[ DartDev ] Always use the resolved executable as the preferred Dart binary

Fixes https://github.com/dart-lang/sdk/issues/42004

Change-Id: I4f30c938ea7a67672320245f6a2869ea0744a728
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148950
Reviewed-by: Jaime Wren <jwren@google.com>
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>

https://dart.googlesource.com/sdk/+/3570d52a76a301b623f0fc6e6b81c082110c3d1f
1 file changed
tree: 8948da79716dfcd2885682ac8f5059414113eaa8
  1. commits.json