Ensure lines are at most 80 characters
Summary:
Several strategies have been used:
- group namespaces use declarations
- heredoc and newdoc strings
- prune non informative comments or switch them to PHP 7 type hints
- break lines
References:
- https://wiki.php.net/rfc/group_use_declarations
- http://php.net/manual/en/language.types.string.php (heredoc, newdoc)
Test Plan: phpcs with Generic.Files.LineLength sniff
Reviewers: dereckson
Reviewed By: dereckson
Differential Revision: https://devcentral.nasqueron.org/D1545