Remove redundant 'derived constraint space' setters from NGConstraintSpace

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_constraint_space.h"
 #include "core/layout/ng/ng_constraint_space_builder.h"
@@ skipping 113 matching lines @@
   // TODO(layout-ng): Implement.
 }
 
 NGLayoutOpportunityIterator* NGConstraintSpace::LayoutOpportunities(
     unsigned clear,
     bool for_inline_or_bfc) {
   NGLayoutOpportunityIterator* iterator = new NGLayoutOpportunityIterator(this);
   return iterator;
 }
 
-void NGConstraintSpace::SetOverflowTriggersScrollbar(bool inline_triggers,
-                                                     bool block_triggers) {
-  if (writing_mode_ == HorizontalTopBottom) {
-    physical_space_->width_direction_triggers_scrollbar_ = inline_triggers;
-    physical_space_->height_direction_triggers_scrollbar_ = block_triggers;
-  } else {
-    physical_space_->width_direction_triggers_scrollbar_ = block_triggers;
-    physical_space_->height_direction_triggers_scrollbar_ = inline_triggers;
-  }
-}
-
-void NGConstraintSpace::SetFixedSize(bool inline_fixed, bool block_fixed) {
-  if (writing_mode_ == HorizontalTopBottom) {
-    physical_space_->fixed_width_ = inline_fixed;
-    physical_space_->fixed_height_ = block_fixed;
-  } else {
-    physical_space_->fixed_width_ = block_fixed;
-    physical_space_->fixed_height_ = inline_fixed;
-  }
-}
-
-void NGConstraintSpace::SetFragmentationType(NGFragmentationType type) {
-  if (writing_mode_ == HorizontalTopBottom) {
-    DCHECK_EQ(static_cast<NGFragmentationType>(
-                  physical_space_->width_direction_fragmentation_type_),
-              FragmentNone);
-    physical_space_->height_direction_fragmentation_type_ = type;
-  } else {
-    DCHECK_EQ(static_cast<NGFragmentationType>(
-                  physical_space_->height_direction_fragmentation_type_),
-              FragmentNone);
-    physical_space_->width_direction_triggers_scrollbar_ = type;
-  }
-}
-
-void NGConstraintSpace::SetIsNewFormattingContext(bool is_new_fc) {
-  physical_space_->is_new_fc_ = is_new_fc;
-}
-
 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