Draw an accessibility focus ring around the focused object in ChromeVox Next.

chrome/browser/extensions/api/automation_internal/automation_util.h

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_AUTOMATION_INTERNAL_AUTOMATION_UTIL_H_
 #define CHROME_BROWSER_EXTENSIONS_API_AUTOMATION_INTERNAL_AUTOMATION_UTIL_H_
 
 #include <vector>
 
 #include "chrome/common/extensions/api/automation_internal.h"
 #include "content/public/browser/ax_event_notification_details.h"
 
 namespace content {
 class BrowserContext;
 }  // namespace content
 
 namespace ui {
 struct AXNodeData;
 }  // namespace ui
 
 namespace extensions {
 
 // Shared utility functions for the Automation API.
 namespace automation_util {
 
 // Dispatch events through the Automation API making any necessary conversions
 // from accessibility to Automation types.
 void DispatchAccessibilityEventsToAutomation(
     const std::vector<content::AXEventNotificationDetails>& details,
-    content::BrowserContext* browser_context);
+    content::BrowserContext* browser_context,
+    const gfx::Vector2d& location_offset);
 
 void DispatchTreeDestroyedEventToAutomation(
     int process_id,
     int routing_id,
     content::BrowserContext* browser_context);
 }  // namespace automation_util
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_AUTOMATION_INTERNAL_AUTOMATION_UTIL_H_