Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  Upgrade bazlets to latest stable-2.16

Change-Id: Iaf2075daa4f272572b4bf38969ccdb2297998777
diff --git a/WORKSPACE b/WORKSPACE
index a5717be..58c51bc 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -16,9 +16,11 @@
 gerrit_polymer()
 
 # Load closure compiler with transitive dependencies
-load("@io_bazel_rules_closure//closure:defs.bzl", "closure_repositories")
+load("@io_bazel_rules_closure//closure:repositories.bzl", "rules_closure_dependencies", "rules_closure_toolchains")
 
-closure_repositories()
+rules_closure_dependencies()
+
+rules_closure_toolchains()
 
 # Load Gerrit npm_binary toolchain
 load("@com_googlesource_gerrit_bazlets//tools:js.bzl", "GERRIT", "npm_binary")