7194e888ae
Reason for revert: b/179155154 Reverted Changes: I17bd9d9e0:[dart2js] Refactor closure data to use AST nodes i... I6578b727d:[dart2js] Remove GlobalsLocalsMap from JClosedWorl... Change-Id: I6cb48937220d2ed3814002254c0717feebe78a94 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182502 Commit-Queue: Ivan Inozemtsev <iinozemtsev@google.com> Reviewed-by: Ivan Inozemtsev <iinozemtsev@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>