Merge from Chromium at DEPS revision r198571

This commit was generated by merge_to_master.py.

Change-Id: I3a7f89ea6b8c017335bd52739166aed708cad1e5
diff --git a/Source/core/svg/SVGUnitTypes.h b/Source/core/svg/SVGUnitTypes.h
new file mode 100644
index 0000000..84f75d1
--- /dev/null
+++ b/Source/core/svg/SVGUnitTypes.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
+ *
+ * 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.
+ */
+
+#ifndef SVGUnitTypes_h
+#define SVGUnitTypes_h
+
+#if ENABLE(SVG)
+#include "core/svg/properties/SVGPropertyTraits.h"
+#include <wtf/RefCounted.h>
+
+namespace WebCore {
+
+class SVGUnitTypes : public RefCounted<SVGUnitTypes> {
+public:
+    enum SVGUnitType {
+        SVG_UNIT_TYPE_UNKNOWN               = 0,
+        SVG_UNIT_TYPE_USERSPACEONUSE        = 1,
+        SVG_UNIT_TYPE_OBJECTBOUNDINGBOX     = 2
+    };
+
+private:
+    SVGUnitTypes() { }
+};
+
+template<>
+struct SVGPropertyTraits<SVGUnitTypes::SVGUnitType> {
+    static unsigned highestEnumValue() { return SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX; }
+
+    static String toString(SVGUnitTypes::SVGUnitType type)
+    {
+        switch (type) {
+        case SVGUnitTypes::SVG_UNIT_TYPE_UNKNOWN:
+            return emptyString();
+        case SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE:
+            return "userSpaceOnUse";
+        case SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX:
+            return "objectBoundingBox";
+        }
+
+        ASSERT_NOT_REACHED();
+        return emptyString();
+    }
+
+    static SVGUnitTypes::SVGUnitType fromString(const String& value)
+    {
+        if (value == "userSpaceOnUse")
+            return SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE;
+        if (value == "objectBoundingBox")
+            return SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX;
+        return SVGUnitTypes::SVG_UNIT_TYPE_UNKNOWN;
+    }
+};
+
+}
+
+#endif
+#endif