Revert of Create AXAction and AXActionData as a way to simplify accessibility actions

ui/accessibility/ax_action_data.cc

-// Copyright 2016 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_action_data.h"
-
-#include <set>
-
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-
-using base::IntToString;
-
-namespace ui {
-
-AXActionData::AXActionData()
-    : action(AX_ACTION_NONE),
-      target_node_id(-1),
-      flags(0),
-      anchor_node_id(-1),
-      anchor_offset(-1),
-      focus_node_id(-1),
-      focus_offset(-1) {
-}
-
-AXActionData::AXActionData(const AXActionData& other) = default;
-
-AXActionData::~AXActionData() {
-}
-
-// Note that this includes an initial space character if nonempty, but
-// that works fine because this is normally printed by AXAction::ToString.
-std::string AXActionData::ToString() const {
-  std::string result = ui::ToString(action);
-
-  if (target_node_id != -1)
-    result += " target_node_id=" + IntToString(target_node_id);
-
-  if (flags & (1 << ui::AX_ACTION_FLAGS_REQUEST_IMAGES))
-    result += " flag_request_images";
-
-  if (flags & (1 << ui::AX_ACTION_FLAGS_REQUEST_INLINE_TEXT_BOXES))
-    result += " flag_request_inline_text_boxes";
-
-  if (flags & (1 << ui::AX_ACTION_FLAGS_SET_SEQUENTIAL_FOCUS_NAVIGATION_POINT))
-    result += " flag_set_sequential_focus_navigation_point";
-
-  if (anchor_node_id != -1) {
-    result += " anchor_node_id=" + IntToString(anchor_node_id);
-    result += " anchor_offset=" + IntToString(anchor_offset);
-  }
-  if (focus_node_id != -1) {
-    result += " focus_node_id=" + IntToString(focus_node_id);
-    result += " focus_offset=" + IntToString(focus_offset);
-  }
-
-  return result;
-}
-
-}  // namespace ui