When we implement `KeyboardEvent.key`, its value for Windows Logo key was
declared as `OS`, but now the spec declares it as `Meta`.
When we implement `KeyboardEvent.code`, its value for Windows Logo keys in
Win/Linux and Command keys in macOS are declared as `OSLeft`/`OSRight`, but
now the spec declares them as `MetaLeft`/`MetaRight`.
This patch remaps and renames them.
Differential Revision: https://phabricator.services.mozilla.com/D183481
When we implement `KeyboardEvent.key`, its value for Windows Logo key was
declared as `OS`, but now the spec declares it as `Meta`.
When we implement `KeyboardEvent.code`, its value for Windows Logo keys in
Win/Linux and Command keys in macOS are declared as `OSLeft`/`OSRight`, but
now the spec declares them as `MetaLeft`/`MetaRight`.
This patch remaps and renames them.
Differential Revision: https://phabricator.services.mozilla.com/D183481