This is required to enable running cros_mark_as_stable from outside
the chroot.
BUG=5258
TEST=Successfully ran outside the chroot and pushed a change.
All unit tests continue to pass.
Change-Id: Ibd23ace6326b8453c132c416d6db6e42c8c2c239
Review URL: http://codereview.chromium.org/2884060
Currently, cros_mark_as_stable.py does not add a newline after its
CROS_WORKON_COMMIT="" line. This works fine for 9999 ebuilds that have a newline
after the EAPI="" line, but doesn't work for ebuilds that don't do this.
This should fix the preflight queue build.
TEST=Ran cros_mark_as_stable.py on the update engine and verified that the
CROS_WORKON_COMMIT="" line was not joined together with the next line.
BUG=none
Review URL: http://codereview.chromium.org/3036029
TEST=Ran using default option and then tried -t chromiumorg/master and
saw a correct failure since I don't have that branch to track against.
Review URL: http://codereview.chromium.org/3032019
TEST=Tested with following workflow:
cros_mark_as_stable -p 'crash-reporter' -i 'boogabooga' commit
cros_mark_as_stable push
cros_mark_as_stable clean
Also passed in some real options for push_options in a branch that had nothing in it.
Review URL: http://codereview.chromium.org/3017002
