The loop isn't technically idle at this time, it's just checking whether any file descriptors have pending events. However it's still a good signal as to whether the loop is alive. Bug: 19532373 Change-Id: I555c473e70ffd8a56e1b10aa60026eb674a16de9
Change-Id: I1dacca10a3cd7601abc3451b69ed761bf71c38fe
Change-Id: I6cf4268599460791414882f91eeb88a992fbd29d