| // Copyright 2014 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 "ui/native_theme/native_theme_features.h" |
| |
| #include "build/build_config.h" |
| #include "build/chromeos_buildflags.h" |
| |
| namespace features { |
| |
| #if defined(OS_ANDROID) || BUILDFLAG(IS_CHROMEOS_ASH) || \ |
| defined(OS_FUCHSIA) || BUILDFLAG(IS_CHROMEOS_LACROS) |
| constexpr base::FeatureState kOverlayScrollbarFeatureState = |
| base::FEATURE_ENABLED_BY_DEFAULT; |
| #else |
| constexpr base::FeatureState kOverlayScrollbarFeatureState = |
| base::FEATURE_DISABLED_BY_DEFAULT; |
| #endif |
| |
| // Enables or disables overlay scrollbars in Blink (i.e. web content) on Aura |
| // or Linux. The status of native UI overlay scrollbars is determined in |
| // PlatformStyle::CreateScrollBar. Does nothing on Mac. |
| const base::Feature kOverlayScrollbar{"OverlayScrollbar", |
| kOverlayScrollbarFeatureState}; |
| |
| } // namespace features |
| |
| namespace ui { |
| |
| bool IsOverlayScrollbarEnabled() { |
| return base::FeatureList::IsEnabled(features::kOverlayScrollbar); |
| } |
| |
| } // namespace ui |
