B2G/gecko/browser/devtools/responsivedesign/responsivedesign.jsm
/**
   * Store the list of all registered presets as a pref.
   */
Store the list of all registered presets as a pref.
Store the list of all registered presets as a pref .
function RUI_savePresets() {
    let registeredPresets = this.presets.filter(function (aPreset) {
      return !aPreset.custom;
    });
    Services.prefs.setCharPref("devtools.responsiveUI.presets", JSON.stringify(registeredPresets));
  }
function RUI_savePresets ( ) { let registeredPresets = this . presets . filter ( function ( aPreset ) { return ! aPreset . custom ; } ) ; Services . prefs . setCharPref ( "devtools.responsiveUI.presets" , JSON . stringify ( registeredPresets ) ) ; }
Store the list of all registered presets as a pref.
Store the list of all registered presets as a pref .
// We exclude the custom one