Roll ios_internal from 484d30fdefb2 to 5c1ea70ec823

https://chrome-internal.googlesource.com/chrome/ios_internal.git/+log/484d30fdefb2..5c1ea70ec823

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 chrome-brapp-engprod@google.com,lpromero@google.com,myuu@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: I5c9a75a69b7aadba572e1d7aad65867f8a4a48ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4940308
Commit-Queue: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Bot-Commit: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1209945}

DEPS

@@ -4146,7 +4146,7 @@ deps = {
 
   'src/ios_internal':  {
       'url': Var('chrome_git') + '/chrome/ios_internal.git' + '@' +
-        '484d30fdefb210d0d12910680fbaa57cb59ed9be',
+        '5c1ea70ec8232fae17ff068ba57bd2c3a568dcf6',
       'condition': 'checkout_ios and checkout_src_internal',
   },