def __init__(self, usb, chunk_kb=1024):
    self._usb = usb
    self._protocol = FastbootProtocol(usb, chunk_kb)
Decrement a counter, optionally setting a value, tags and a sample
dataset/ETHPy150Open google/python-adb/adb/fastboot.py/FastbootCommands.__init__--crossover with--dataset/ETHPy150Open DataDog/datadogpy/datadog/threadstats/base.py/ThreadStats.decrement