tree 334194c4be06efc240f2b03b6146236133d8bd7f
parent 5269e2191392251b5b5e31454f210dc137d7788a
author Konstantin Shcheglov <scheglov@google.com> 1528058866 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1528058866 +0000

Make _FilesReferencingNameTask faster by using maintained FileSystemState.knownFiles list.

This makes the task itself 1.4 times faster, and search 15% faster.

R=brianwilkerson@google.com

Change-Id: I35444d46ee220fdb960d299f007739f044a20813
Reviewed-on: https://dart-review.googlesource.com/58143
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>