src/vs/workbench/contrib/preferences/browser/preferencesEditor.ts/AbstractSettingsEditorContribution/_hasAssociatedPreferencesModelChanged
class AbstractSettingsEditorContribution:	private _hasAssociatedPreferencesModelChanged(associatedPreferencesModelUri: URI): Promise<boolean> {
		return this.preferencesRendererCreationPromise!.then(preferencesRenderer => {
			return !(preferencesRenderer && preferencesRenderer.getAssociatedPreferencesModel() && preferencesRenderer.getAssociatedPreferencesModel().uri!.toString() === associatedPreferencesModelUri.toString());
		});
	}