100644 blob 1b2e89dd9207fa572a96db5056594258cef99a5e	BUILD.gn
100644 blob 09047eb7e876d2ca728a489cd71a539bf91bd9ba	device-watcher.cc
100644 blob 0a145765376752994f47427224fdb3c65c6da67c	device-watcher.h
100644 blob b60a76c22f1c3b8c0127fa807fbc845eb48bc52f	test.cc