Merge branch 'stable-3.1' into stable-3.2

* stable-3.1:
  Add blocked threads check

Change-Id: I77b83c6d54191bbc32e0e633dae43381ef38b871
diff --git a/src/test/java/com/googlesource/gerrit/plugins/healthcheck/HealthCheckIT.java b/src/test/java/com/googlesource/gerrit/plugins/healthcheck/HealthCheckIT.java
index ae3f51d..e9901a9 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/healthcheck/HealthCheckIT.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/healthcheck/HealthCheckIT.java
@@ -21,11 +21,11 @@
 import static com.googlesource.gerrit.plugins.healthcheck.check.HealthCheckNames.JGIT;
 import static com.googlesource.gerrit.plugins.healthcheck.check.HealthCheckNames.QUERYCHANGES;
 
-import com.google.gerrit.acceptance.GerritConfig;
 import com.google.gerrit.acceptance.LightweightPluginDaemonTest;
 import com.google.gerrit.acceptance.RestResponse;
 import com.google.gerrit.acceptance.Sandboxed;
 import com.google.gerrit.acceptance.TestPlugin;
+import com.google.gerrit.acceptance.config.GerritConfig;
 import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;