Move core/layout/style to core/style

Source/core/layout/style/AppliedTextDecoration.cpp

-// Copyright 2014 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 "config.h"
-#include "core/layout/style/AppliedTextDecoration.h"
-
-namespace blink {
-
-AppliedTextDecoration::AppliedTextDecoration(TextDecoration line, TextDecorationStyle style, StyleColor color)
-    : m_line(line)
-    , m_style(style)
-    , m_color(color)
-{
-}
-
-AppliedTextDecoration::AppliedTextDecoration(TextDecoration line)
-    : m_line(line)
-    , m_style(TextDecorationStyleSolid)
-    , m_color(StyleColor::currentColor())
-{
-}
-
-bool AppliedTextDecoration::operator==(const AppliedTextDecoration& o) const
-{
-    return m_color == o.m_color && m_line == o.m_line && m_style == o.m_style;
-}
-
-} // namespace blink