1 files changed, 25 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/core/events/overscroll_event.cc b/chromium/third_party/blink/renderer/core/events/overscroll_event.cc
new file mode 100644
index 00000000000..d171cb08091
--- /dev/null
+++ b/chromium/third_party/blink/renderer/core/events/overscroll_event.cc
@@ -0,0 +1,25 @@
+// Copyright 2018 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.
+
+#include "third_party/blink/renderer/core/events/overscroll_event.h"
+
+namespace blink {
+OverscrollEvent::OverscrollEvent(const AtomicString& type,
+                                 double delta_x,
+                                 double delta_y)
+    : Event(type, Bubbles::kNo, Cancelable::kNo),
+      delta_x_(delta_x),
+      delta_y_(delta_y) {}
+
+OverscrollEvent::OverscrollEvent(const AtomicString& type,
+                                 const OverscrollEventInit* initializer)
+    : Event(type, Bubbles::kNo, Cancelable::kNo),
+      delta_x_(initializer->deltaX()),
+      delta_y_(initializer->deltaY()) {}
+
+void OverscrollEvent::Trace(blink::Visitor* visitor) {
+  Event::Trace(visitor);
+}
+
+}  // namespace blink