tree b788ee3cf67a017ee5945ce459e480bc18b887b6
parent 0267a3f0816620314dc738c8d9be54a51b03b36e
author Alexander Rookey <atrookey@google.com> 1462466318 -0400
committer Alexander Rookey <atrookey@google.com> 1462909590 -0400

Added a cache to ModelElementFinder.

- Removes the UI freeze of one second or greater when opening or editing
a proto file.
- Reduces time to lookup scopes of imported proto files.

Change-Id: Id0b665a5f9ed776deecc54c322d6597c4c5e42b9