Remove flags.

Remove command line flags for tweaking suggestions page.

BUG=352790
TEST=manually compile (chrome, brower_tests, unit_tests)

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=281919

[John Yoo, 2014-06-30 06:02:53]

Hi, 
I'd like you to review my code.

It's first time to upload CL. I want to take part in Chromium project. 
 I don't know who owner is for this file. I saw you made an issue about this. So
I'm sending an email to you. If you are not in charge of this file, please let
me know who is the owner of this file.

I checked there is no compile error message on "chrome", "browser_tests", and
"unit_tests".

Thank you
John

[John Yoo, 2014-07-01 07:08:05]

Please review this.

[Rune Fevang, 2014-07-01 17:54:47]

lgtm

[Evan Stade, 2014-07-01 22:58:41]

Hi John,

thanks for contributing. Have you gone through the legal steps here[1]?

[1] http://dev.chromium.org/developers/contributing-code

[John Yoo, 2014-07-02 01:57:17]

The CQ bit was checked by nearbyh13@gmail.com

[commit-bot: I haz the power, 2014-07-02 01:58:35]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/nearbyh13@gmail.com/356383002/20001

[commit-bot: I haz the power, 2014-07-02 01:58:36]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-07-02 01:58:37]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[John Yoo, 2014-07-02 02:14:13]

I just have signed "Google Individual Contributor License Agreement" 
on the "https://developers.google.com/open-source/cla/individual?csw=1" site.

[John Yoo, 2014-07-02 05:09:23]

On 2014/07/01 22:58:41, Evan Stade wrote:
> Hi John,
> 
> thanks for contributing. Have you gone through the legal steps here[1]?
> 
> [1] http://dev.chromium.org/developers/contributing-code

Yes I signed on the site

[John Yoo, 2014-07-03 00:38:59]

On 2014/07/02 01:58:35, I haz the power (commit-bot) wrote:
> CQ is trying da patch. Follow status at
>  https://chromium-status.appspot.com/cq/nearbyh13@gmail.com/356383002/20001

[John Yoo, 2014-07-04 05:20:06]

Hi Evan

Could you review again ? 

Thanks

[Evan Stade, 2014-07-07 15:22:07]

On 2014/07/04 05:20:06, nearbyh13 wrote:
> Hi Evan
> 
> Could you review again ? 
> 
> Thanks

You also need to add yourself to src/AUTHORS.

[John Yoo, 2014-07-08 02:07:23]

On 2014/07/07 15:22:07, Evan Stade wrote:
> On 2014/07/04 05:20:06, nearbyh13 wrote:
> > Hi Evan
> > 
> > Could you review again ? 
> > 
> > Thanks
> 
> You also need to add yourself to src/AUTHORS.

Done. I uploaded a patch.

[Evan Stade, 2014-07-08 18:01:02]

lgtm, thanks.

[John Yoo, 2014-07-09 00:16:01]

The CQ bit was checked by nearbyh13@gmail.com

[commit-bot: I haz the power, 2014-07-09 00:18:43]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/nearbyh13@gmail.com/356383002/40001

[commit-bot: I haz the power, 2014-07-09 04:13:30]

Change committed as 281919