A11y: Add/refactor methods for manipulating bitfields on AXNodeData.

ui/views/controls/tabbed_pane/tabbed_pane.cc

 // Copyright (c) 2012 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/views/controls/tabbed_pane/tabbed_pane.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "cc/paint/paint_flags.h"
 #include "third_party/skia/include/core/SkPath.h"
@@ skipping 210 matching lines @@
   if (tab_state == tab_state_)
     return;
   tab_state_ = tab_state;
   OnStateChanged();
   SchedulePaint();
 }
 
 void Tab::GetAccessibleNodeData(ui::AXNodeData* data) {
   data->role = ui::AX_ROLE_TAB;
   data->SetName(title()->text());
-  data->AddStateFlag(ui::AX_STATE_SELECTABLE);
+  data->AddState(ui::AX_STATE_SELECTABLE);
   if (selected())
-    data->AddStateFlag(ui::AX_STATE_SELECTED);
+    data->AddState(ui::AX_STATE_SELECTED);
 }
 
 bool Tab::HandleAccessibleAction(const ui::AXActionData& action_data) {
   if (action_data.action != ui::AX_ACTION_SET_SELECTION || !enabled())
     return false;
 
   // It's not clear what should happen if a tab is 'deselected', so the
   // AX_ACTION_SET_SELECTION action will always select the tab.
   tabbed_pane_->SelectTab(this);
   return true;
@@ skipping 380 matching lines @@
 
 View* TabbedPane::GetSelectedTabContentView() {
   return GetSelectedTab() ? GetSelectedTab()->contents() : nullptr;
 }
 
 void TabbedPane::GetAccessibleNodeData(ui::AXNodeData* node_data) {
   node_data->role = ui::AX_ROLE_TAB_LIST;
 }
 
 }  // namespace views