tree ad254771afaac17f9ecf784e1b7bf798ca4e44dc
parent 0204073d4ab3359802b9c4dd9c4c530ac83362d6
author Charles Chan <rascov@gmail.com> 1448595711 -0800
committer Gerrit Code Review <gerrit@onlab.us> 1448832940 +0000

Improve toHexString such that caller can specify the separator

Change-Id: Ibbcdd2844a4ff5900104f9cd020703bf687bec34