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

third_party/WebKit/Source/core/style/StyleMotionData.h

Index: third_party/WebKit/Source/core/style/StyleMotionData.h
diff --git a/third_party/WebKit/Source/core/style/StyleMotionData.h b/third_party/WebKit/Source/core/style/StyleMotionData.h
index 4b3deb08545c1d0e657c6055764f0ef9a1bf81fc..b284a8c875ead5cd237eb24498f5437a6b124d37 100644
--- a/third_party/WebKit/Source/core/style/StyleMotionData.h
+++ b/third_party/WebKit/Source/core/style/StyleMotionData.h
@@ -19,7 +19,7 @@ class StyleMotionData {
  public:
   StyleMotionData(const LengthPoint& anchor,
                   const LengthPoint& position,
-                  StylePath* path,
+                  BasicShape* path,
                   const Length& distance,
                   StyleOffsetRotation rotation)
       : anchor_(anchor),
@@ -35,7 +35,7 @@ class StyleMotionData {
   // Must be public for SET_VAR in ComputedStyle.h
   LengthPoint anchor_;
   LengthPoint position_;
-  RefPtr<StylePath> path_;  // nullptr indicates path is 'none'
+  RefPtr<BasicShape> path_;  // nullptr indicates path is 'none'
   Length distance_;
   StyleOffsetRotation rotation_;
 };