Rename some functions about layout locations

third_party/WebKit/Source/core/layout/InlineTextBoxTest.cpp

-// 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/line/InlineTextBox.h"
-
-#include "core/layout/LayoutTestHelper.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace blink {
-
-class InlineTextBoxTest : public RenderingTest {};
-
-class TestInlineTextBox : public InlineTextBox {
- public:
-  TestInlineTextBox(LineLayoutItem item) : InlineTextBox(item, 0, 0) {
-    setHasVirtualLogicalHeight();
-  }
-
-  static TestInlineTextBox* create(Document& document, const String& string) {
-    Text* node = document.createTextNode(string);
-    LayoutText* text = new LayoutText(node, string.impl());
-    text->setStyle(ComputedStyle::create());
-    return new TestInlineTextBox(LineLayoutItem(text));
-  }
-
-  LayoutUnit virtualLogicalHeight() const override { return m_logicalHeight; }
-
-  void setLogicalFrameRect(const LayoutRect& rect) {
-    setX(rect.x());
-    setY(rect.y());
-    setLogicalWidth(rect.width());
-    m_logicalHeight = rect.height();
-  }
-
- private:
-  LayoutUnit m_logicalHeight;
-};
-
-static void moveAndTest(InlineTextBox* box,
-                        const LayoutSize& move,
-                        LayoutRect& frame,
-                        LayoutRect& overflow) {
-  box->move(move);
-  frame.move(move);
-  overflow.move(move);
-  ASSERT_EQ(frame, box->logicalFrameRect());
-  ASSERT_EQ(overflow, box->logicalOverflowRect());
-}
-
-TEST_F(InlineTextBoxTest, LogicalOverflowRect) {
-  // Setup a TestInlineTextBox.
-  TestInlineTextBox* box = TestInlineTextBox::create(document(), "");
-
-  // Initially, logicalOverflowRect() should be the same as logicalFrameRect().
-  LayoutRect frame(5, 20, 100, 200);
-  LayoutRect overflow = frame;
-  box->setLogicalFrameRect(frame);
-  ASSERT_EQ(frame, box->logicalFrameRect());
-  ASSERT_EQ(overflow, box->logicalOverflowRect());
-
-  // Ensure it's movable and the rects are correct.
-  LayoutSize move(10, 10);
-  moveAndTest(box, move, frame, overflow);
-
-  // Ensure clearKnownToHaveNoOverflow() doesn't change either rects.
-  box->clearKnownToHaveNoOverflow();
-  ASSERT_EQ(frame, box->logicalFrameRect());
-  ASSERT_EQ(overflow, box->logicalOverflowRect());
-
-  // Ensure it's still movable correctly when !knownToHaveNoOverflow().
-  moveAndTest(box, move, frame, overflow);
-
-  // Let it have different logicalOverflowRect() than logicalFrameRect().
-  overflow.expand(LayoutSize(10, 10));
-  box->setLogicalOverflowRect(overflow);
-  ASSERT_EQ(frame, box->logicalFrameRect());
-  ASSERT_EQ(overflow, box->logicalOverflowRect());
-
-  // Ensure it's still movable correctly.
-  moveAndTest(box, move, frame, overflow);
-}
-
-}  // namespace blink