Make package arg to analyzer absolute
Make package arg to analyzer absolute

Bug: https://github.com/dart-lang/sdk/issues/49646

Change-Id: Ie653b2372ba12992457c25972294c261cb8ea40e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/254901
Commit-Queue: Michael Thomsen <5977a55c75bb4612004451a56b0b4c22d9d3311d@google.com>
Reviewed-by: Brian Wilkerson <1f7641b6b14c52b9163524ab8d9aabff80176f21@google.com>
Reviewed-by: Konstantin Shcheglov <09e4d7516628963212bf4aace2f97603d2b706e4@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk