Roll ios_internal from e727a7e37060 to 603e0c376fbb

e727a7e370..603e0c376f

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,marq@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: Ic187752e0b719387eeac5805a93fc1c8dd918701
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6308753
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@{#1425728}

DEPS

@@ -4552,7 +4552,7 @@ deps = {
 
   'src/ios_internal':  {
       'url': Var('chrome_git') + '/chrome/ios_internal.git' + '@' +
-        'e727a7e37060019cdabbeb15dded5155434734c7',
+        '603e0c376fbb1e48a3518e51f40ff8d36a2b9f22',
       'condition': 'checkout_ios and checkout_src_internal',
   },