Rename local variable to avoid shadowing

Rename local variable to avoid shadowing

See comment here: https://codereview.webrtc.org/1208993010/diff/180001/webrtc/modules/audio_coding/codecs/isac/audio_encoder_isac_t_impl.h#newcode189

TBR=minyue@webrtc.org

Committed: https://crrev.com/a567bf329239480529835ccb34a6d9cc8cbbf715
Cr-Commit-Position: refs/heads/master@{#9800}

[kwiberg-webrtc, 2015-08-27 09:01:20]

kwiberg@webrtc.org changed reviewers:
+ brucedawson@chromium.org

[brucedawson, 2015-08-27 17:47:32]

I am not an owner but lgtm.

[kwiberg-webrtc, 2015-08-27 18:12:10]

On 2015/08/27 17:47:32, brucedawson wrote:
> I am not an owner but lgtm.

No problem, I am. :-)

[kwiberg-webrtc, 2015-08-27 18:12:17]

The CQ bit was checked by kwiberg@webrtc.org

[commit-bot: I haz the power, 2015-08-27 18:12:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315333003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315333003/1

[commit-bot: I haz the power, 2015-08-27 18:12:27]

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

[commit-bot: I haz the power, 2015-08-27 18:12:27]

No L-G-T-M from a valid reviewer yet. Only full committers are accepted.
Even if an L-G-T-M may have been provided, it was from a non-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.

[kwiberg-webrtc, 2015-08-27 18:15:47]

On 2015/08/27 18:12:10, kwiberg-webrtc wrote:
> On 2015/08/27 17:47:32, brucedawson wrote:
> > I am not an owner but lgtm.
> 
> No problem, I am. :-)

OK, it seems you would have needed to be a committer, which you weren't. Oh
well.

[kwiberg-webrtc, 2015-08-27 18:16:27]

kwiberg@webrtc.org changed reviewers:
+ minyue@webrtc.org

[kwiberg-webrtc, 2015-08-27 18:16:32]

The CQ bit was checked by kwiberg@webrtc.org

[commit-bot: I haz the power, 2015-08-27 18:16:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315333003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315333003/1

[commit-bot: I haz the power, 2015-08-27 18:17:40]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-27 18:17:46]

Patchset 1 (id:??) landed as
https://crrev.com/a567bf329239480529835ccb34a6d9cc8cbbf715
Cr-Commit-Position: refs/heads/master@{#9800}

[hlundin-webrtc, 2015-08-27 21:34:55]

henrik.lundin@webrtc.org changed reviewers:
+ henrik.lundin@webrtc.org

[hlundin-webrtc, 2015-08-27 21:34:55]

lgtm