CSS Motion Path: Support parsing of ray(<angle>) paths

third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  *     * 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
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 178 matching lines @@
       const CSSValue&);
   static PassRefPtr<RotateTransformOperation> ConvertRotate(StyleResolverState&,
                                                             const CSSValue&);
   static PassRefPtr<ScaleTransformOperation> ConvertScale(StyleResolverState&,
                                                           const CSSValue&);
   static RespectImageOrientationEnum ConvertImageOrientation(
       StyleResolverState&,
       const CSSValue&);
   static PassRefPtr<StylePath> ConvertPathOrNone(StyleResolverState&,
                                                  const CSSValue&);
+  static PassRefPtr<BasicShape> ConvertOffsetPath(StyleResolverState&,
+                                                  const CSSValue&);
   static StyleOffsetRotation ConvertOffsetRotate(const CSSValue&);
   template <CSSValueID cssValueFor0, CSSValueID cssValueFor100>
   static Length ConvertPositionLength(StyleResolverState&, const CSSValue&);
   static Rotation ConvertRotation(const CSSValue&);
 
   static const CSSValue& ConvertRegisteredPropertyInitialValue(const CSSValue&);
   static const CSSValue& ConvertRegisteredPropertyValue(
       const StyleResolverState&,
       const CSSValue&);
 };
@@ skipping 80 matching lines @@
                                                   const CSSValue& value) {
   if (value.IsStringValue())
     return AtomicString(ToCSSStringValue(value).Value());
   DCHECK_EQ(ToCSSIdentifierValue(value).GetValueID(), IdForNone);
   return g_null_atom;
 }
 
 }  // namespace blink
 
 #endif