[ios] separate full_card_requester dependencies so it can be used in manual_fill

Replaces https://crrev.com/c/1280277

Bug: 845472
Cq-Include-Trybots: luci.chromium.try:ios-simulator-cronet;luci.chromium.try:ios-simulator-full-configs
Change-Id: Iad5a713243dab998a1a202602a90eb06df0b603d
Reviewed-on: https://chromium-review.googlesource.com/c/1283131
Reviewed-by: Moe Ahmadi <mahmadi@chromium.org>
Reviewed-by: Mark Cogan <marq@chromium.org>
Commit-Queue: David Jean <djean@chromium.org>
Cr-Commit-Position: refs/heads/master@{#603510}
2 files changed