Returns the editor role. Encapsulates all viewer's permissions and permissions for actions that
modify the state of a resource.
See Also: Understanding Roles
If the value contains no slash character ('/'), the prefix "roles/"" is
prepended. This slightly simplifies usage for predefined roles. For custom roles, call this
method with the fully-qualified name, eg "projects/XXX/roles/YYY".
See Also: Viewing the Grantable Roles on Resources
Returns the owner role. Encapsulates all editor's permissions and permissions to manage access
control for a resource or manage the billing options for a project.
See Also: Understanding Roles