Implement 'grid-template' parsing

Source/core/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 14 matching lines @@
 #include "core/css/CSSComputedStyleDeclaration.h"
 
 #include "CSSPropertyNames.h"
 #include "FontFamilyNames.h"
 #include "core/css/BasicShapeFunctions.h"
 #include "core/css/CSSArrayFunctionValue.h"
 #include "core/css/CSSAspectRatioValue.h"
 #include "core/css/CSSBorderImage.h"
 #include "core/css/CSSFilterValue.h"
 #include "core/css/CSSFunctionValue.h"
+#include "core/css/CSSGridTemplateValue.h"
 #include "core/css/CSSLineBoxContainValue.h"
 #include "core/css/CSSMixFunctionValue.h"
 #include "core/css/CSSParser.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSReflectValue.h"
 #include "core/css/CSSSelector.h"
 #include "core/css/CSSTimingFunctionValue.h"
 #include "core/css/CSSTransformValue.h"
 #include "core/css/CSSValueList.h"
@@ skipping 1912 matching lines @@
             return valueForGridPosition(style->gridRowStart());
         case CSSPropertyGridRowEnd:
             return valueForGridPosition(style->gridRowEnd());
         case CSSPropertyGridColumn:
             return getCSSPropertyValuesForGridShorthand(gridColumnShorthand());
         case CSSPropertyGridRow:
             return getCSSPropertyValuesForGridShorthand(gridRowShorthand());
         case CSSPropertyGridArea:
             return getCSSPropertyValuesForGridShorthand(gridAreaShorthand());
 
+        case CSSPropertyGridTemplate:
+            if (!style->namedGridAreaRowCount()) {
+                ASSERT(!style->namedGridAreaColumnCount());
+                return cssValuePool().createIdentifierValue(CSSValueNone);
+            }
+
+            return CSSGridTemplateValue::create(style->namedGridArea(), style->namedGridAreaRowCount(), style->namedGridAreaColumnCount());
+
         case CSSPropertyHeight:
             if (renderer) {
                 // According to http://www.w3.org/TR/CSS2/visudet.html#the-height-property,
                 // the "height" property does not apply for non-replaced inline elements.
                 if (!renderer->isReplaced() && renderer->isInline())
                     return cssValuePool().createIdentifierValue(CSSValueAuto);
                 return zoomAdjustedPixelValue(sizingBox(renderer).height(), style.get());
             }
             return zoomAdjustedPixelValueForLength(style->height(), style.get());
         case CSSPropertyWebkitHighlight:
@@ skipping 1040 matching lines @@
     static const CSSPropertyID propertiesAfterSlashSeperator[3] = { CSSPropertyBackgroundSize, CSSPropertyBackgroundOrigin, 
                                                                     CSSPropertyBackgroundClip };
 
     RefPtr<CSSValueList> list = CSSValueList::createSlashSeparated();
     list->append(getCSSPropertyValuesForShorthandProperties(StylePropertyShorthand(CSSPropertyBackground, propertiesBeforeSlashSeperator, WTF_ARRAY_LENGTH(propertiesBeforeSlashSeperator))));
     list->append(getCSSPropertyValuesForShorthandProperties(StylePropertyShorthand(CSSPropertyBackground, propertiesAfterSlashSeperator, WTF_ARRAY_LENGTH(propertiesAfterSlashSeperator))));
     return list.release();
 }
 
 } // namespace WebCore