Merge LayoutNGInline into LayoutNG runtime enabled feature

third_party/WebKit/Source/core/layout/ng/ng_base_layout_algorithm_test.cc

 // Copyright 2017 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_base_layout_algorithm_test.h"
 
 #include "core/layout/ng/layout_ng_block_flow.h"
 #include "core/layout/ng/ng_block_layout_algorithm.h"
 #include "core/layout/ng/ng_physical_fragment.h"
 namespace blink {
 
 NGBaseLayoutAlgorithmTest::NGBaseLayoutAlgorithmTest() {
   RuntimeEnabledFeatures::setLayoutNGEnabled(true);
-  RuntimeEnabledFeatures::setLayoutNGInlineEnabled(true);
 }
 
 NGBaseLayoutAlgorithmTest::~NGBaseLayoutAlgorithmTest() {
   RuntimeEnabledFeatures::setLayoutNGEnabled(false);
-  RuntimeEnabledFeatures::setLayoutNGInlineEnabled(false);
 }
 
 void NGBaseLayoutAlgorithmTest::SetUp() {
   RenderingTest::SetUp();
   enableCompositing();
 }
 
 std::pair<RefPtr<NGPhysicalBoxFragment>, RefPtr<NGConstraintSpace>>
 NGBaseLayoutAlgorithmTest::RunBlockLayoutAlgorithmForElement(Element* element) {
   LayoutNGBlockFlow* block_flow = toLayoutNGBlockFlow(element->layoutObject());
   NGBlockNode* node = new NGBlockNode(block_flow);
   RefPtr<NGConstraintSpace> space =
       NGConstraintSpace::CreateFromLayoutObject(*block_flow);
 
   RefPtr<NGLayoutResult> result =
       NGBlockLayoutAlgorithm(node, space.get()).Layout();
   return std::make_pair(
       toNGPhysicalBoxFragment(result->PhysicalFragment().get()), space);
 }
 
 }  // namespace blink