662f2ab2fa
Adding 'true', 'false', and 'null' to the invalid identifier names. Any symbol trying to use these words as names will be adjusted to avoid conflicts or shadowing. Fixes: https://github.com/dart-lang/sdk/issues/39595 Change-Id: I5c6a830ddf825bfc9c547c853212f8b0ea05b77a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/304263 Reviewed-by: Sigmund Cherem <sigmund@google.com>