while (a && b && *a == *b) {
         a = a->next();
         b = b->next();
@@ skipping 44 matching lines @@
 {
     return dataEquivalent(m_shapeOutside, o.m_shapeOutside);
 }
 
 bool StyleRareNonInheritedData::clipPathDataEquivalent(const StyleRareNonInheritedData& o) const
 {
     return dataEquivalent(m_clipPath, o.m_clipPath);
 }
 
 } // namespace blink