From c551f43206405019121bd2b2c93714319a0a3300 Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Thu, 23 Jan 2020 17:21:03 +0100 Subject: BASELINE: Update Chromium to 79.0.3945.139 Change-Id: I336b7182fab9bca80b709682489c07db112eaca5 Reviewed-by: Allan Sandfeld Jensen --- chromium/cc/layers/scrollbar_layer_base.cc | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 chromium/cc/layers/scrollbar_layer_base.cc (limited to 'chromium/cc/layers/scrollbar_layer_base.cc') diff --git a/chromium/cc/layers/scrollbar_layer_base.cc b/chromium/cc/layers/scrollbar_layer_base.cc new file mode 100644 index 00000000000..14c743b9eb9 --- /dev/null +++ b/chromium/cc/layers/scrollbar_layer_base.cc @@ -0,0 +1,31 @@ +// Copyright 2019 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 "cc/layers/scrollbar_layer_base.h" + +#include "cc/layers/scrollbar_layer_impl_base.h" + +namespace cc { + +ScrollbarLayerBase::ScrollbarLayerBase() { + SetIsScrollbar(true); +} + +ScrollbarLayerBase::~ScrollbarLayerBase() = default; + +void ScrollbarLayerBase::SetScrollElementId(ElementId element_id) { + if (element_id == scroll_element_id_) + return; + + scroll_element_id_ = element_id; + SetNeedsCommit(); +} + +void ScrollbarLayerBase::PushPropertiesTo(LayerImpl* layer) { + Layer::PushPropertiesTo(layer); + static_cast(layer)->SetScrollElementId( + scroll_element_id_); +} + +} // namespace cc -- cgit v1.2.3