Adapt to latest change in core

Change-Id: I73131d71cdcd38c1020f3fac87d637bc687976db
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reviewers/ChangeEventListener.java b/src/main/java/com/googlesource/gerrit/plugins/reviewers/ChangeEventListener.java
index 821f250..47916a0 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/reviewers/ChangeEventListener.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/reviewers/ChangeEventListener.java
@@ -136,7 +136,7 @@
 
       final Change change = changeData.change();
       final Runnable task =
-          reviewersFactory.create(change, toAccounts(reviewDb, reviewers, projectName, uploader));
+          reviewersFactory.create(change, toAccounts(reviewers, projectName, uploader));
 
       workQueue
           .getDefaultQueue()
@@ -223,13 +223,12 @@
     return filterPredicate.asMatchable().match(changeData);
   }
 
-  private Set<Account> toAccounts(
-      ReviewDb reviewDb, Set<String> in, Project.NameKey p, AccountInfo uploader) {
+  private Set<Account> toAccounts(Set<String> in, Project.NameKey p, AccountInfo uploader) {
     Set<Account> reviewers = Sets.newHashSetWithExpectedSize(in.size());
     GroupMembers groupMembers = null;
     for (String r : in) {
       try {
-        Account account = accountResolver.find(reviewDb, r);
+        Account account = accountResolver.find(r);
         if (account != null) {
           reviewers.add(account);
           continue;
@@ -245,7 +244,7 @@
         // "Full name <email>" to increase chance of finding only one.
         String uploaderNameEmail = String.format("%s <%s>", uploader.name, uploader.email);
         try {
-          Account uploaderAccount = accountResolver.findByNameOrEmail(reviewDb, uploaderNameEmail);
+          Account uploaderAccount = accountResolver.findByNameOrEmail(uploaderNameEmail);
           if (uploaderAccount != null) {
             groupMembers =
                 groupMembersFactory.create(identifiedUserFactory.create(uploaderAccount.getId()));
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reviewers/PutReviewers.java b/src/main/java/com/googlesource/gerrit/plugins/reviewers/PutReviewers.java
index 83fe215..69eba6a 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/reviewers/PutReviewers.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/reviewers/PutReviewers.java
@@ -56,7 +56,6 @@
   private final ProjectCache projectCache;
   private final AccountResolver accountResolver;
   private final Provider<GroupsCollection> groupsCollection;
-  private final Provider<ReviewDb> reviewDbProvider;
 
   @Inject
   PutReviewers(
@@ -73,7 +72,6 @@
     this.projectCache = projectCache;
     this.accountResolver = accountResolver;
     this.groupsCollection = groupsCollection;
-    this.reviewDbProvider = reviewDbProvider;
   }
 
   @Override
@@ -136,7 +134,7 @@
 
   private void validateReviewer(String reviewer) throws RestApiException {
     try {
-      Account account = accountResolver.find(reviewDbProvider.get(), reviewer);
+      Account account = accountResolver.find(reviewer);
       if (account == null) {
         try {
           groupsCollection.get().parse(reviewer);