Revert of Use Opportunity Iterator to position text fragments in NGLineBuilder

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

Index: third_party/WebKit/Source/core/layout/ng/ng_base_layout_algorithm_test.h
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_base_layout_algorithm_test.h b/third_party/WebKit/Source/core/layout/ng/ng_base_layout_algorithm_test.h
deleted file mode 100644
index 1e007240f8200a7b2b35b7d9d6d8813bdc8a46b8..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/layout/ng/ng_base_layout_algorithm_test.h
+++ /dev/null
@@ -1,30 +0,0 @@
-// 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/LayoutTestHelper.h"
-
-#include "core/dom/Element.h"
-#include "core/layout/ng/ng_constraint_space.h"
-#include "core/layout/ng/ng_physical_box_fragment.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace blink {
-
-// Base class for all LayoutNG Algorithms unit test classes.
-typedef bool TestParamLayoutNG;
-class NGBaseLayoutAlgorithmTest
-    : public ::testing::WithParamInterface<TestParamLayoutNG>,
-      public RenderingTest {
- public:
-  NGBaseLayoutAlgorithmTest();
-  ~NGBaseLayoutAlgorithmTest();
-
- protected:
-  void SetUp() override;
-
-  std::pair<RefPtr<NGPhysicalBoxFragment>, RefPtr<NGConstraintSpace>>
-  RunBlockLayoutAlgorithmForElement(Element* element);
-};
-
-}  // namespace blink