Add openErrorToast, openInfoToast, openSuccessToast shortcuts to OpenToast.es.js

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Discarded
• Affects Version/s: None
• Fix Version/s: None
• Component/s: Frontend Infrastructure
• Labels: None
• Git Pull Request: https://github.com/jbalsas/liferay-portal/pull/1923

The openToast({ message: '', title: 'success/error', type: 'success/danger' }) pattern is present in lot of places in portal.