
Store result strings as a blob that they can be larger than 1MB if required.

R=mad
DELTA=85  (60 added, 9 deleted, 16 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4923


git-svn-id: 6f200aab33a7b6704a2e38529f84eef50a04cb11@98 722f4569-f0a1-f026-5e06-c3648ed4afc7

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