Web Animations: Add CSSAnimatableValueFactory API (partial implementation)

Source/core/animation/AnimatableNumber.cpp

 /*
  * 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
@@ skipping 121 matching lines @@
             CSSCalcValue::createExpressionNode(CSSPrimitiveValue::create(factor, CSSPrimitiveValue::CSS_NUMBER)),
             CalcMultiply));
     }
     return AnimatableNumber::create(m_number * factor, m_unitType);
 }
 
 AnimatableNumber::NumberUnitType AnimatableNumber::primitiveUnitToNumberType(unsigned short primitiveUnit)
 {
     switch (primitiveUnit) {
     case CSSPrimitiveValue::CSS_NUMBER:
-        return UnitTypeNone;
+        return UnitTypeNumber;
     case CSSPrimitiveValue::CSS_PX:
     case CSSPrimitiveValue::CSS_CM:
     case CSSPrimitiveValue::CSS_MM:
     case CSSPrimitiveValue::CSS_IN:
     case CSSPrimitiveValue::CSS_PT:
     case CSSPrimitiveValue::CSS_PC:
         return UnitTypeLength;
     case CSSPrimitiveValue::CSS_EMS:
         return UnitTypeFontSize;
     case CSSPrimitiveValue::CSS_EXS:
@@ skipping 26 matching lines @@
     case CSSPrimitiveValue::CSS_DPCM:
         return UnitTypeResolution;
     default:
         return UnitTypeInvalid;
     }
 }
 
 unsigned short AnimatableNumber::numberTypeToPrimitiveUnit(NumberUnitType numberType)
 {
     switch (numberType) {
-    case UnitTypeNone:
+    case UnitTypeNumber:
         return CSSPrimitiveValue::CSS_NUMBER;
     case UnitTypeLength:
         return CSSPrimitiveValue::CSS_PX;
     case UnitTypeFontSize:
         return CSSPrimitiveValue::CSS_EMS;
     case UnitTypeFontXSize:
         return CSSPrimitiveValue::CSS_EXS;
     case UnitTypeRootFontSize:
         return CSSPrimitiveValue::CSS_REMS;
     case UnitTypePercentage:
@@ skipping 15 matching lines @@
     case UnitTypeResolution:
         return CSSPrimitiveValue::CSS_DPPX;
     case UnitTypeInvalid:
         return CSSPrimitiveValue::CSS_UNKNOWN;
     }
     ASSERT_NOT_REACHED();
     return CSSPrimitiveValue::CSS_UNKNOWN;
 }
 
 } // namespace WebCore