Implements CSSPropertyAPI for the shape-margin property.

third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp

 // 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.
 
 #include "core/css/parser/CSSPropertyParser.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/css/CSSBasicShapeValues.h"
 #include "core/css/CSSBorderImage.h"
 #include "core/css/CSSContentDistributionValue.h"
@@ skipping 797 matching lines @@
 }
 
 static CSSValue* consumeMarginOrOffset(CSSParserTokenRange& range,
                                        CSSParserMode cssParserMode,
                                        UnitlessQuirk unitless) {
   if (range.peek().id() == CSSValueAuto)
     return consumeIdent(range);
   return consumeLengthOrPercent(range, cssParserMode, ValueRangeAll, unitless);
 }
 
-static CSSValue* consumeClipComponent(CSSParserTokenRange& range,
-                                      CSSParserMode cssParserMode) {
-  if (range.peek().id() == CSSValueAuto)
-    return consumeIdent(range);
-  return consumeLength(range, cssParserMode, ValueRangeAll,
-                       UnitlessQuirk::Allow);
-}
-
-static CSSValue* consumeClip(CSSParserTokenRange& range,
-                             CSSParserMode cssParserMode) {
-  if (range.peek().id() == CSSValueAuto)
-    return consumeIdent(range);
-
-  if (range.peek().functionId() != CSSValueRect)
-    return nullptr;
-
-  CSSParserTokenRange args = consumeFunction(range);
-  // rect(t, r, b, l) || rect(t r b l)
-  CSSValue* top = consumeClipComponent(args, cssParserMode);
-  if (!top)
-    return nullptr;
-  bool needsComma = consumeCommaIncludingWhitespace(args);
-  CSSValue* right = consumeClipComponent(args, cssParserMode);
-  if (!right || (needsComma && !consumeCommaIncludingWhitespace(args)))
-    return nullptr;
-  CSSValue* bottom = consumeClipComponent(args, cssParserMode);
-  if (!bottom || (needsComma && !consumeCommaIncludingWhitespace(args)))
-    return nullptr;
-  CSSValue* left = consumeClipComponent(args, cssParserMode);
-  if (!left || !args.atEnd())
-    return nullptr;
-  return CSSQuadValue::create(top, right, bottom, left,
-                              CSSQuadValue::SerializeAsRect);
-}
-
 static bool consumePan(CSSParserTokenRange& range,
                        CSSValue*& panX,
                        CSSValue*& panY,
                        CSSValue*& pinchZoom) {
   CSSValueID id = range.peek().id();
   if ((id == CSSValuePanX || id == CSSValuePanRight || id == CSSValuePanLeft) &&
       !panX) {
     if (id != CSSValuePanX &&
         !RuntimeEnabledFeatures::cssTouchActionPanDirectionsEnabled())
       return false;
@@ skipping 2353 matching lines @@
     case CSSPropertyWebkitMarginAfter:
       return consumeMarginOrOffset(m_range, m_context->mode(),
                                    UnitlessQuirk::Forbid);
     case CSSPropertyPaddingTop:
     case CSSPropertyPaddingRight:
     case CSSPropertyPaddingBottom:
     case CSSPropertyPaddingLeft:
       return consumeLengthOrPercent(m_range, m_context->mode(),
                                     ValueRangeNonNegative,
                                     UnitlessQuirk::Allow);
-    case CSSPropertyClip:
-      return consumeClip(m_range, m_context->mode());
     case CSSPropertyTouchAction:
       return consumeTouchAction(m_range);
     case CSSPropertyScrollSnapDestination:
     case CSSPropertyObjectPosition:
     case CSSPropertyPerspectiveOrigin:
       return consumePosition(m_range, m_context->mode(), UnitlessQuirk::Forbid);
     case CSSPropertyWebkitLineClamp:
       return consumeLineClamp(m_range);
     case CSSPropertyWebkitFontSizeDelta:
       return consumeLength(m_range, m_context->mode(), ValueRangeAll,
@@ skipping 19 matching lines @@
     case CSSPropertyTransitionProperty:
     case CSSPropertyAnimationTimingFunction:
     case CSSPropertyTransitionTimingFunction:
       return consumeAnimationPropertyList(
           property, m_range, m_context,
           unresolvedProperty == CSSPropertyAliasWebkitAnimationName);
     case CSSPropertyGridColumnGap:
     case CSSPropertyGridRowGap:
       return consumeLengthOrPercent(m_range, m_context->mode(),
                                     ValueRangeNonNegative);
-    case CSSPropertyShapeMargin:
-      return consumeLengthOrPercent(m_range, m_context->mode(),
-                                    ValueRangeNonNegative);
     case CSSPropertyShapeImageThreshold:
       return consumeNumber(m_range, ValueRangeAll);
     case CSSPropertyWebkitBoxOrdinalGroup:
     case CSSPropertyOrphans:
     case CSSPropertyWidows:
       return consumePositiveInteger(m_range);
     case CSSPropertyWebkitTextStrokeWidth:
       return consumeTextStrokeWidth(m_range, m_context->mode());
     case CSSPropertyWebkitTextFillColor:
     case CSSPropertyWebkitTapHighlightColor:
@@ skipping 1706 matching lines @@
     case CSSPropertyGridTemplate:
       return consumeGridTemplateShorthand(CSSPropertyGridTemplate, important);
     case CSSPropertyGrid:
       return consumeGridShorthand(important);
     default:
       return false;
   }
 }
 
 }  // namespace blink