Add new git port to merge_to_branch script.

Add new git port to merge_to_branch script.

BUG=chromium:410721
LOG=n
TEST=script_test.py
R=tandrii@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=24239

[Michael Achenbach, 2014-09-25 15:40:14]

machenbach@chromium.org changed reviewers:
+ tandrii@chromium.org

[Michael Achenbach, 2014-09-25 15:41:39]

PTAL. The test is 1:1 c/p to ease review. After the git switch, the first test
will be dropped again.

https://codereview.chromium.org/604853002/diff/1/tools/push-to-trunk/test_scr...
File tools/push-to-trunk/test_scripts.py (right):

https://codereview.chromium.org/604853002/diff/1/tools/push-to-trunk/test_scr...
tools/push-to-trunk/test_scripts.py:1163: 
For now: Copy paste of the complete test above without any changes to ease
review.

[tandrii(chromium), 2014-09-25 15:53:53]

lgtm

https://codereview.chromium.org/604853002/diff/20001/tools/push-to-trunk/comm...
File tools/push-to-trunk/common_includes.py (right):

https://codereview.chromium.org/604853002/diff/20001/tools/push-to-trunk/comm...
tools/push-to-trunk/common_includes.py:780: parser.add_argument("--vc-port",
why "port" and not "interface"? Is it less typing? :)
Or, alternatively, why VC_INTERFACES and not VC_PORTS above?

[Michael Achenbach, 2014-09-26 07:22:15]

Done

[Michael Achenbach, 2014-09-26 07:40:22]

Committed patchset #3 (id:40001) manually as 24239 (tree was closed).