PlatformTransferCompletionCallback  422 chrome/browser/usb/usb_device_handle.cc       PlatformTransferCompletionCallback,
PlatformTransferCompletionCallback  451 chrome/browser/usb/usb_device_handle.cc       PlatformTransferCompletionCallback, this, timeout);
PlatformTransferCompletionCallback  478 chrome/browser/usb/usb_device_handle.cc       PlatformTransferCompletionCallback, this, timeout);
PlatformTransferCompletionCallback  509 chrome/browser/usb/usb_device_handle.cc       PlatformTransferCompletionCallback, this, timeout);