tree fd1f7b0847419cd07031f54bd89054af988e1afc
parent 9a2ffc3b4506236689bb6827d70627fe043bc5fd
author Daniil Lunev <dlunev@chromium.org> 1602478966 +1100
committer Commit Bot <commit-bot@chromium.org> 1603354614 +0000

cryptohome: minimize usage of keyset index in Mount

Remove passing raw keyset index from most of the interfaces in Mount.
We still need the index in places for key managements, but at least we
are mostly not passing it around. Usage of VaultKeyset::legacy_index is
valid because we always populate it on Load path within
Homedirs:LoadVaultKeysetForUser

BUG=chromium:1124561
TEST=unittest

Change-Id: I6e606ed731ce33aa568264acb628e4b79ad7d615
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2465549
Tested-by: Daniil Lunev <dlunev@chromium.org>
Commit-Queue: Daniil Lunev <dlunev@chromium.org>
Reviewed-by: Leo Lai <cylai@google.com>