storage/localserver: cleanup flags

This adds a -view_url_base flag to set the view URL base, and renames
-port to -addr to match analysis/localserver.

Change-Id: I2903ec0814c630345c212dac10a0f36567aab5ec
Reviewed-on: https://go-review.googlesource.com/37533
Reviewed-by: Russ Cox <rsc@golang.org>
1 file changed