[LayoutNG] Remove one NGConstraintSpace constructor, mark others for removal.

third_party/WebKit/Source/core/layout/ng/ng_constraint_space.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/ng_constraint_space.h"
 
 #include "core/layout/LayoutBlock.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/ng/ng_layout_opportunity_iterator.h"
 #include "core/layout/ng/ng_units.h"
 
 namespace blink {
 
 NGConstraintSpace::NGConstraintSpace(NGWritingMode writing_mode,
                                      NGDirection direction,
-                                     NGLogicalSize container_size)
-    : physical_space_(new NGPhysicalConstraintSpace(
-          container_size.ConvertToPhysical(writing_mode))),
-      size_(container_size),
-      writing_mode_(writing_mode),
-      direction_(direction) {}
-
-NGConstraintSpace::NGConstraintSpace(NGWritingMode writing_mode,
-                                     NGDirection direction,
                                      NGPhysicalConstraintSpace* physical_space)
     : physical_space_(physical_space),
       size_(physical_space->ContainerSize().ConvertToLogical(writing_mode)),
       writing_mode_(writing_mode),
       direction_(direction) {}
 
 NGConstraintSpace::NGConstraintSpace(NGWritingMode writing_mode,
                                      NGDirection direction,
-                                     const NGConstraintSpace* constraint_space)
-    : physical_space_(constraint_space->MutablePhysicalSpace()),
-      offset_(constraint_space->Offset()),
-      size_(constraint_space->Size()),
+                                     NGLogicalSize container_size)
+    : physical_space_(new NGPhysicalConstraintSpace(
+          container_size.ConvertToPhysical(writing_mode))),
+      size_(container_size),
       writing_mode_(writing_mode),
       direction_(direction) {}
 
 NGConstraintSpace::NGConstraintSpace(const NGConstraintSpace& other,
                                      NGLogicalOffset offset,
                                      NGLogicalSize size)
     : physical_space_(other.MutablePhysicalSpace()),
       offset_(offset),
       size_(size),
       writing_mode_(other.WritingMode()),
@@ skipping 149 matching lines @@
 
 String NGConstraintSpace::ToString() const {
   return String::format("%s,%s %sx%s",
                         offset_.inline_offset.toString().ascii().data(),
                         offset_.block_offset.toString().ascii().data(),
                         size_.inline_size.toString().ascii().data(),
                         size_.block_size.toString().ascii().data());
 }
 
 }  // namespace blink