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// Copyright (c) 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.
// Define all the base::Features used by ui/accessibility.
#ifndef UI_ACCESSIBILITY_ACCESSIBILITY_FEATURES_H_
#define UI_ACCESSIBILITY_ACCESSIBILITY_FEATURES_H_
#include "base/feature_list.h"
#include "build/build_config.h"
#include "ui/accessibility/ax_export.h"
namespace features {
AX_EXPORT extern const base::Feature kEnableAccessibilityExposeARIAAnnotations;
// Returns true if ARIA annotations should be exposed to the browser AX Tree.
AX_EXPORT bool IsAccessibilityExposeARIAAnnotationsEnabled();
AX_EXPORT extern const base::Feature kEnableAccessibilityExposeDisplayNone;
// Returns true if "display: none" nodes should be exposed to the
// browser process AXTree.
AX_EXPORT bool IsAccessibilityExposeDisplayNoneEnabled();
AX_EXPORT extern const base::Feature kEnableAccessibilityExposeHTMLElement;
// Returns true if the <html> element should be exposed to the
// browser process AXTree (as an ignored node).
AX_EXPORT bool IsAccessibilityExposeHTMLElementEnabled();
// Serializes accessibility information from the Views tree and deserializes it
// into an AXTree in the browser process.
AX_EXPORT extern const base::Feature kEnableAccessibilityTreeForViews;
// Returns true if the Views tree is exposed using an AXTree in the browser
// process. Returns false if the Views tree is exposed to accessibility
// directly.
AX_EXPORT bool IsAccessibilityTreeForViewsEnabled();
} // namespace features
#endif // UI_ACCESSIBILITY_ACCESSIBILITY_FEATURES_H_
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