b36dcbf00b
Moves dart2js DebugPrinter and Indentation to pkg/kernel/lib/text and produces the AST of compiled libraries when ddc is run using the --summarize-text flag. Change-Id: I195ff99a0929ac12791b4f7b6c5e755b19065c23 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/208460 Commit-Queue: Riley Porter <rileyporter@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>