Add the NOTRY command on roll_deps.py

Add the NOTRY command on roll_deps.py

Motivation: The current workflow is to submit via `git cl dcommit`.
As we move to automated nightly creation of the DEPS roll CLs, we want
to make it easier for the submitter to speed along a clean roll.

BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=13211

[hal.canary, 2014-01-27 20:40:17]

I thought I had sent out this CL on Friday.

This should make everyone's life easier.

[borenet, 2014-01-27 20:42:04]

LGTM if the capitalization is correct.

https://codereview.chromium.org/133933009/diff/1/tools/roll_deps.py
File tools/roll_deps.py (right):

https://codereview.chromium.org/133933009/diff/1/tools/roll_deps.py#newcode749
tools/roll_deps.py:749: 'NOTRY=True\n'
Wasn't this supposed to be "NOTRY=true" ?  Or does the capitalization not
matter?

[rmistry, 2014-01-27 20:59:35]

https://codereview.chromium.org/133933009/diff/1/tools/roll_deps.py
File tools/roll_deps.py (right):

https://codereview.chromium.org/133933009/diff/1/tools/roll_deps.py#newcode749
tools/roll_deps.py:749: 'NOTRY=True\n'
On 2014/01/27 20:42:04, borenet wrote:
> Wasn't this supposed to be "NOTRY=true" ?  Or does the capitalization not
> matter?

Case does not matter, but to be consistent with the look of other automated
systems like one-click revert we should probably use NOTRY=true here.

[commit-bot: I haz the power, 2014-01-27 21:08:31]

CQ is trying da patch. Follow status at
https://skia-tree-status.appspot.com/cq/halcanary@google.com/133933009/20001

[commit-bot: I haz the power, 2014-01-27 22:42:58]

Change committed as 13211