Add NGLogicalOrigin and NGLogicalLeader parameters to NGLayoutOpportunityIterator.

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"
@@ skipping 114 matching lines @@
           : physical_space_->width_direction_fragmentation_type_);
 }
 
 void NGConstraintSpace::Subtract(const NGFragment*) {
   // TODO(layout-ng): Implement.
 }
 
 NGLayoutOpportunityIterator* NGConstraintSpace::LayoutOpportunities(
     unsigned clear,
     bool for_inline_or_bfc) {
-  NGLayoutOpportunityIterator* iterator =
-      new NGLayoutOpportunityIterator(this, clear, 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;
@@ skipping 31 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