Requests coming in while the service is still being brought up were discarded. Changed to queue them so that they can be started after the initialization is completed. Bug: 17985588 Change-Id: Ic9d9cd2094b830c80dec54dd5ef6a18159a74dc7 Conflicts: services/core/java/com/android/server/hdmi/HdmiCecLocalDevicePlayback.java