Pls apply appropriate OS labels. Thank you.

Oops, specified OS.

Your change meets the bar and is auto-approved for M58. Please go ahead and merge the CL to branch 3029 manually. Please contact milestone owner if you have questions.
Owners: amineer@(clank), cmasso@(bling), bhthompson@(cros), govind@(desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Your change is approved for M58. Please ensure whether this fix is verified in canary. If yes, please merge ASAP so that it will be picked up for Beta promotion RC cut on 03/15 at 5.00 PM PST.

The following revision refers to this bug:
  https://chromium.googlesource.com/external/webrtc.git/+/a5544b699f03739f4f237af114dcfd76ba4e586e

commit a5544b699f03739f4f237af114dcfd76ba4e586e
Author: philipel <philipel@webrtc.org>
Date: Wed Mar 15 10:13:37 2017

Drop VP8 frames in case of duplicates in RtpFrameReferenceFinder.

BUG= webrtc:5514 ,  chromium:700879 

Review-Url: https://codereview.webrtc.org/2734453002
Cr-Commit-Position: refs/heads/master@{#17090}
(cherry picked from commit 57f19cc0cdd295ec409b0a05b67c0e993419f181)

R=holmer@chromium.org, stefan@webrtc.org

Review-Url: https://codereview.webrtc.org/2750823003 .
Cr-Commit-Position: refs/branch-heads/58@{#3}
Cr-Branched-From: f31969a584bcafe9406c214a9d4c3afb49d19650-refs/heads/master@{#16937}

[modify] https://crrev.com/a5544b699f03739f4f237af114dcfd76ba4e586e/webrtc/modules/video_coding/rtp_frame_reference_finder.cc
[modify] https://crrev.com/a5544b699f03739f4f237af114dcfd76ba4e586e/webrtc/modules/video_coding/rtp_frame_reference_finder_unittest.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/external/webrtc.git/+/a5544b699f03739f4f237af114dcfd76ba4e586e

commit a5544b699f03739f4f237af114dcfd76ba4e586e
Author: philipel <philipel@webrtc.org>
Date: Wed Mar 15 10:13:37 2017

Drop VP8 frames in case of duplicates in RtpFrameReferenceFinder.

BUG= webrtc:5514 ,  chromium:700879 

Review-Url: https://codereview.webrtc.org/2734453002
Cr-Commit-Position: refs/heads/master@{#17090}
(cherry picked from commit 57f19cc0cdd295ec409b0a05b67c0e993419f181)

R=holmer@chromium.org, stefan@webrtc.org

Review-Url: https://codereview.webrtc.org/2750823003 .
Cr-Commit-Position: refs/branch-heads/58@{#3}
Cr-Branched-From: f31969a584bcafe9406c214a9d4c3afb49d19650-refs/heads/master@{#16937}

[modify] https://crrev.com/a5544b699f03739f4f237af114dcfd76ba4e586e/webrtc/modules/video_coding/rtp_frame_reference_finder.cc
[modify] https://crrev.com/a5544b699f03739f4f237af114dcfd76ba4e586e/webrtc/modules/video_coding/rtp_frame_reference_finder_unittest.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/external/webrtc.git/+/a5544b699f03739f4f237af114dcfd76ba4e586e

commit a5544b699f03739f4f237af114dcfd76ba4e586e
Author: philipel <philipel@webrtc.org>
Date: Wed Mar 15 10:13:37 2017

Drop VP8 frames in case of duplicates in RtpFrameReferenceFinder.

BUG= webrtc:5514 ,  chromium:700879 

Review-Url: https://codereview.webrtc.org/2734453002
Cr-Commit-Position: refs/heads/master@{#17090}
(cherry picked from commit 57f19cc0cdd295ec409b0a05b67c0e993419f181)

R=holmer@chromium.org, stefan@webrtc.org

Review-Url: https://codereview.webrtc.org/2750823003 .
Cr-Commit-Position: refs/branch-heads/58@{#3}
Cr-Branched-From: f31969a584bcafe9406c214a9d4c3afb49d19650-refs/heads/master@{#16937}

[modify] https://crrev.com/a5544b699f03739f4f237af114dcfd76ba4e586e/webrtc/modules/video_coding/rtp_frame_reference_finder.cc
[modify] https://crrev.com/a5544b699f03739f4f237af114dcfd76ba4e586e/webrtc/modules/video_coding/rtp_frame_reference_finder_unittest.cc

Thanks for the merge. 

If there is no pending work, please remov - Merge-Approved-58 label.