Use RtcpPacket to send PLI in RtcpSender

Use RtcpPacket to send PLI in RtcpSender

BUG=webrtc:2450
R=asapersson@webrtc.org

Committed: https://chromium.googlesource.com/external/webrtc/+/72aa9a6c6e8d05c744496ad8c53273ec49556d28

[sprang_webrtc, 2015-07-29 15:38:03]

The CQ bit was checked by sprang@webrtc.org to run a CQ dry run

[sprang_webrtc, 2015-07-29 15:38:07]

The CQ bit was unchecked by sprang@webrtc.org

[sprang_webrtc, 2015-07-29 15:38:19]

The CQ bit was checked by sprang@webrtc.org to run a CQ dry run

[sprang_webrtc, 2015-07-29 15:38:29]

sprang@webrtc.org changed reviewers:
+ asapersson@webrtc.org

[commit-bot: I haz the power, 2015-07-29 15:38:32]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1262153003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1262153003/1

[commit-bot: I haz the power, 2015-07-29 16:30:52]

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

[commit-bot: I haz the power, 2015-07-29 16:30:53]

Dry run: This issue passed the CQ dry run.

[åsapersson, 2015-07-31 13:36:42]

lgtm

https://codereview.webrtc.org/1262153003/diff/1/webrtc/modules/rtp_rtcp/sourc...
File webrtc/modules/rtp_rtcp/source/rtcp_sender.cc (right):

https://codereview.webrtc.org/1262153003/diff/1/webrtc/modules/rtp_rtcp/sourc...
webrtc/modules/rtp_rtcp/source/rtcp_sender.cc:127: this);
nit: remove extra space

[sprang_webrtc, 2015-07-31 14:15:53]

https://codereview.webrtc.org/1262153003/diff/1/webrtc/modules/rtp_rtcp/sourc...
File webrtc/modules/rtp_rtcp/source/rtcp_sender.cc (right):

https://codereview.webrtc.org/1262153003/diff/1/webrtc/modules/rtp_rtcp/sourc...
webrtc/modules/rtp_rtcp/source/rtcp_sender.cc:127: this);
On 2015/07/31 13:36:42, asapersson wrote:
> nit: remove extra space

Done.

[sprang_webrtc, 2015-07-31 14:16:17]

Committed patchset #2 (id:20001) manually as
72aa9a6c6e8d05c744496ad8c53273ec49556d28 (presubmit successful).