Remove webrtc/base/buffer.cc, now that Chromium doesn't claim to need it anymore

Remove webrtc/base/buffer.cc, now that Chromium doesn't claim to need it anymore

BUG=webrtc:5845
Committed: https://crrev.com/9189793d69610d957ee02d79f310016ee454e56a
Cr-Commit-Position: refs/heads/master@{#14913}

[kwiberg-webrtc, 2016-11-03 13:16:12]

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

[ossu, 2016-11-03 13:52:33]

lgtm, but what's changed that chromium doesn't need this anymore? gyp -> gn?

[kwiberg-webrtc, 2016-11-03 13:53:38]

The CQ bit was checked by kwiberg@webrtc.org

[commit-bot: I haz the power, 2016-11-03 13:53:44]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[kwiberg-webrtc, 2016-11-03 13:54:41]

On 2016/11/03 13:52:33, ossu wrote:
> lgtm, but what's changed that chromium doesn't need this anymore? gyp -> gn?

I would expect so. But it's been a while, and I didn't try to dig up the reason
it wasn't possible to remove this file before.

[commit-bot: I haz the power, 2016-11-03 14:04:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-03 14:04:33]

Description was changed from

==========
Remove webrtc/base/buffer.cc, now that Chromium doesn't claim to need it anymore

BUG=webrtc:5845
==========

to

==========
Remove webrtc/base/buffer.cc, now that Chromium doesn't claim to need it anymore

BUG=webrtc:5845

Committed: https://crrev.com/9189793d69610d957ee02d79f310016ee454e56a
Cr-Commit-Position: refs/heads/master@{#14913}
==========

[commit-bot: I haz the power, 2016-11-03 14:04:34]

Patchset 1 (id:??) landed as
https://crrev.com/9189793d69610d957ee02d79f310016ee454e56a
Cr-Commit-Position: refs/heads/master@{#14913}