Update Gerrit API to 2.16.19

Change-Id: If2f2bd618480485525490ed9cc960968bdd627ba
diff --git a/gerrit_api.bzl b/gerrit_api.bzl
index 979c4c2..9d23758 100644
--- a/gerrit_api.bzl
+++ b/gerrit_api.bzl
@@ -6,7 +6,7 @@
 gerrit_api is rule for fetching Gerrit plugin API using Bazel.
 """
 
-VER = "2.16.18"
+VER = "2.16.19"
 
 def gerrit_api():
     bouncycastle_repos()
@@ -15,18 +15,18 @@
     maven_jar(
         name = "gerrit_plugin_api",
         artifact = "com.google.gerrit:gerrit-plugin-api:" + VER,
-        sha1 = "9e5c05589371d7eba657079684333449ee17631d",
+        sha1 = "d36d016ac1e2e1e9b207c320b2d5c6593208e8e2",
     )
     maven_jar(
         name = "gerrit_plugin_gwtui",
         artifact = "com.google.gerrit:gerrit-plugin-gwtui:" + VER,
-        sha1 = "82a95efa4be4878734c1c97dccf118bdaba177d4",
+        sha1 = "90b2765060ae21b87e0c7e3cbbcb51983e2f840f",
         exclude = ["com/google/gwt/*"],
     )
     maven_jar(
         name = "gerrit_acceptance_framework",
         artifact = "com.google.gerrit:gerrit-acceptance-framework:" + VER,
-        sha1 = "eb8da64567ca7f3052c72ed2285358186a4c145b",
+        sha1 = "0ed0285b83fbb2e683a131da43af6f89fb662d64",
     )
     native.bind(
         name = "gerrit-plugin-api",