Index: third_party/WebKit/Source/core/animation/ScrollTimeline.idl |
diff --git a/third_party/WebKit/Source/core/animation/ScrollTimeline.idl b/third_party/WebKit/Source/core/animation/ScrollTimeline.idl |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d4b5449f81c9e3e12e59b8767dacf85f49a0e829 |
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+++ b/third_party/WebKit/Source/core/animation/ScrollTimeline.idl |
@@ -0,0 +1,16 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+// https://wicg.github.io/scroll-animations/#scrolltimeline-interface |
+ |
+[ |
+ Constructor(optional ScrollTimelineOptions options), |
+ ConstructorCallWith=Document, |
+ RaisesException=Constructor, |
+ RuntimeEnabled=CompositorWorker |
+] interface ScrollTimeline : AnimationTimeline { |
+ readonly attribute Element? scrollSource; |
+ readonly attribute ScrollDirection orientation; |
+ readonly attribute (double or ScrollTimelineAutoKeyword) timeRange; |
+}; |