Improve compatibility with Safari’s implementation of autocapitalize by: - Supporting autocapitalize attribute on any contenteditable element - Allow specifying the autocapitalize attribute on a <form> element to have it apply to all child form fields
Docs: https://docs.google.com/document/d/1pBwWacGm8GsPHCJDbJ3PZ2l1ywz_dACO3sMh5hUmD7E/edit?usp=sharing