Update the help text of bisect-builds.py tool.

Update the help text of bisect-builds.py tool.

This change is to update the help text to indicate that the tool supports reversed good/bad revision range.

BUG=none
NOTRY=true

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=175384

[scheib, 2013-01-04 22:41:09]

lgtm, with a small addition:

https://codereview.chromium.org/11772002/diff/4/tools/bisect-builds.py
File tools/bisect-builds.py (right):

https://codereview.chromium.org/11772002/diff/4/tools/bisect-builds.py#newcod...
tools/bisect-builds.py:611: 'Default is HEAD.')
I think we should be explicit even here, which is where people will read for the
options. I suggest
"A bad revision to start bisection. May be earlier or later than the good
revision. Default ...". And similarly below.

[commit-bot: I haz the power, 2013-01-07 17:43:30]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ikarienator@chromium.org/11772002/5001

[Bei Zhang, 2013-01-07 17:47:36]

https://codereview.chromium.org/11772002/diff/4/tools/bisect-builds.py
File tools/bisect-builds.py (right):

https://codereview.chromium.org/11772002/diff/4/tools/bisect-builds.py#newcod...
tools/bisect-builds.py:611: 'Default is HEAD.')
On 2013/01/04 22:41:09, scheib wrote:
> I think we should be explicit even here, which is where people will read for
the
> options. I suggest
> "A bad revision to start bisection. May be earlier or later than the good
> revision. Default ...". And similarly below.

Done.

[commit-bot: I haz the power, 2013-01-07 19:35:50]

Retried try job too often on win_aura for step(s) interactive_ui_tests

[commit-bot: I haz the power, 2013-01-07 20:47:31]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ikarienator@chromium.org/11772002/5001

[commit-bot: I haz the power, 2013-01-07 21:30:19]

Change committed as 175384