
Change ByteStringProperty to StringProperty to support unicode

R=tayarani
DELTA=3  (0 added, 0 deleted, 3 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=5213


git-svn-id: 6f200aab33a7b6704a2e38529f84eef50a04cb11@165 722f4569-f0a1-f026-5e06-c3648ed4afc7

madecoste/swarming,pombreda/swarming,luci/luci-py,luci/luci-py,madecoste/swarming,luci/luci-py,madecoste/swarming,pombreda/swarming,pombreda/swarming,pombreda/swarming,madecoste/swarming,luci/luci-py