Profile: renamed kThresholdPercent and make it configurable
Profile: renamed kThresholdPercent and make it configurable

Bug: 12877748
Change-Id: If266f20f77faad4a726ef8df451a0c42f541392f

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst