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This CL adds the 3 dotted menu shown per profile. The menu currently
supports deleting a profile and the remove confirmation action menu
shown afterwards. The remove confirmation has a warning message, profile
statistics and remove confirmation button.

Screenshot:
https://drive.google.com/file/d/1jjYRgjXEcNArNvLdEkRDa3XMV-r87DTY/view?usp=sharing
https://drive.google.com/file/d/1k20VUvBPysAVZrqbcXVtPgHsV6uAQZIm/view?usp=sharing
https://drive.google.com/file/d/18spWU68LxO6KzuPc-PZi7NHeRv62I25c/view?usp=sharing

Bug: 1063856
Change-Id: I06714382cd85d2142caae717ae526e7ee08e8e8b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2329890
Commit-Queue: Monica Basta <msalama@chromium.org>
Reviewed-by: Esmael Elmoslimany <aee@chromium.org>
Reviewed-by: David Roger <droger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#795216}