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

core/page/scrolling/ScrollStateInit.idl

Index: core/page/scrolling/ScrollStateInit.idl
diff --git a/core/page/scrolling/ScrollStateInit.idl b/core/page/scrolling/ScrollStateInit.idl
new file mode 100644
index 0000000000000000000000000000000000000000..d7aa1403eead71b4e5147c91962c8ddf4d8b6302
--- /dev/null
+++ b/core/page/scrolling/ScrollStateInit.idl
@@ -0,0 +1,21 @@
+// Copyright 2016 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://docs.google.com/document/d/1VnvAqeWFG9JFZfgG5evBqrLGDZYRE5w6G5jEDORekPY
+
+dictionary ScrollStateInit {
+    double deltaX = 0;
+    double deltaY = 0;
+    long startPositionX = 0;
+    long startPositionY = 0;
+    double velocityX = 0;
+    double velocityY = 0;
+    boolean isBeginning = false;
+    boolean isInInertialPhase = false;
+    boolean isEnding = false;
+    boolean shouldPropagate = true;
+    boolean fromUserInput = false;
+    boolean isDirectManipulation = false;
+    double deltaGranularity = 0;
+};