[ng_layout] Rename NGFragmentBase,NGFragment,NGPhysicalFragment

third_party/WebKit/Source/core/layout/ng/ng_line_builder.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NGLineBuilder_h
 #define NGLineBuilder_h
 
 #include "core/layout/ng/ng_units.h"
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class NGConstraintSpace;
-class NGFragmentBase;
+class NGFragment;
 class NGFragmentBuilder;
 class NGInlineNode;
 
 // NGLineBuilder creates the fragment tree for a line.
 class CORE_EXPORT NGLineBuilder final
     : public GarbageCollectedFinalized<NGLineBuilder> {
  public:
   NGLineBuilder(NGInlineNode*, const NGConstraintSpace*);
 
   // Add a range of NGLayoutInlineItem to the line in the logical order.
@@ skipping 11 matching lines @@
   void BidiReorder();
 
   struct LineItemChunk {
     unsigned start_index;
     unsigned end_index;
     LayoutUnit inline_size;
   };
 
   Member<NGInlineNode> inline_box_;
   Member<const NGConstraintSpace> constraint_space_;
-  HeapVector<Member<NGFragmentBase>, 32> fragments_;
+  HeapVector<Member<NGFragment>, 32> fragments_;
   Vector<NGLogicalOffset, 32> offsets_;
   Vector<LineItemChunk, 32> line_item_chunks_;
   LayoutUnit content_size_;
   LayoutUnit max_inline_size_;
 
 #if DCHECK_IS_ON()
   unsigned is_bidi_reordered_ : 1;
 #endif
 };
 
 }  // namespace blink
 
 #endif  // NGLineBuilder_h