Markup for new about:config table

devtools.layout.boxmodel.opened
devtools.layout.flexbox.opened
devtools.layout.grid.opened
image.layout_network_priority
layout.accessiblecaret.allow_dragging_across_other_caret
layout.accessiblecaret.always_tilt
layout.accessiblecaret.caret_shown_when_long_tapping_on_empty_content
layout.accessiblecaret.enabled
layout.accessiblecaret.enabled_on_touch
layout.accessiblecaret.extend_selection_for_phone_number
layout.accessiblecaret.hapticfeedback
layout.accessiblecaret.height
layout.accessiblecaret.hide_carets_for_mouse_input
layout.accessiblecaret.margin-left
layout.accessiblecaret.script_change_update_mode
layout.accessiblecaret.use_long_tap_injector
layout.accessiblecaret.width
layout.animated-image-layers.enabled
layout.animation.prerender.absolute-limit-x
layout.animation.prerender.absolute-limit-y
layout.animation.prerender.partial
layout.animation.prerender.viewport-ratio-limit-x
layout.animation.prerender.viewport-ratio-limit-y
layout.css.DOMMatrix.enabled
layout.css.DOMPoint.enabled
layout.css.DOMQuad.enabled
layout.css.clip-path-path.enabled
layout.css.column-span.enabled
layout.css.contain.enabled
layout.css.control-characters.visible
layout.css.convertFromNode.enabled
layout.css.devPixelsPerPx
layout.css.dpi
layout.css.emulate-moz-box-with-flex
layout.css.font-display.enabled
layout.css.font-loading-api.enabled
layout.css.font-variations.enabled
layout.css.getBoxQuads.enabled
layout.css.grid-template-subgrid-value.enabled
layout.css.individual-transform.enabled
layout.css.initial-letter.enabled
layout.css.motion-path.enabled
layout.css.moz-document.content.enabled
layout.css.moz-document.url-prefix-hack.enabled
layout.css.offset-logical-properties.enabled
layout.css.osx-font-smoothing.enabled
layout.css.outline-style-auto.enabled
layout.css.overflow-clip-box.enabled
layout.css.overscroll-behavior.enabled
layout.css.paint-order.enabled
layout.css.parsing.parallel
layout.css.prefixes.animations
layout.css.prefixes.border-image
layout.css.prefixes.box-sizing
layout.css.prefixes.device-pixel-ratio-webkit
layout.css.prefixes.font-features
layout.css.prefixes.gradients
layout.css.prefixes.transforms
layout.css.prefixes.transitions
layout.css.prefixes.webkit
layout.css.report_errors
layout.css.ruby.intercharacter.enabled
layout.css.scroll-anchoring.enabled
layout.css.scroll-anchoring.highlight
layout.css.scroll-behavior.damping-ratio
layout.css.scroll-behavior.enabled
layout.css.scroll-behavior.spring-constant
layout.css.scroll-snap.enabled
layout.css.scroll-snap.prediction-max-velocity
layout.css.scroll-snap.prediction-sensitivity
layout.css.scroll-snap.proximity-threshold
layout.css.scrollbar-color.enabled
layout.css.scrollbar-width.enabled
layout.css.step-position-jump.enabled
layout.css.supports-selector.enabled
layout.css.text-justify.enabled
layout.css.touch_action.enabled
layout.css.unknown-webkit-pseudo-element
layout.css.use-counters.enabled
layout.css.visited_links_enabled
layout.css.webkit-appearance.enabled
layout.css.xul-box-display-values.content.enabled
layout.css.xul-display-values.content.enabled
layout.css.xul-tree-pseudos.content.enabled
layout.display-list.dump
layout.display-list.dump-content
layout.display-list.dump-parent
layout.display-list.rebuild-frame-limit
layout.display-list.retain
layout.display-list.retain.chrome
layout.dynamic-reflow-roots.enabled
layout.float-fragments-inside-column.enabled
layout.frame_rate
layout.framevisibility.enabled
layout.framevisibility.numscrollportheights
layout.framevisibility.numscrollportwidths
layout.idle_period.required_quiescent_frames
layout.idle_period.time_limit
layout.interruptible-reflow.enabled
layout.scroll.root-frame-containers
layout.scrollbar.side
layout.scrollbars.always-layerize-track
layout.selection.caret_style
layout.spammy_warnings.enabled
layout.spellcheckDefault
layout.testing.overlay-scrollbars.always-visible
layout.word_select.eat_space_to_next_word
layout.word_select.stop_at_punctuation
layout.word_select.stop_at_underscore
nglayout.debug.invalidation
nglayout.debug.paint_flashing
nglayout.debug.paint_flashing_chrome
nglayout.debug.widget_update_flashing
nglayout.enable_drag_images
services.sync.prefs.sync.layout.spellcheckDefault
ui.touchbar.layout
layout	BooleanNumberString