compositor-worker: Force elements to grow a layer when a CompositorProxy is created.

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 78 matching lines @@
     , m_justifyItems(ComputedStyle::initialJustifyItems())
     , m_justifyItemsOverflowAlignment(ComputedStyle::initialJustifyItemsOverflowAlignment())
     , m_justifyItemsPositionType(ComputedStyle::initialJustifyItemsPositionType())
     , m_justifySelf(ComputedStyle::initialJustifySelf())
     , m_justifySelfOverflowAlignment(ComputedStyle::initialJustifySelfOverflowAlignment())
     , m_scrollBehavior(ComputedStyle::initialScrollBehavior())
     , m_scrollBlocksOn(ComputedStyle::initialScrollBlocksOn())
     , m_requiresAcceleratedCompositingForExternalReasons(false)
     , m_hasInlineTransform(false)
     , m_resize(ComputedStyle::initialResize())
+    , m_hasCompositorProxy(false)
 {
     m_maskBoxImage.setMaskDefaults();
 }
 
 StyleRareNonInheritedData::StyleRareNonInheritedData(const StyleRareNonInheritedData& o)
     : RefCounted<StyleRareNonInheritedData>()
     , opacity(o.opacity)
     , m_perspective(o.m_perspective)
     , m_perspectiveOrigin(o.m_perspectiveOrigin)
     , lineClamp(o.lineClamp)
@@ skipping 64 matching lines @@
     , m_justifyItems(o.m_justifyItems)
     , m_justifyItemsOverflowAlignment(o.m_justifyItemsOverflowAlignment)
     , m_justifyItemsPositionType(o.m_justifyItemsPositionType)
     , m_justifySelf(o.m_justifySelf)
     , m_justifySelfOverflowAlignment(o.m_justifySelfOverflowAlignment)
     , m_scrollBehavior(o.m_scrollBehavior)
     , m_scrollBlocksOn(o.m_scrollBlocksOn)
     , m_requiresAcceleratedCompositingForExternalReasons(o.m_requiresAcceleratedCompositingForExternalReasons)
     , m_hasInlineTransform(o.m_hasInlineTransform)
     , m_resize(o.m_resize)
+    , m_hasCompositorProxy(o.m_hasCompositorProxy)
 {
 }
 
 StyleRareNonInheritedData::~StyleRareNonInheritedData()
 {
     const FilterOperations& filterOperations = m_filter->m_operations;
     for (unsigned i = 0; i < filterOperations.size(); ++i)
         ReferenceFilterBuilder::clearDocumentResourceReference(filterOperations.at(i));
 }
 
@@ skipping 67 matching lines @@
         && m_isolation == o.m_isolation
         && m_justifyItems == o.m_justifyItems
         && m_justifyItemsOverflowAlignment == o.m_justifyItemsOverflowAlignment
         && m_justifyItemsPositionType == o.m_justifyItemsPositionType
         && m_justifySelf == o.m_justifySelf
         && m_justifySelfOverflowAlignment == o.m_justifySelfOverflowAlignment
         && m_scrollBehavior == o.m_scrollBehavior
         && m_scrollBlocksOn == o.m_scrollBlocksOn
         && m_requiresAcceleratedCompositingForExternalReasons == o.m_requiresAcceleratedCompositingForExternalReasons
         && m_hasInlineTransform == o.m_hasInlineTransform
-        && m_resize == o.m_resize;
+        && m_resize == o.m_resize
+        && 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