Uber menu: Place the a11y item just below the keyboard setting

Currently, the a11y item is under locale settings. This CL changes its order to just below the keyboard setting.

BUG=158308
TEST=none
R=zork@chromium.org
TBR=stevenjb@chromium.org
# TBRing for simple change.

Review URL: https://codereview.chromium.org/11411349

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@170941 0039d316-1c4b-4281-b951-d872f2087c98

ash/system/tray/system_tray.cc

@@ -177,6 +177,7 @@ void SystemTray::CreateItems(SystemTrayDelegate* delegate) {
   AddTrayItem(tray_logout_button);
   AddTrayItem(tray_user);
   AddTrayItem(tray_ime);
+  AddTrayItem(tray_accessibility);
   AddTrayItem(tray_power);
 #if defined(OS_CHROMEOS)
   AddTrayItem(tray_network);
@@ -186,7 +187,6 @@ void SystemTray::CreateItems(SystemTrayDelegate* delegate) {
   AddTrayItem(tray_bluetooth);
   AddTrayItem(tray_drive);
   AddTrayItem(tray_locale);
-  AddTrayItem(tray_accessibility);
 #if defined(OS_CHROMEOS)
   AddTrayItem(tray_display);
 #endif