| // 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. |
| |
| #include "core/events/VisualViewportScrollEvent.h" |
| |
| #include "core/frame/UseCounter.h" |
| |
| namespace blink { |
| |
| VisualViewportScrollEvent::~VisualViewportScrollEvent() = default; |
| |
| VisualViewportScrollEvent::VisualViewportScrollEvent() |
| : Event(EventTypeNames::scroll, |
| false, |
| false) // non-bubbling non-cancellable |
| {} |
| |
| void VisualViewportScrollEvent::DoneDispatchingEventAtCurrentTarget() { |
| UseCounter::Count(currentTarget()->GetExecutionContext(), |
| WebFeature::kVisualViewportScrollFired); |
| } |
| |
| } // namespace blink |