Open review DB in try-with-resource where appropriate

Try with resource can't be used for instances that are got
through a provider. Suppress the warning in those cases.

Change-Id: I7670151d8f179238bd3e887cc1597902b6f28a91

gerrit-pgm/src/main/java/com/google/gerrit/pgm/LocalUsernamesToLowerCase.java

@@ -116,14 +116,7 @@ public class LocalUsernamesToLowerCase extends SiteProgram {
   private class Worker extends Thread {
     @Override
     public void run() {
-      final ReviewDb db;
+      try (ReviewDb db = database.open()){
-      try {
-        db = database.open();
-      } catch (OrmException e) {
-        e.printStackTrace();
-        return;
-      }
-      try {
         for (;;) {
           final AccountExternalId extId = next();
           if (extId == null) {
@@ -134,8 +127,8 @@ public class LocalUsernamesToLowerCase extends SiteProgram {
             monitor.update(1);
           }
         }
-      } finally {
+      } catch (OrmException e) {
-        db.close();
+        e.printStackTrace();
       }
     }
   }

gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPick.java

@@ -66,6 +66,7 @@ public class CherryPick implements RestModifyView<RevisionResource, CherryPickIn
       throw new BadRequestException("destination must be non-empty");
     }
 
+    @SuppressWarnings("resource")
     ReviewDb db = dbProvider.get();
     if (!control.isVisible(db)) {
       throw new AuthException("Cherry pick not permitted");
@@ -87,10 +88,8 @@ public class CherryPick implements RestModifyView<RevisionResource, CherryPickIn
       return json.create(ChangeJson.NO_OPTIONS).format(cherryPickedChangeId);
     } catch (InvalidChangeOperationException e) {
       throw new BadRequestException(e.getMessage());
-    } catch (MergeException e) {
+    } catch (MergeException | NoSuchChangeException e) {
       throw new ResourceConflictException(e.getMessage());
-    } catch (NoSuchChangeException e) {
-      throw new ResourceNotFoundException(e.getMessage());
     }
   }
 

gerrit-server/src/main/java/com/google/gerrit/server/change/Rebase.java

@@ -114,6 +114,7 @@ public class Rebase implements RestModifyView<RevisionResource, RebaseInput>,
       return change.getDest().get();
     }
 
+    @SuppressWarnings("resource")
     ReviewDb db = dbProvider.get();
     PatchSet basePatchSet = parseBase(base);
     if (basePatchSet == null) {

gerrit-server/src/main/java/com/google/gerrit/server/change/Submit.java

@@ -217,6 +217,7 @@ public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
   private String problemsForSubmittingChangeset(
       ChangeSet cs, IdentifiedUser identifiedUser) {
     try {
+      @SuppressWarnings("resource")
       ReviewDb db = dbProvider.get();
       for (PatchSet.Id psId : cs.patchIds()) {
         ChangeControl changeControl = changeControlFactory

gerrit-server/src/main/java/com/google/gerrit/server/config/RequestScopedReviewDbProvider.java

@@ -37,6 +37,7 @@ public class RequestScopedReviewDbProvider implements Provider<ReviewDb> {
     this.cleanup = cleanup;
   }
 
+  @SuppressWarnings("resource")
   @Override
   public ReviewDb get() {
     if (db == null) {

plugins/replication

@@ -1 +1 @@
-Subproject commit 679301a1b49245c78ca1bce0b62c9fa9e6b32eea
+Subproject commit 264b7a00361f8a880cbad389523bf329f1989480

plugins/reviewnotes

@@ -1 +1 @@
-Subproject commit d81e2d6d3edc27c7aceea47518cbb03fb5590f11
+Subproject commit b19086265e7cb3c23b9fbf7193fbbd16eadc3bf0

plugins/singleusergroup

@@ -1 +1 @@
-Subproject commit 082bf62238d4d815636a329cc1ef4d86b36f982e
+Subproject commit 6fb010107a7dfdd6baff2b54e65fb74c933d6654