system_api: Remove AuthenticateAuthSession

References to this are now gone from chromium and so with the cryptohome
implementation and test references also gone, we can delete this.

BUG=b:261090370
TEST=emerge-$BOARD cryptohome-client chromeos-base/system_api cryptohome

Change-Id: I07969710df85479d029b82f15c07897f736bbd66
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/4183457
Commit-Queue: John Admanski <jadmanski@chromium.org>
Tested-by: John Admanski <jadmanski@chromium.org>
Reviewed-by: Hardik Goyal <hardikgoyal@chromium.org>
NOKEYCHECK=True
GitOrigin-RevId: 9e4386fad806f1f8a5f3d6c74b8656119912d60d
2 files changed
tree: fac93b343900c986a8dd1ab1b89ad434f9d6bdb3
  1. constants/
  2. dbus/
  3. mojo/
  4. src/
  5. switches/
  6. .gitignore
  7. BUILD.gn
  8. build.rs
  9. Cargo.toml
  10. DIR_METADATA
  11. LICENSE
  12. OWNERS
  13. README.md
  14. system_api.pc
README.md

This directory (platform2/system_api) contains constants and definitions like D-Bus service names that are shared between Chromium and Chromium OS.

This directory is only for things like headers and .proto files. No implementation should be added.

When writting a .proto file make sure to use:

option optimize_for = LITE_RUNTIME;

This will force usage of a lite protobuf instead of a full/heavy weight protobuf. The browser only links against the light version, so you will get cryptic link errors about missing parts of Message if you define a protobuf here and then try to use it in Chrome. Currently CrOS links against the full protobuffer library, but that might change in the future.

When declaring a protobuf, avoid use of required unless it is exactly what you mean. "Required is Forever" and very rarely should actually be used. Consult Protocol Buffer Basics: C++ for a detailed of this issue.