Rename LineLayoutPaintShim -> LineLayoutAPIShim

third_party/WebKit/Source/core/paint/LineLayoutPaintShim.h

-// Copyright 2015 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.
-
-#ifndef LineLayoutPaintShim_h
-#define LineLayoutPaintShim_h
-
-#include "core/layout/api/LineLayoutItem.h"
-
-namespace blink {
-
-class LayoutObject;
-
-// TODO(pilgrim): Remove this kludge once Paint objects have a real API and no longer need access to the underlying LayoutObject.
-class LineLayoutPaintShim {
-public:
-    static LayoutObject* layoutObjectFrom(LineLayoutItem item)
-    {
-        return item.layoutObject();
-    }
-
-    static const LayoutObject* constLayoutObjectFrom(LineLayoutItem item)
-    {
-        return item.layoutObject();
-    }
-};
-
-} // namespace blink
-
-#endif // LineLayoutPaintShim_h