tree c64e56672770c11c7eadd1826b4f796bc4fea535
parent 95b8a19a20d111d4a43d8d6da830b1795b919e67
author asiva <asiva@google.com> 1537821488 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1537821488 +0000

[VM] Remove support for option --no-preview-dart-2

- option --no-preview-dart-2 will now result in an error
- change aot-assembly build rule to generate AOT snapshot using Dart 2
- generate coresnapshot using Dart 2 (this snapshot is not used yet, next CL which switch the isolate create code to use this snapshot)
- by pass all Dart1 test runs in the status file
- change the default compiler setting in test.py to use dartk
- have test.py not pick up any configuration for --no-preview-dart-2

Change-Id: Ia136943ebfd0fed0c52683b330745b3e2c7a7ce6
Reviewed-on: https://dart-review.googlesource.com/75820
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>