Shuffle auto_reboot to XP Perf (jank).
Shuffle auto_reboot to XP Perf (jank).

Add auto_reboot to XP Perf (jank).  It should stabilize
after we enable this.

Remove auto_reboot from the Win Dbg systems.  This was
added as a workaround for the issue sky diagnosed
and fixed.

BUG=66752
TEST=XP Perf (jank) stays alive because it's rebooting,
Win Dbg systems stay alive now that they're not
Review URL: http://codereview.chromium.org/5873004

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@69349 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build