tree c36753a820b0ec3959ef0c6108e145da23310b44
parent 56c2ed5e9ea8791274d0deda083a1b4e077a512f
author Peter von der Ahé <ahe@google.com> 1536826215 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1536826215 +0000

Use CantReadFile in ProcessedOptions

This ensures that we use the same error message when a file is missing.
Also, we handle FormatException in packages configuration files better.

Change-Id: I6e4c063131ca142643e5a49827f105ba0e23d1b0
Reviewed-on: https://dart-review.googlesource.com/74441
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Peter von der Ahé <ahe@google.com>