Add RsuLookupKeyUpload probufs

Adding protobufs for Remote Server Unlock lookup key upload. These will be used for
regulating the access to this feature.

Bug: 947743
Change-Id: I2b680f9b1af5db13b107663a0bac954278bdaf94
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1591529
Commit-Queue: Anatoliy Potapchuk <apotapchuk@chromium.org>
Reviewed-by: Sergey Poromov <poromov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#656855}
1 file changed