[Signin] Remove a reference to an obsolete bug.

[Signin] Remove a reference to an obsolete bug.

BUG=none
TEST=none
R=rogerta@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=269634

[Roger Tawa OOO till Jul 10th, 2014-05-09 11:51:00]

lgtm

https://codereview.chromium.org/277563008/diff/1/chrome/browser/services/gcm/...
File chrome/browser/services/gcm/gcm_service.cc (right):

https://codereview.chromium.org/277563008/diff/1/chrome/browser/services/gcm/...
chrome/browser/services/gcm/gcm_service.cc:856: }
A lot of crashes were reported yesterday about this line. Why did you need to
add the if?

[Ilya Sherman, 2014-05-09 20:16:56]

https://codereview.chromium.org/277563008/diff/1/chrome/browser/services/gcm/...
File chrome/browser/services/gcm/gcm_service.cc (right):

https://codereview.chromium.org/277563008/diff/1/chrome/browser/services/gcm/...
chrome/browser/services/gcm/gcm_service.cc:856: }
On 2014/05/09 11:51:00, Roger Tawa wrote:
> A lot of crashes were reported yesterday about this line. Why did you need to
> add the if?

Sorry, this was an unrelated change that I accidentally included in Patch Set 1,
and then quickly removed in Patch Set 2.  I added the if because this line was
crashing for me as well.  I split off that change to [
https://codereview.chromium.org/276833003/ ], from where jianli pointed me to a
more correct fix at [ https://codereview.chromium.org/277743002/ ].

[Ilya Sherman, 2014-05-09 20:17:00]

The CQ bit was checked by isherman@chromium.org

[commit-bot: I haz the power, 2014-05-09 20:18:08]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/isherman@chromium.org/277563008/20001

[commit-bot: I haz the power, 2014-05-10 20:45:34]

Change committed as 269634