Visibility doesn't work across bound labels

[lberki]

Example:

WORKSPACE:

local_repository(
    name = "r",
    path = "$r",
)

bind(
    name = "e",
    actual = "@r//:g",
)

BUILD:

genrule(
    name = "r",
    srcs = ["//external:e"],
    outs = ["r.out"],
    cmd = "cp \$< \$@",
)

genrule(
    name = "g",
    srcs = [],
    outs = ["g.out"],
    cmd = "echo GOLF > \$@",
)
EOF

Reports a visibility error, even though the two targets are in the same package. Furthermore, the visibility error doesn't say that it's a :r -> :g edge, but that it's a //external:e -> :g one.

[lberki]

@kchodorow : assigning this you since it's remote repository related.

[lberki]

Thinking again, I'll just fix this. It's a trivial fix, so let's not make you switch context.