Sam Rawlins
c44021343e
PluginIsolate.executionPath and .packagesPath were non-nullable strings with a magic `''` value meaning the plugin isolate could not be started. Making it nullable makes it more understandable, and I add documentation. In the "insights" pages, we then don't print weird blank strings. Also I missed renaming `_info` to `_isolate`. Change-Id: Ib8ce52d297cf083239004fffe990b6a9e90c7ddb Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/447960 Commit-Queue: Samuel Rawlins <srawlins@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>