If any plugin that depends on GWT_PLUGIN_DEPS (e.g. importer, reviewers)
is included in the gerrit in-tree build, running the command:
bazel test //...
fails with:
ERROR: gerrit/plugins/importer/tools/eclipse/BUILD:2:1:
file '//tools/bzl:plugin.bzl' does not contain symbol 'GWT_PLUGIN_DEPS'
Bug: Issue 10855
Change-Id: I90ca42e0425d3749525e27b3c876de2fee1221ab