Menghan Li 39333409e4 internal: copy testdata to routeguide (#2478) ...

So it's not necessary to set the testdata file as flag.

Without this, using relative directory, the example only works if run in `example/routeguide`.

2018-12-13 14:47:53 -08:00

..

server.go

internal: copy testdata to routeguide (#2478)

2018-12-13 14:47:53 -08:00