Revert of [ObjC ARC] Converts ios/chrome/browser/ui/autofill:autofill to ARC.Automatically generated ARCMig… (patchset #1 id:1 of https://codereview.chromium.org/2513003002/ )
Reason for revert:
This break the roll because id<AutofillClientIOSBridge> was a weak reference and is now turned into a strong reference.
Since the id<AutofillClientIOSBridge> owns the AutofillClientIOS in the downstream tree this causes a reference cycle and cause a SigninManagerBase::Observer to survive the destruction of SigninManagerBase.
Original issue's description:
> [ObjC ARC] Converts ios/chrome/browser/ui/autofill:autofill to ARC.
>
> Automatically generated ARCMigrate commit
> Notable issues:None
> BUG=624363
> TEST=None
>
> Committed: https://crrev.com/bb77ce777e93d29d2bd6969e70da4c11708c1c5a
> Cr-Commit-Position: refs/heads/master@{#435285}
TBR=jdonnelly@chromium.org,stkhapugin@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=624363
Review-Url: https://codereview.chromium.org/2543683002
Cr-Commit-Position: refs/heads/master@{#435336}
3 files changed
