[Autofill]Adding manage server cards link

Bug: 931382
Change-Id: I0422682825f6cd930a95931c55972e78336100a4
Reviewed-on: https://chromium-review.googlesource.com/c/1457666
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Reviewed-by: Jared Saul <jsaul@google.com>
Commit-Queue: Hao Zhang <hozhng@google.com>
Cr-Commit-Position: refs/heads/master@{#632401}
6 files changed