This CL brings over changes from https://golang.org/cl/74354/
which were not brought over.
The code was adjusted slightly such that a filename is still available
for ImportData even if a custom lookup function is provided (adjustments
are on lines 133, 188-193).
Change-Id: I58960e648c9aae1683eb4d7f8d7578f09349eca2
Reviewed-on: https://go-review.googlesource.com/c/143017
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alan Donovan <adonovan@google.com>
Follow through on promise to remove the old API.
Change-Id: If1f5addfeb1b82acc5a1730474e2f06102dbb615
Reviewed-on: https://go-review.googlesource.com/105977
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Reviewed-by: Alan Donovan <adonovan@google.com>