device_poll_interrupt_fd_   27 content/common/gpu/media/exynos_v4l2_video_device.cc     : device_fd_(-1), device_poll_interrupt_fd_(-1) {}
device_poll_interrupt_fd_  103 content/common/gpu/media/exynos_video_encode_accelerator.cc       device_poll_interrupt_fd_(-1) {}