tree b8648dc462adb33d484875e6f891592577731841
parent 6bc04bdc026bc48811f01e3e4acca816d1e7d087
author Ivan Frade <ifrade@google.com> 1585981653 -0700
committer Ivan Frade <ifrade@google.com> 1588139079 -0700

UploadPack: Refactor to generalize the object reachability checks

ObjectWalk#createObjectReachabilityChecker() returns the best
implementation for the repo. UploadPack can use the interface and fold
the with/without commits cases in one code path.

Change-Id: I857c11735d1d8e36c3ed8185ff11de8a62e86540
Signed-off-by: Ivan Frade <ifrade@google.com>