[LayoutNG] PODify NGLayoutInputNode and sub-classes.

third_party/WebKit/Source/core/layout/LayoutObject.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 580 matching lines @@
   inline bool IsBeforeOrAfterContent() const;
   static inline bool IsAfterContent(const LayoutObject* obj) {
     return obj && obj->IsAfterContent();
   }
 
   bool HasCounterNodeMap() const { return bitfields_.HasCounterNodeMap(); }
   void SetHasCounterNodeMap(bool has_counter_node_map) {
     bitfields_.SetHasCounterNodeMap(has_counter_node_map);
   }
 
+  bool LayoutNGInline() const { return bitfields_.LayoutNGInline(); }
+  void SetLayoutNGInline(bool layout_ng_inline) {
+    bitfields_.SetLayoutNGInline(layout_ng_inline);
+  }
+
   bool EverHadLayout() const { return bitfields_.EverHadLayout(); }
 
   bool ChildrenInline() const { return bitfields_.ChildrenInline(); }
   void SetChildrenInline(bool b) { bitfields_.SetChildrenInline(b); }
 
   bool AlwaysCreateLineBoxesForLayoutInline() const {
     DCHECK(IsLayoutInline());
     return bitfields_.AlwaysCreateLineBoxesForLayoutInline();
   }
   void SetAlwaysCreateLineBoxesForLayoutInline(bool always_create_line_boxes) {
@@ skipping 1677 matching lines @@
           scroll_anchor_disabling_style_changed_(false),
           has_box_decoration_background_(false),
           has_previous_location_in_backing_(false),
           has_previous_selection_visual_rect_(false),
           needs_paint_property_update_(true),
           subtree_needs_paint_property_update_(true),
           descendant_needs_paint_property_update_(true),
           background_changed_since_last_paint_invalidation_(false),
           outline_may_be_affected_by_descendants_(false),
           previous_outline_may_be_affected_by_descendants_(false),
+          layout_ng_inline_(false),
           positioned_state_(kIsStaticallyPositioned),
           selection_state_(static_cast<unsigned>(SelectionState::kNone)),
           background_obscuration_state_(kBackgroundObscurationStatusInvalid),
           full_paint_invalidation_reason_(
               static_cast<unsigned>(PaintInvalidationReason::kNone)) {}
 
     // Self needs layout means that this layout object is marked for a full
     // layout. This is the default layout but it is expensive as it recomputes
     // everything. For CSS boxes, this includes the width (laying out the line
     // boxes again), the margins (due to block collapsing margins), the
@@ skipping 179 matching lines @@
 
     // Whether shape of outline may be affected by any descendants. This is
     // updated before paint invalidation, checked during paint invalidation.
     ADD_BOOLEAN_BITFIELD(outline_may_be_affected_by_descendants_,
                          OutlineMayBeAffectedByDescendants);
     // The outlineMayBeAffectedByDescendants status of the last paint
     // invalidation.
     ADD_BOOLEAN_BITFIELD(previous_outline_may_be_affected_by_descendants_,
                          PreviousOutlineMayBeAffectedByDescendants);
 
+    ADD_BOOLEAN_BITFIELD(layout_ng_inline_, LayoutNGInline);
+
    protected:
     // Use protected to avoid warning about unused variable.
-    unsigned unused_bits_ : 4;
+    unsigned unused_bits_ : 3;
 
    private:
     // This is the cached 'position' value of this object
     // (see ComputedStyle::position).
     unsigned positioned_state_ : 2;  // PositionedState
     unsigned selection_state_ : 3;   // SelectionState
     // Mutable for getter which lazily update this field.
     mutable unsigned
         background_obscuration_state_ : 2;         // BackgroundObscurationState
 
@@ skipping 320 matching lines @@
 CORE_EXPORT void showLineTree(const blink::LayoutObject*);
 CORE_EXPORT void showLayoutTree(const blink::LayoutObject* object1);
 // We don't make object2 an optional parameter so that showLayoutTree
 // can be called from gdb easily.
 CORE_EXPORT void showLayoutTree(const blink::LayoutObject* object1,
                                 const blink::LayoutObject* object2);
 
 #endif
 
 #endif  // LayoutObject_h