user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
user_pref("layout.css.has-selector.enabled", true);
user_pref("browser.aboutConfig.showWarning", false);
user_pref("devtools.chrome.enabled", true);
user_pref("devtools.debugger.remote-enabled", true);
user_pref("devtools.inspector.showUserAgentStyles", true);
user_pref("browser.startup.page", 0);
user_pref("browser.startup.homepage", "about:blank");
user_pref("browser.startup.homepage_override.once", {});
user_pref("browser.toolbars.bookmarks.visibility", "never");
user_pref("browser.newtabpage.activity-stream.default.sites", "");
user_pref("browser.newtabpage.activity-stream.showSponsored", false);
user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false);
user_pref("browser.uiCustomization.state", "{\"placements\":{\"widget-overflow-fixed-list\":[],\"unified-extensions-area\":[],\"nav-bar\":[\"back-button\",\"forward-button\",\"stop-reload-button\",\"urlbar-container\",\"downloads-button\",\"unified-extensions-button\"],\"toolbar-menubar\":[\"menubar-items\"],\"TabsToolbar\":[\"tabbrowser-tabs\",\"alltabs-button\"],\"PersonalToolbar\":[\"personal-bookmarks\"]},\"seen\":[\"save-to-pocket-button\",\"developer-button\"],\"dirtyAreaCache\":[\"nav-bar\",\"TabsToolbar\",\"toolbar-menubar\",\"PersonalToolbar\"],\"currentVersion\":19,\"newElementCount\":3}");
user_pref("browser.urlbar.placeholderName", "");
user_pref("app.normandy.enabled", false);
user_pref("browser.discovery.enabled", false);
user_pref("datareporting.healthreport.uploadEnabled", false);
user_pref("datareporting.policy.dataSubmissionEnabled", false);
user_pref("toolkit.telemetry.unified", false);
user_pref("trailhead.firstrun.didSeeAboutWelcome", true);
user_pref("network.protocol-handler.warn-external-default", false);
user_pref("network.protocol-handler.external.anaconda-gnome-control-center", true);
user_pref("network.protocol-handler.external.extlink", true);
user_pref("dom.disable_open_during_load", false);
user_pref("signon.showAutoCompleteFooter", false);
user_pref("signon.rememberSignons", false);
user_pref("browser.translations.enable", false);
user_pref("browser.fullscreen.autohide", false);