Roll 50: Copied IDLs, PYTHON scripts from WebKit removed deleted files in WebCore

core/animation/KeyframeEffectOptions.idl

Index: core/animation/KeyframeEffectOptions.idl
diff --git a/core/animation/KeyframeEffectOptions.idl b/core/animation/KeyframeEffectOptions.idl
index 95859482b40d8cca73d52b5685035bf8798269e5..fbf78adbb3a8ade4b83b83419d04b6e0ea9bfbed 100644
--- a/core/animation/KeyframeEffectOptions.idl
+++ b/core/animation/KeyframeEffectOptions.idl
@@ -2,20 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// https://w3c.github.io/web-animations/#the-animationeffecttimingproperties-dictionary
+// https://w3c.github.io/web-animations/#the-keyframeeffectoptions-dictionary
+
+enum FillMode { "none", "forwards", "backwards", "both", "auto" };
+enum PlaybackDirection { "normal", "reverse", "alternate", "alternate-reverse" };
 
-// TODO(dstockwell): Rename this to AnimationEffectTimingProperties.
 dictionary KeyframeEffectOptions {
     double                             delay = 0;
     double                             endDelay = 0;
-    // TODO(dstockwell): The fill type should be FillMode.
-    DOMString                          fill = "auto";
+    FillMode                           fill = "auto";
     double                             iterationStart = 0.0;
     unrestricted double                iterations = 1.0;
     (unrestricted double or DOMString) duration = "auto";
     // TODO(dstockwell): There is no playbackRate member in the spec.
     double                             playbackRate = 1.0;
-    // TODO(dstockwell): The direction type should be PlaybackDirection.
-    DOMString                          direction = "normal";
+    PlaybackDirection                  direction = "normal";
     DOMString                          easing = "linear";
+    DOMString                          id = "";
 };