[ng_layout] Rename NGFragmentBase,NGFragment,NGPhysicalFragment

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

Index: third_party/WebKit/Source/core/layout/ng/ng_physical_fragment_base.h
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_physical_fragment_base.h b/third_party/WebKit/Source/core/layout/ng/ng_physical_fragment_base.h
deleted file mode 100644
index 7a933a20cfc4fb2ba9aa9de43aae6556c4c8ad5f..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/layout/ng/ng_physical_fragment_base.h
+++ /dev/null
@@ -1,100 +0,0 @@
-// 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 NGPhysicalFragmentBase_h
-#define NGPhysicalFragmentBase_h
-
-#include "core/CoreExport.h"
-#include "core/layout/ng/ng_units.h"
-#include "platform/LayoutUnit.h"
-#include "platform/heap/Handle.h"
-#include "wtf/Vector.h"
-
-namespace blink {
-
-class NGBlockNode;
-class NGBreakToken;
-
-// The NGPhysicalFragmentBase contains the output information from layout. The
-// fragment stores all of its information in the physical coordinate system for
-// use by paint, hit-testing etc.
-//
-// Layout code should only access output layout information through the
-// NGFragmentBase classes which transforms information into the logical
-// coordinate system.
-class CORE_EXPORT NGPhysicalFragmentBase
-    : public GarbageCollectedFinalized<NGPhysicalFragmentBase> {
- public:
-  enum NGFragmentType { kFragmentBox = 0, kFragmentText = 1 };
-
-  NGFragmentType Type() const { return static_cast<NGFragmentType>(type_); }
-
-  // The accessors in this class shouldn't be used by layout code directly,
-  // instead should be accessed by the NGFragmentBase classes. These accessors
-  // exist for paint, hit-testing, etc.
-
-  // Returns the border-box size.
-  NGPhysicalSize Size() const { return size_; }
-  LayoutUnit Width() const { return size_.width; }
-  LayoutUnit Height() const { return size_.height; }
-
-  // Returns the total size, including the contents outside of the border-box.
-  LayoutUnit WidthOverflow() const { return overflow_.width; }
-  LayoutUnit HeightOverflow() const { return overflow_.height; }
-
-  // Returns the offset relative to the parent fragement's content-box.
-  LayoutUnit LeftOffset() const {
-    DCHECK(has_been_placed_);
-    return offset_.left;
-  }
-
-  LayoutUnit TopOffset() const {
-    DCHECK(has_been_placed_);
-    return offset_.top;
-  }
-
-  // Should only be used by the parent fragement's layout.
-  void SetOffset(NGPhysicalOffset offset) {
-    DCHECK(!has_been_placed_);
-    offset_ = offset;
-    has_been_placed_ = true;
-  }
-
-  const HeapLinkedHashSet<WeakMember<NGBlockNode>>& OutOfFlowDescendants()
-      const {
-    return out_of_flow_descendants_;
-  }
-
-  const Vector<NGStaticPosition>& OutOfFlowPositions() const {
-    return out_of_flow_positions_;
-  }
-
-  DECLARE_TRACE_AFTER_DISPATCH();
-  DECLARE_TRACE();
-
-  void finalizeGarbageCollectedObject();
-
- protected:
-  NGPhysicalFragmentBase(
-      NGPhysicalSize size,
-      NGPhysicalSize overflow,
-      NGFragmentType type,
-      HeapLinkedHashSet<WeakMember<NGBlockNode>>& out_of_flow_descendants,
-      Vector<NGStaticPosition> out_of_flow_positions,
-      NGBreakToken* break_token = nullptr);
-
-  NGPhysicalSize size_;
-  NGPhysicalSize overflow_;
-  NGPhysicalOffset offset_;
-  Member<NGBreakToken> break_token_;
-  HeapLinkedHashSet<WeakMember<NGBlockNode>> out_of_flow_descendants_;
-  Vector<NGStaticPosition> out_of_flow_positions_;
-
-  unsigned type_ : 1;
-  unsigned has_been_placed_ : 1;
-};
-
-}  // namespace blink
-
-#endif  // NGFragmentBase_h