ios: Fix QRScanner close button matcher for iOS14.

Change-Id: I65c83fb0b39f64f106c867e68e19cd9d22c10fab
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2342642
Auto-Submit: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Rohit Rao <rohitrao@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#796098}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: aa9d3ee960a19b805c95a8a7214b73da565a5389
1 file changed