Add an Eclipse import order definition file

There has been some unnecessary churn in import order due to different
people (or the same person) working on different Eclipse installations
with slightly different preferences. We don't necessarily want to start
checking in Eclipse project files, but we do want some consistency, so
just include the exported import order definitions.

Change-Id: I94af9a95879bd6303af159af694c463dcd53df61
1 file changed