Generate StyleBackgroundData in ComputedStyleBase.

third_party/WebKit/Source/core/style/StyleBackgroundData.cpp

Index: third_party/WebKit/Source/core/style/StyleBackgroundData.cpp
diff --git a/third_party/WebKit/Source/core/style/StyleBackgroundData.cpp b/third_party/WebKit/Source/core/style/StyleBackgroundData.cpp
deleted file mode 100644
index 8675b8651c328852b898a7ea8799fd62d60c5247..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/style/StyleBackgroundData.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
- * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "core/style/StyleBackgroundData.h"
-
-#include "core/style/ComputedStyle.h"
-#include "core/style/ComputedStyleConstants.h"
-
-namespace blink {
-
-StyleBackgroundData::StyleBackgroundData()
-    : background_(kBackgroundFillLayer, true),
-      color_(ComputedStyle::InitialBackgroundColor()) {}
-
-StyleBackgroundData::StyleBackgroundData(const StyleBackgroundData& o)
-    : RefCounted<StyleBackgroundData>(),
-      background_(o.background_),
-      color_(o.color_) {}
-
-bool StyleBackgroundData::operator==(const StyleBackgroundData& o) const {
-  return background_ == o.background_ && color_ == o.color_;
-}
-
-}  // namespace blink