CatServlet: constructor adheres to coding style best practices

Change-Id: I089c3b8f97f50ea694fd74d681e99c06164f2fb3
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/CatServlet.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/CatServlet.java
index ede6075..d449fbd 100644
--- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/CatServlet.java
+++ b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/CatServlet.java
@@ -78,9 +78,11 @@
   private final ChangeControl.GenericFactory changeControl;
 
   @Inject
-  CatServlet(final GitRepositoryManager grm, final Provider<ReviewDb> sf,
-      final FileTypeRegistry ftr, final ChangeControl.GenericFactory ccf,
-      final Provider<CurrentUser> usrprv) {
+  CatServlet(GitRepositoryManager grm,
+      Provider<ReviewDb> sf,
+      FileTypeRegistry ftr,
+      ChangeControl.GenericFactory ccf,
+      Provider<CurrentUser> usrprv) {
     requestDb = sf;
     repoManager = grm;
     rng = new SecureRandom();