6.41559,browser.tabs.warn on close other tabs
4.61693,browser.tabs.warn on close
4.61693,services.sync.prefs.sync.browser.tabs.warn on close
3.7522,browser.tabs.max open before warn
3.7522,browser.tabs.warn on open
3.7522,services.sync.prefs.sync.browser.tabs.warn on open
2.66338,browser.tabs.close buttons
2.66338,browser.tabs.close window with last tab
2.66338,browser.tabs.select owner on close
2.66338,services.sync.prefs.sync.browser.tabs.close buttons
1.95355,accessibility.warn on browse with caret
1.95355,browser.warn on quit
1.95355,browser.warn on restart
1.95355,dev tools.web console.filter.js warn
1.95355,dev tools.web console.filter.warn
1.95355,general.warn on about config
1.95355,network.protocol handler.warn external default
1.95355,network.protocol handler.warn external.file
1.95355,network.protocol handler.warn external.mail to
1.95355,network.protocol handler.warn external.news
1.95355,network.protocol handler.warn external.nntp
1.95355,network.protocol handler.warn external.snews
1.95355,offline apps.quota.warn
1.95355,security.ssl.warn missing rfc5746
1.95355,security.warn viewing mixed
1.79865,browser.all tabs.previews
1.79865,browser.sessions tore.max tabs undo
1.79865,browser.sessions tore.restore hidden tabs
1.79865,browser.sessions tore.restore pinned tabs on demand
1.79865,browser.tabs.animate
1.79865,browser.tabs.auto hide
1.79865,browser.tabs.draw in title bar
1.79865,browser.tabs.insert related after current
1.79865,browser.tabs.load bookmarks in background
1.79865,browser.tabs.load diverted in background
1.79865,browser.tabs.load in background
1.79865,browser.tabs.on top
1.79865,browser.tabs.open tab for.middle click
1.79865,browser.tabs.tab clip width
1.79865,browser.zoom.update background tabs
1.79865,services.sync.engine.tabs
1.79865,services.sync.engine.tabs.filtered urls
1.79865,services.sync.log.logger.engine.tabs
1.79865,services.sync.prefs.sync.browser.tabs.auto hide
1.79865,services.sync.prefs.sync.browser.tabs.load in background
0.864731,browser.download.manager.close when done
0.864731,capability.policy.default.window.close.get
0.864731,dom.allow scripts to close windows
0.864731,dom.disable window open feature.close
0.864731,network.web socket.timeout.close
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0.789897,privacy.clear on shutdown.cookies
0.789897,privacy.clear on shutdown.downloads
0.789897,privacy.clear on shutdown.form data
0.789897,privacy.clear on shutdown.history
0.789897,privacy.clear on shutdown.offline apps
0.789897,privacy.clear on shutdown.passwords
0.789897,privacy.clear on shutdown.sessions
0.789897,privacy.clear on shutdown.site settings
0.789897,privacy.sanitize.sanitize on shutdown
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.cache
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.cookies
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.downloads
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.form data
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.history
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.offline apps
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.passwords
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.sessions
0.789897,services.sync.prefs.sync.privacy.clear on shutdown.site settings
0.789897,services.sync.prefs.sync.privacy.sanitize.sanitize on shutdown