Reindex account whenever account is evicted from cache

Change-Id: I025cabc9be98628777066cda7aa97186f5a0da15
Signed-off-by: Edwin Kempin <ekempin@google.com>

gerrit-gpg/src/test/java/com/google/gerrit/gpg/GerritPublicKeyCheckerTest.java

@@ -66,6 +66,7 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -154,7 +155,7 @@ public class GerritPublicKeyCheckerTest {
     return userFactory.create(id);
   }
 
-  private IdentifiedUser reloadUser() {
+  private IdentifiedUser reloadUser() throws IOException {
     accountCache.evict(userId);
     user = userFactory.create(userId);
     return user;