/usr/ is in calendar-google-provider 1:52.9.1-1~deb9u1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/calendar-google-provider/
/usr/share/
/usr/share/doc/calendar-google-provider/changelog.Debian.gz
/usr/share/doc/calendar-google-provider/copyright
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/calendar-google-provider
/usr/share/mozilla/
/usr/share/mozilla/extensions/
/usr/share/mozilla/extensions/{3550f703-e582-4d05-9a08-453d09bdfdc6}/
/usr/share/xul-ext/
/usr/share/xul-ext/calendar-google-provider/
/usr/share/xul-ext/calendar-google-provider/chrome/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/browserRequest.js
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/browserRequest.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gcal.png
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-calendar-creation.js
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-calendar-creation.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-calendar-event-dialog.js
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-calendar-event-dialog.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-calendar-properties.js
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-calendar-properties.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-event-dialog-reminder.js
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-event-dialog-reminder.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-list-tree.xml
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-migration-overlay.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-migration-wizard.xul
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/content/gdata-migration.js
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/skin/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/skin/browserRequest.css
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/skin/gdata-bindings.css
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/skin/gdata-event-dialog-reminder.css
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider/skin/reminder-action-sms.png
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider-en-US/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider-en-US/locale/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider-en-US/locale/en-US/
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider-en-US/locale/en-US/gdata.dtd
/usr/share/xul-ext/calendar-google-provider/chrome/gdata-provider-en-US/locale/en-US/gdata.properties
/usr/share/xul-ext/calendar-google-provider/chrome.manifest
/usr/share/xul-ext/calendar-google-provider/components/
/usr/share/xul-ext/calendar-google-provider/components/calGoogleCalendar.js
/usr/share/xul-ext/calendar-google-provider/components/calGoogleCalendar.manifest
/usr/share/xul-ext/calendar-google-provider/defaults/
/usr/share/xul-ext/calendar-google-provider/defaults/preferences/
/usr/share/xul-ext/calendar-google-provider/defaults/preferences/preferences.js
/usr/share/xul-ext/calendar-google-provider/install.rdf
/usr/share/xul-ext/calendar-google-provider/modules/
/usr/share/xul-ext/calendar-google-provider/modules/OAuth2.jsm
/usr/share/xul-ext/calendar-google-provider/modules/gdataLogging.jsm
/usr/share/xul-ext/calendar-google-provider/modules/gdataRequest.jsm
/usr/share/xul-ext/calendar-google-provider/modules/gdataSession.jsm
/usr/share/xul-ext/calendar-google-provider/modules/gdataUtils.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/
/usr/share/xul-ext/calendar-google-provider/modules/shim/Calendar.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/Http.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/Loader.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/Preferences.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/Promise.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/PromiseExtras.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/PromiseUtils.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/Task.jsm
/usr/share/xul-ext/calendar-google-provider/modules/shim/Timer.jsm
/usr/share/xul-ext/calendar-google-provider/modules/timezoneMap.jsm
/usr/share/mozilla/extensions/{3550f703-e582-4d05-9a08-453d09bdfdc6}/{a62ef8ec-5fdc-40c2-873c-223b8a6925cc}