[LayoutNG] Paint inlines from the fragment tree

third_party/WebKit/Source/core/layout/ng/inline/ng_inline_node.cc

 // 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.
 
 #include "core/layout/ng/inline/ng_inline_node.h"
 
 #include "core/layout/BidiRun.h"
 #include "core/layout/LayoutBlockFlow.h"
 #include "core/layout/LayoutObject.h"
 #include "core/layout/LayoutText.h"
@@ skipping 212 matching lines @@
 
 RefPtr<NGLayoutResult> NGInlineNode::Layout(NGConstraintSpace* constraint_space,
                                             NGBreakToken* break_token) {
   // TODO(kojii): Invalidate PrepareLayout() more efficiently.
   InvalidatePrepareLayout();
   PrepareLayout();
 
   NGInlineLayoutAlgorithm algorithm(this, constraint_space,
                                     ToNGInlineBreakToken(break_token));
   RefPtr<NGLayoutResult> result = algorithm.Layout();
-  CopyFragmentDataToLayoutBox(*constraint_space, result.Get());
+
+  block_->root_fragment_ = result->PhysicalFragment();
+
+  // CopyFragmentDataToLayoutBox(*constraint_space, result.Get());
   return result;
 }
 
 enum class ContentSizeMode { Max, Sum };
 
 static LayoutUnit ComputeContentSize(NGInlineNode* node,
                                      ContentSizeMode mode,
                                      LayoutUnit available_inline_size,
                                      NGConstraintSpaceBuilder* space_builder,
                                      NGWritingMode writing_mode) {
@@ skipping 205 matching lines @@
 String NGInlineNode::ToString() const {
   return String::Format("NGInlineNode");
 }
 
 DEFINE_TRACE(NGInlineNode) {
   visitor->Trace(next_sibling_);
   NGLayoutInputNode::Trace(visitor);
 }
 
 }  // namespace blink