The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/09f80bc860fedce41702537cdd742ae03370bfdf

commit 09f80bc860fedce41702537cdd742ae03370bfdf
Author: olka <olka@chromium.org>
Date: Mon May 30 17:40:57 2016

Fixing HtmlAudioElementCapturerSource::OnAudioBus() to accept delay frames intead of milliseconds.
(frames are passed here https://cs-staging.chromium.org/chromium/src/media/blink/webaudiosourceprovider_impl.cc?sq=package:chromium&dr=C&rcl=1464592669&l=276)

BUG= 615783 

Review-Url: https://codereview.chromium.org/2025643002
Cr-Commit-Position: refs/heads/master@{#396744}

[modify] https://crrev.com/09f80bc860fedce41702537cdd742ae03370bfdf/content/renderer/media/html_audio_element_capturer_source.cc
[modify] https://crrev.com/09f80bc860fedce41702537cdd742ae03370bfdf/content/renderer/media/html_audio_element_capturer_source.h

I'm not sure if the original code ended up in M52 (looks like it was re-laned later).
mcasas@, could you take care of the merge to M52 if it's the case?

Original CL landed as https://crrev.com/2010173002/ --> 396564
and 52 Dev is in 394939, so we should merge it there. Will do
the merge.

Your change meets the bar and is auto-approved for M52 (branch: 2743)

Sorry, it must (have) be(en) too early and couldn't read the numbers I wrote in #6 :P

It landed as 396564, and Dev is 394939, so it's not necessary
(nor possible) to merge back to M52 (and I just found out
while trying to merge back and finding no html_audio... files).

Apologies tinazh@