Remove CSS Grid Layout and grid media queries.

sky/engine/core/css/CSSGridTemplateAreasValue.h

Index: sky/engine/core/css/CSSGridTemplateAreasValue.h
diff --git a/sky/engine/core/css/CSSGridTemplateAreasValue.h b/sky/engine/core/css/CSSGridTemplateAreasValue.h
deleted file mode 100644
index d95e46f24d4be80daf5f5fe76b1b728d3bd83146..0000000000000000000000000000000000000000
--- a/sky/engine/core/css/CSSGridTemplateAreasValue.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef CSSGridTemplateAreasValue_h
-#define CSSGridTemplateAreasValue_h
-
-#include "core/css/CSSValue.h"
-#include "core/rendering/style/GridCoordinate.h"
-#include "wtf/text/StringHash.h"
-
-namespace blink {
-
-class CSSGridTemplateAreasValue : public CSSValue {
-public:
-    static PassRefPtr<CSSGridTemplateAreasValue> create(const NamedGridAreaMap& gridAreaMap, size_t rowCount, size_t columnCount)
-    {
-        return adoptRef(new CSSGridTemplateAreasValue(gridAreaMap, rowCount, columnCount));
-    }
-    ~CSSGridTemplateAreasValue() { }
-
-    String customCSSText() const;
-
-    const NamedGridAreaMap& gridAreaMap() const { return m_gridAreaMap; }
-    size_t rowCount() const { return m_rowCount; }
-    size_t columnCount() const { return m_columnCount; }
-
-    void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(visitor); }
-
-private:
-    CSSGridTemplateAreasValue(const NamedGridAreaMap&, size_t rowCount, size_t columnCount);
-
-    NamedGridAreaMap m_gridAreaMap;
-    size_t m_rowCount;
-    size_t m_columnCount;
-};
-
-DEFINE_CSS_VALUE_TYPE_CASTS(CSSGridTemplateAreasValue, isGridTemplateAreasValue());
-
-} // namespace blink
-
-#endif // CSSGridTemplateAreasValue_h