Add support to resolve unprefixed CSS animations properties.

Source/core/css/resolver/StyleBuilderCustom.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
@@ skipping 1377 matching lines @@
         // was expanded by the parser.
         // FIXME: System Font identifiers should not hijack this
         // short-hand CSSProperty like this.
         ASSERT(!isInitial);
         ASSERT(!isInherit);
         ASSERT(primitiveValue);
         state.style()->setLineHeight(RenderStyle::initialLineHeight());
         state.setLineHeightValue(0);
         state.fontBuilder().fromSystemFont(primitiveValue->getValueID(), state.style()->effectiveZoom());
         return;
+    case CSSPropertyAnimation:
     case CSSPropertyBackground:
     case CSSPropertyBackgroundPosition:
     case CSSPropertyBackgroundRepeat:
     case CSSPropertyBorder:
     case CSSPropertyBorderBottom:
     case CSSPropertyBorderColor:
     case CSSPropertyBorderImage:
     case CSSPropertyBorderLeft:
     case CSSPropertyBorderRadius:
     case CSSPropertyBorderRight:
@@ skipping 407 matching lines @@
         }
 
         CSSGridTemplateValue* gridTemplateValue = toCSSGridTemplateValue(value);
         state.style()->setNamedGridArea(gridTemplateValue->gridAreaMap());
         state.style()->setNamedGridAreaRowCount(gridTemplateValue->rowCount());
         state.style()->setNamedGridAreaColumnCount(gridTemplateValue->columnCount());
         return;
     }
 
     // These properties are aliased and we already applied the property on the prefixed version.
+    case CSSPropertyAnimationDelay:
+    case CSSPropertyAnimationDirection:
+    case CSSPropertyAnimationDuration:
+    case CSSPropertyAnimationFillMode:
+    case CSSPropertyAnimationIterationCount:
+    case CSSPropertyAnimationName:
+    case CSSPropertyAnimationPlayState:
+    case CSSPropertyAnimationTimingFunction:
     case CSSPropertyTransitionDelay:
     case CSSPropertyTransitionDuration:
     case CSSPropertyTransitionProperty:
     case CSSPropertyTransitionTimingFunction:
         return;
     // These properties are implemented in StyleBuilder::applyProperty.
     case CSSPropertyBackgroundAttachment:
     case CSSPropertyBackgroundBlendMode:
     case CSSPropertyBackgroundClip:
     case CSSPropertyBackgroundColor:
@@ skipping 494 matching lines @@
         break;
     }
     case CSSPropertyEnableBackground:
         // Silently ignoring this property for now
         // http://bugs.webkit.org/show_bug.cgi?id=6022
         break;
     }
 }
 
 } // namespace WebCore