100644 blob d2970da91755a6c83fc4eb50820fdae24138ed41	DEPS
100644 blob 23aab7f4a4967eecc30e6b8552e33113489f0179	window_manager.h
100644 blob e7f6bcfa610f862067b1be9b6d8727454089802f	window_manager_observer.h