ref: 1935dfb294c1dec48101dc2ce5c741a3b9f14eb6
parent: e0b4c4d1ae15c1b83249f4eebcd0e63a35a600ea
author: Yunqing Wang <yunqingwang@google.com>
date: Tue Mar 21 05:47:55 EDT 2017
Code refactoring in the partition search Computed the partition search early termination score in a separate function. Change-Id: I1894b517ff179a38b1c05e054d373ac4b7f4cbb4