src/vs/workbench/browser/parts/activitybar/activitybarPart.ts/ActivitybarPart/pinnedViewContainersValue
class ActivitybarPart:	private set pinnedViewContainersValue(pinnedViewContainersValue: string) {
		if (this.pinnedViewContainersValue !== pinnedViewContainersValue) {
			this._pinnedViewContainersValue = pinnedViewContainersValue;
			this.setStoredPinnedViewContainersValue(pinnedViewContainersValue);
		}
	}