[WIP] CSS Motion Path: offset-anchor and offset-position

third_party/WebKit/Source/core/animation/css/CSSAnimatableValueFactory.cpp

Index: third_party/WebKit/Source/core/animation/css/CSSAnimatableValueFactory.cpp
diff --git a/third_party/WebKit/Source/core/animation/css/CSSAnimatableValueFactory.cpp b/third_party/WebKit/Source/core/animation/css/CSSAnimatableValueFactory.cpp
index fcdbb4c76d7fe6cbc59bcae2938e6055950987b3..284e27290105a65309e254e2931972d84b2404ca 100644
--- a/third_party/WebKit/Source/core/animation/css/CSSAnimatableValueFactory.cpp
+++ b/third_party/WebKit/Source/core/animation/css/CSSAnimatableValueFactory.cpp
@@ -528,6 +528,10 @@ PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID prop
         return createFromDouble(style.perspective());
     case CSSPropertyPerspectiveOrigin:
         return createFromLengthPoint(style.perspectiveOrigin(), style);
+    case CSSPropertyOffsetAnchor:
+        return createFromLengthPoint(style.offsetAnchor(), style);
+    case CSSPropertyOffsetPosition:
+        return createFromLengthPoint(style.offsetPosition(), style);
     case CSSPropertyShapeOutside:
         return createFromShapeValue(style.shapeOutside());
     case CSSPropertyShapeMargin:
@@ -552,10 +556,10 @@ PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID prop
     }
     case CSSPropertyTransformOrigin:
         return createFromTransformOrigin(style.transformOrigin(), style);
-    case CSSPropertyMotionOffset:
-        return createFromLength(style.motionOffset(), style);
-    case CSSPropertyMotionRotation:
-        return createFromDoubleAndBool(style.motionRotation().angle, style.motionRotation().type == MotionRotationAuto, style);
+    case CSSPropertyOffsetDistance:
+        return createFromLength(style.offsetDistance(), style);
+    case CSSPropertyOffsetRotation:
+        return createFromDoubleAndBool(style.offsetRotation().angle, style.offsetRotation().type == OffsetRotationAuto, style);
     case CSSPropertyWebkitPerspectiveOriginX:
         return createFromLength(style.perspectiveOriginX(), style);
     case CSSPropertyWebkitPerspectiveOriginY: