Replace ui::AXViewState with AXNodeData and AXActionData

ui/accessibility/ax_view_state.cc

-// Copyright (c) 2011 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/accessibility/ax_view_state.h"
-
-namespace ui {
-
-AXViewState::AXViewState()
-    : role(AX_ROLE_CLIENT),
-      selection_start(-1),
-      selection_end(-1),
-      index(-1),
-      count(-1),
-      state_(0) { }
-
-AXViewState::~AXViewState() { }
-
-// static
-bool AXViewState::IsFlagSet(uint32_t state, ui::AXState state_flag) {
-  return 0 != (state & (1 << state_flag));
-}
-
-void AXViewState::AddStateFlag(ui::AXState state_flag) {
-  state_ |= (1 << state_flag);
-}
-
-bool AXViewState::HasStateFlag(ui::AXState state_flag) const {
-  return IsFlagSet(state_, state_flag);
-}
-
-}  // namespace ui