d6a684beb1
Fixes the documentation on debugPrintStart/debugPrintEnd. Adds _debugPrintEnabled constant to easily disable debug printing. Change-Id: I6433fb8356ad844efd5688be108a0b5bb938c2aa Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/425520 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Paul Berry <paulberry@google.com>