[ng_layout] Rename NGFragmentBase,NGFragment,NGPhysicalFragment

third_party/WebKit/Source/core/layout/ng/ng_length_utils_test.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_length_utils.h"
 
 #include "core/layout/ng/ng_constraint_space.h"
 #include "core/layout/ng/ng_constraint_space_builder.h"
-#include "core/layout/ng/ng_fragment.h"
 #include "core/layout/ng/ng_fragment_builder.h"
-#include "core/layout/ng/ng_physical_fragment.h"
 #include "core/layout/ng/ng_units.h"
 #include "core/style/ComputedStyle.h"
+#include "core/layout/ng/ng_box_fragment.h"
+#include "core/layout/ng/ng_physical_box_fragment.h"
 #include "platform/CalculationValue.h"
 #include "platform/LayoutUnit.h"
 #include "platform/Length.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 namespace {
 
 class NGLengthUtilsTest : public ::testing::Test {
@@ skipping 362 matching lines @@
   EXPECT_EQ(LayoutUnit(52), padding.block_start);
   EXPECT_EQ(LayoutUnit(), padding.inline_end);
   EXPECT_EQ(LayoutUnit(22), padding.block_end);
   EXPECT_EQ(LayoutUnit(20), padding.inline_start);
 }
 
 TEST_F(NGLengthUtilsTest, testAutoMargins) {
   style_->setMarginRight(Length(Auto));
   style_->setMarginLeft(Length(Auto));
 
-  NGFragmentBuilder builder(NGPhysicalFragmentBase::kFragmentBox);
+  NGFragmentBuilder builder(NGPhysicalFragment::kFragmentBox);
   builder.SetInlineSize(LayoutUnit(150));
-  NGPhysicalFragment* physical_fragment = builder.ToFragment();
-  NGFragment* fragment = new NGFragment(kHorizontalTopBottom,
-                                        TextDirection::Ltr, physical_fragment);
+  NGPhysicalBoxFragment* physical_fragment = builder.ToBoxFragment();
+  NGBoxFragment* fragment = new NGBoxFragment(
+      kHorizontalTopBottom, TextDirection::Ltr, physical_fragment);
 
   NGConstraintSpace* constraint_space(ConstructConstraintSpace(200, 300));
 
   NGBoxStrut margins;
   ApplyAutoMargins(*constraint_space, *style_, *fragment, &margins);
 
   EXPECT_EQ(LayoutUnit(), margins.block_start);
   EXPECT_EQ(LayoutUnit(), margins.block_end);
   EXPECT_EQ(LayoutUnit(25), margins.inline_start);
   EXPECT_EQ(LayoutUnit(25), margins.inline_end);
@@ skipping 82 matching lines @@
   EXPECT_EQ(125, GetUsedColumnWidth(4, 100, 10, 530));
   EXPECT_EQ(4, GetUsedColumnCount(4, 100, 10, 530));
   EXPECT_EQ(100, GetUsedColumnWidth(6, 100, 10, 540));
   EXPECT_EQ(5, GetUsedColumnCount(6, 100, 10, 540));
   EXPECT_EQ(100, GetUsedColumnWidth(0, 100, 10, 540));
   EXPECT_EQ(5, GetUsedColumnCount(0, 100, 10, 540));
 }
 
 }  // namespace
 }  // namespace blink