public void run() { try { AdvertisingIdClient advertisingIdClient = new AdvertisingIdClient(this.zznx); advertisingIdClient.start(); synchronized (zzam.class) { if (zzam.zznq == null) { zzam.zznq = advertisingIdClient; } else { advertisingIdClient.finish(); } } } catch (GooglePlayServicesNotAvailableException e) { zzam.zzns = true; } catch (IOException e2) { } catch (GooglePlayServicesRepairableException e3) { } zzam.zznr.countDown(); }