Session timeout notifications should have role with value alert for accessibility

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X, Master
• Fix Version/s: 7.0.0 DXP FP62, 7.0.X, 7.1.10 DXP FP4, 7.1.10.1 SP1, 7.1.2 CE GA3, 7.1.X, Master
• Component/s: Accessibility, Frontend Infrastructure
• Labels:
  • ee-ts
  • liferay-dxp-70-sp10
  • liferay-dxp-71-sp1
  • liferay-fixpack-de-62-7010
  • liferay-fixpack-dxp-4-7110
• Branch Version/s:
  7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/64732

Reproducing steps

1. Log in to Liferay and wait enough time for the session timeout warning to appear.
2. Inspect the html for notification
   Expected: Html element should have an attribute role="alert"
   Observed: There is no such attribute
3. Wait for the session to expire
   Expected: Html element should have an attribute role="alert"
   Observed: There is no such attribute

(Session timeout interval can be changed by modifying both the property session.timeout in portal-ext.properties and the field <session-timeout> in $tomcat_home/webapps/ROOT/WEB-INF/web.xml)