Scope and clean up uses of AccessibilityMode.

content/browser/accessibility/browser_accessibility_manager_win.cc

Index: content/browser/accessibility/browser_accessibility_manager_win.cc
diff --git a/content/browser/accessibility/browser_accessibility_manager_win.cc b/content/browser/accessibility/browser_accessibility_manager_win.cc
index 8c8861e811b46d4d2cd37ee43791d79e99971ce8..1b66a0a3c56ab6c2ed1fcc7e81b072c165f869e3 100644
--- a/content/browser/accessibility/browser_accessibility_manager_win.cc
+++ b/content/browser/accessibility/browser_accessibility_manager_win.cc
@@ -87,8 +87,7 @@ void BrowserAccessibilityManagerWin::OnIAccessible2Used() {
   // enable basic web accessibility support. (Full screen reader support is
   // detected later when specific more advanced APIs are accessed.)
   BrowserAccessibilityStateImpl::GetInstance()->AddAccessibilityModeFlags(
-      ACCESSIBILITY_MODE_FLAG_NATIVE_APIS |
-      ACCESSIBILITY_MODE_FLAG_WEB_CONTENTS);
+      AccessibilityMode::kNativeAPIs | AccessibilityMode::kWebContents);
 }
 
 void BrowserAccessibilityManagerWin::UserIsReloading() {