BUG=5468
TEST=Ran default and ran x86-generic. Took board values from master.cfg in buildbot
Review URL: http://codereview.chromium.org/3200006
Change-Id: I1d3e4216dc9ca9af0d9e8c1bfffabffa87f89b04
TEST=Ran several non-checked in unit tests (will check in later) and tested
with cbuildbot as it is now.
BUG=5989
Review URL: http://codereview.chromium.org/3165052
Change-Id: I867a597b34bbf63261b9d19b57cef9631100c339
TEST=Ran locally outside of chroot. Required change to remove Exception OSError as
e because "as" is a Python 2.6'ism
Review URL: http://codereview.chromium.org/3146001