Removes the use of Windows-specific types for accessibility roles and states ...

chrome/browser/views/tabs/tab.cc

 // Copyright (c) 2006-2008 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/views/tabs/tab.h"
 
 #include "base/gfx/size.h"
 #include "chrome/common/gfx/chrome_canvas.h"
 #include "chrome/common/gfx/path.h"
 #include "chrome/common/l10n_util.h"
@@ skipping 197 matching lines @@
   return false;
 }
 
 bool Tab::GetTooltipTextOrigin(int x, int y, CPoint* origin) {
   ChromeFont font;
   origin->x = title_bounds().x() + 10;
   origin->y = -views::TooltipManager::GetTooltipHeight() - 4;
   return true;
 }
 
-bool Tab::GetAccessibleRole(VARIANT* role) {
+bool Tab::GetAccessibleRole(AccessibilityTypes::Role* role) {
   DCHECK(role);
 
-  role->vt = VT_I4;
-  role->lVal = ROLE_SYSTEM_PAGETAB;
+  *role = AccessibilityTypes::ROLE_PAGETAB;
   return true;
 }
 
 bool Tab::GetAccessibleName(std::wstring* name) {
   *name = GetTitle();
   return !name->empty();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tab, views::ContextMenuController implementation:
@@ skipping 41 matching lines @@
 
   // Close out the path.
   path->lineTo(0, h);
   path->close();
 }
 
 void Tab::ContextMenuClosed() {
   delegate()->StopAllHighlighting();
   menu_controller_ = NULL;
 }