The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/689599319903ef86aff7d38b0d1070e547e2e230

commit 689599319903ef86aff7d38b0d1070e547e2e230
Author: tzik <tzik@chromium.org>
Date: Thu Apr 26 03:31:37 2018

Roll src/third_party/libwebm/source/ b03c65468..af81f2602 (10 commits)

https://chromium.googlesource.com/webm/libwebm.git/+log/b03c65468b06..af81f26025b7

$ git log b03c65468..af81f2602 --date=short --no-merges --format='%ad %ae %s'
2018-03-02 mjbshaw Fix MSVC warning about 2147483648 not fitting in an int
2018-02-28 mjbshaw Fix compilation with MSVC
2018-02-06 tomfinegan Allow shared builds of libwebm.
2018-01-31 tomfinegan webm2pes: Avoid OOB reads caused by invalid superframe index.
2018-02-01 jzern vp9_header_parser: make SetFrame private
2018-01-30 tomfinegan Limit string element size to 20 million bytes.
2018-01-22 velden Replace uses of deprecated std::auto_ptr with std::unique_ptr.
2018-01-19 mjbshaw Set a maximum limit on element recursion depth
2017-12-18 tomfinegan Silence -Wdeprecated-declarations in GCC 4.7+.
2017-12-07 huisu Update VP9 level definition

Created with:
  roll-dep src/third_party/libwebm/source
BUG= 836706 

Change-Id: I16a6a0a850e9a47a81176d116af7ddde4fd6c0bf
Reviewed-on: https://chromium-review.googlesource.com/1027561
Reviewed-by: Miguel Casas <mcasas@chromium.org>
Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
Cr-Commit-Position: refs/heads/master@{#553897}
[modify] https://crrev.com/689599319903ef86aff7d38b0d1070e547e2e230/DEPS

[bulk-edit: disregard if N/A] Can the owner please set milestone to this bug if applicable?