206222265f
The flag allows for overriding the default (amd) with the ddc module format when using `--runtime=chrome`. This is intended to make it easier to test and debug changes to the ddc module system. Change-Id: I34767e2e80e9c80af5870bb7f51bf9ebaf438336 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/355507 Reviewed-by: Mark Zhou <markzipan@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com> Commit-Queue: Nicholas Shahan <nshahan@google.com>