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

chrome/browser/ui/views/toolbar/toolbar_button.cc

 // Copyright 2013 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 "chrome/browser/ui/views/toolbar/toolbar_button.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 112 matching lines @@
     event->StopPropagation();
     return;
   }
 
   LabelButton::OnGestureEvent(event);
 }
 
 void ToolbarButton::GetAccessibleNodeData(ui::AXNodeData* node_data) {
   CustomButton::GetAccessibleNodeData(node_data);
   node_data->role = ui::AX_ROLE_BUTTON_DROP_DOWN;
-  node_data->AddStateFlag(ui::AX_STATE_HASPOPUP);
+  node_data->AddState(ui::AX_STATE_HASPOPUP);
   if (enabled()) {
     node_data->AddIntAttribute(ui::AX_ATTR_ACTION,
                                ui::AX_SUPPORTED_ACTION_PRESS);
   }
 }
 
 std::unique_ptr<views::LabelButtonBorder> ToolbarButton::CreateDefaultBorder()
     const {
   std::unique_ptr<views::LabelButtonBorder> border =
       views::LabelButton::CreateDefaultBorder();
@@ skipping 84 matching lines @@
   if (state() != STATE_DISABLED)
     SetState(STATE_NORMAL);
 
   menu_runner_.reset();
   menu_model_adapter_.reset();
 }
 
 const char* ToolbarButton::GetClassName() const {
   return "ToolbarButton";
 }