[iOS][MF] Hide addresses and cards behind flag

Bug: 845472
Cq-Include-Trybots: luci.chromium.try:ios-simulator-cronet;luci.chromium.try:ios-simulator-full-configs
Change-Id: I8fb71bf52486244ad034c4d958bbd5a534cc240c
Reviewed-on: https://chromium-review.googlesource.com/1221190
Commit-Queue: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Reviewed-by: Stepan Khapugin <stkhapugin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#591652}
1 file changed