Adapt to permission backend

The ProjectControl#isReadable method was removed. Instead we should
use PermissionBackend.

Change-Id: I59c2e6d76a09fa266930ab42cbca3c7ad92839ee
1 file changed
tree: 38ec9afe543c7f7028c447d0a6d8b9ba324e033e
  1. src/
  2. tools/
  3. .gitignore
  4. bazlets.bzl
  5. BUILD
  6. external_plugin_deps.bzl
  7. WORKSPACE