Roll ios_internal from a9e1b4595d3c to c836d9cc7fb2

https://chrome-internal.googlesource.com/chrome/ios_internal.git/+log/a9e1b4595d3c..c836d9cc7fb2

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/ios-internal-chromium-autoroll
Please CC alionadangla@google.com,arthurmilchior@google.com,chrome-brapp-engprod@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Change-Id: Ib01fba7af2c1478c49dbc869fb486a3362f7c6b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5431423
Bot-Commit: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Commit-Queue: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1283557}