IPC_CLOSED         61 media/audio/audio_input_device.cc   COMPILE_ASSERT(IPC_CLOSED < IDLE, invalid_enum_value_assignment_0);
IPC_CLOSED        189 media/audio/audio_input_device.cc   state_ = IPC_CLOSED;
IPC_CLOSED         54 media/audio/audio_output_device.cc   COMPILE_ASSERT(IPC_CLOSED < IDLE, invalid_enum_value_assignment_0);
IPC_CLOSED        257 media/audio/audio_output_device.cc   state_ = IPC_CLOSED;