Get rid of allowCookies() usage.

Get rid of allowCookies() usage.

It represents the same state of allowStoredCredentials()
thus removed to kill the redundancy.
This is a part of a two sided change. The API will be removed
once this has landed.

BUG=none
TEST=none
R=avi@chromium.org, darin@chromium.org, jochen@chormium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=255999

[Hajime Morrita, 2014-03-07 03:12:08]

PTAL?
This single line CL is a part of two sided change.

Another half is https://codereview.chromium.org/189903002/

[Hajime Morrita, 2014-03-07 03:12:18]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-07 03:16:02]

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

[commit-bot: I haz the power, 2014-03-07 03:16:03]

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 lowly 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.

[Hajime Morrita, 2014-03-07 21:22:10]

@Darin, could you take a look? It's just a one line change and I already got
lgtm for Blink side change.

[Hajime Morrita, 2014-03-10 17:30:18]

Darin, or anyone, could you rubberstamp this please?
This is a tiny change that is a part of 2-sided change.
Blink side is already LGTM-ed.

[Avi (use Gerrit), 2014-03-10 17:35:38]

LGTM

[Hajime Morrita, 2014-03-10 17:37:06]

On 2014/03/10 17:35:38, Avi wrote:
> LGTM

Thanks!

[Hajime Morrita, 2014-03-10 17:37:10]

The CQ bit was checked by morrita@chromium.org

[commit-bot: I haz the power, 2014-03-10 18:04:02]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/morrita@chromium.org/189933002/1

[commit-bot: I haz the power, 2014-03-10 18:24:31]

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

[commit-bot: I haz the power, 2014-03-10 18:24:33]

Try jobs failed on following builders: linux_chromium_clang_dbg

[Hajime Morrita, 2014-03-10 18:47:42]

Committed patchset #1 manually as r255999 (presubmit successful).