Revert 169264 "Add plumbing for font-stretch"

trunk/Source/core/css/parser/CSSPropertyParser.cpp

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  * Copyright (C) 2012 Intel Corporation. All rights reserved.
  *
@@ skipping 543 matching lines @@
         if ((id >= CSSValueWebkitAuto && id <= CSSValueWebkitMatchParent) || id == CSSValueStart || id == CSSValueEnd
             || value->unit == CSSPrimitiveValue::CSS_STRING)
             validPrimitive = true;
         break;
 
     case CSSPropertyFontWeight:  { // normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | inherit
         if (m_valueList->size() != 1)
             return false;
         return parseFontWeight(important);
     }
-
-    case CSSPropertyFontStretch: { // normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded
-        if (m_valueList->size() != 1)
-            return false;
-        return parseFontStretch(important);
-    }
-
     case CSSPropertyBorderSpacing: {
         if (num == 1) {
             ShorthandScope scope(this, CSSPropertyBorderSpacing);
             if (!parseValue(CSSPropertyWebkitBorderHorizontalSpacing, important))
                 return false;
             CSSValue* value = m_parsedProperties.last().value();
             addProperty(CSSPropertyWebkitBorderVerticalSpacing, value, important);
             return true;
         }
         else if (num == 2) {
@@ skipping 857 matching lines @@
             break;
     case CSSPropertyWebkitAnimation:
         return parseAnimationShorthand(propId, important);
     case CSSPropertyTransition:
     case CSSPropertyWebkitTransition:
         return parseTransitionShorthand(propId, important);
     case CSSPropertyInvalid:
         return false;
     case CSSPropertyPage:
         return parsePage(propId, important);
+    case CSSPropertyFontStretch:
+        return false;
     // CSS Text Layout Module Level 3: Vertical writing support
     case CSSPropertyWebkitTextEmphasis:
         return parseShorthand(propId, webkitTextEmphasisShorthand(), important);
 
     case CSSPropertyWebkitTextEmphasisStyle:
         return parseTextEmphasisStyle(important);
 
     case CSSPropertyWebkitTextOrientation:
         // FIXME: For now just support sideways, sideways-right, upright and vertical-right.
         if (id == CSSValueSideways || id == CSSValueSidewaysRight || id == CSSValueVerticalRight || id == CSSValueUpright)
@@ skipping 3075 matching lines @@
     for (unsigned i = 0; i < m_valueList->size(); ++i) {
         if (m_valueList->valueAt(i)->id == CSSValueInherit || m_valueList->valueAt(i)->id == CSSValueInitial)
             return false;
     }
 
     ShorthandScope scope(this, CSSPropertyFont);
     // Optional font-style, font-variant and font-weight.
     bool fontStyleParsed = false;
     bool fontVariantParsed = false;
     bool fontWeightParsed = false;
-    bool fontStretchParsed = false;
     CSSParserValue* value;
     while ((value = m_valueList->current())) {
         if (!fontStyleParsed && isValidKeywordPropertyAndValue(CSSPropertyFontStyle, value->id, m_context)) {
             addProperty(CSSPropertyFontStyle, cssValuePool().createIdentifierValue(value->id), important);
             fontStyleParsed = true;
         } else if (!fontVariantParsed && (value->id == CSSValueNormal || value->id == CSSValueSmallCaps)) {
             // Font variant in the shorthand is particular, it only accepts normal or small-caps.
             addProperty(CSSPropertyFontVariant, cssValuePool().createIdentifierValue(value->id), important);
             fontVariantParsed = true;
-        } else if (!fontWeightParsed && parseFontWeight(important)) {
+        } else if (!fontWeightParsed && parseFontWeight(important))
             fontWeightParsed = true;
-        } else if (!fontStretchParsed && parseFontStretch(important)) {
-            fontStretchParsed = true;
-        } else {
+        else
             break;
-        }
         m_valueList->next();
     }
 
     if (!value)
         return false;
 
     if (!fontStyleParsed)
         addProperty(CSSPropertyFontStyle, cssValuePool().createIdentifierValue(CSSValueNormal), important, true);
     if (!fontVariantParsed)
         addProperty(CSSPropertyFontVariant, cssValuePool().createIdentifierValue(CSSValueNormal), important, true);
     if (!fontWeightParsed)
         addProperty(CSSPropertyFontWeight, cssValuePool().createIdentifierValue(CSSValueNormal), important, true);
-    if (!fontStretchParsed)
-        addProperty(CSSPropertyFontStretch, cssValuePool().createIdentifierValue(CSSValueNormal), important, true);
 
     // Now a font size _must_ come.
     // <absolute-size> | <relative-size> | <length> | <percentage> | inherit
     if (!parseFontSize(important))
         return false;
 
     value = m_valueList->current();
     if (!value)
         return false;
 
@@ skipping 218 matching lines @@
     if (validUnit(value, FInteger | FNonNeg, HTMLQuirksMode)) {
         int weight = static_cast<int>(value->fValue);
         if (!(weight % 100) && weight >= 100 && weight <= 900) {
             addProperty(CSSPropertyFontWeight, cssValuePool().createIdentifierValue(static_cast<CSSValueID>(CSSValue100 + weight / 100 - 1)), important);
             return true;
         }
     }
     return false;
 }
 
-bool CSSPropertyParser::parseFontStretch(bool important)
-{
-    CSSParserValue* value = m_valueList->current();
-    if (value->id == CSSValueNormal || (value->id >= CSSValueUltraCondensed && value->id <= CSSValueUltraExpanded)) {
-        addProperty(CSSPropertyFontStretch, cssValuePool().createIdentifierValue(value->id), important);
-        return true;
-    }
-    return false;
-}
-
 bool CSSPropertyParser::parseFontFaceSrcURI(CSSValueList* valueList)
 {
     RefPtrWillBeRawPtr<CSSFontFaceSrcValue> uriValue(CSSFontFaceSrcValue::create(completeURL(m_valueList->current()->string)));
 
     CSSParserValue* value = m_valueList->next();
     if (!value) {
         valueList->append(uriValue.release());
         return true;
     }
     if (value->unit == CSSParserValue::Operator && value->iValue == ',') {
@@ skipping 3644 matching lines @@
         parsedValues->append(CSSPrimitiveValue::createIdentifier(CSSValueFill));
     if (!seenStroke)
         parsedValues->append(CSSPrimitiveValue::createIdentifier(CSSValueStroke));
     if (!seenMarkers)
         parsedValues->append(CSSPrimitiveValue::createIdentifier(CSSValueMarkers));
 
     return parsedValues.release();
 }
 
 } // namespace WebCore