[libgee] Fix 'static const' warnings with vala 0.33.1

[Rico Tzschichholz <ricotz src gnome org>]

commit b8babe694859fe02a6113c4b7ab3cc2a8b3649b2
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Sep 14 08:12:12 2016 +0200

    Fix 'static const' warnings with vala 0.33.1

 gee/concurrentset.vala      |    2 +-
 gee/queue.vala              |    2 +-
 gee/timsort.vala            |    2 +-
 gee/unrolledlinkedlist.vala |    6 +++---
 tests/testarraylist.vala    |    2 +-
 tests/testdata.vala         |    2 +-
 6 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/gee/concurrentset.vala b/gee/concurrentset.vala
index 5a642ae..a82051d 100644
--- a/gee/concurrentset.vala
+++ b/gee/concurrentset.vala
@@ -248,7 +248,7 @@ public class Gee.ConcurrentSet<G> : AbstractSortedSet<G> {
        private int _size = 0;
        private Tower<G> _head = new Tower<G>.head ();
        private CompareDataFunc<G>? _cmp;
-       private static const int _MAX_HEIGHT = 31;
+       private const int _MAX_HEIGHT = 31;
        private static Private rand = new Private((ptr) => {
                Rand *rnd = (Rand *)ptr;
                delete rnd;
diff --git a/gee/queue.vala b/gee/queue.vala
index 90f3cc0..8de6864 100644
--- a/gee/queue.vala
+++ b/gee/queue.vala
@@ -49,7 +49,7 @@ public interface Gee.Queue<G> : Collection<G> {
        /**
         * The unbounded capacity value.
         */
-       public static const int UNBOUNDED_CAPACITY = -1;
+       public const int UNBOUNDED_CAPACITY = -1;
 
        /**
         * The capacity of this queue (or ``UNBOUNDED_CAPACITY`` if capacity is not bound).
diff --git a/gee/timsort.vala b/gee/timsort.vala
index ad1e52e..d3c5ae9 100644
--- a/gee/timsort.vala
+++ b/gee/timsort.vala
@@ -85,7 +85,7 @@ internal class Gee.TimSort<G> : Object {
                helper.do_sort ();
        }
 
-       private static const int MINIMUM_GALLOP = 7;
+       private const int MINIMUM_GALLOP = 7;
 
        private List<G> list_collection;
        private G[] array;
diff --git a/gee/unrolledlinkedlist.vala b/gee/unrolledlinkedlist.vala
index c6aac66..e36f88f 100644
--- a/gee/unrolledlinkedlist.vala
+++ b/gee/unrolledlinkedlist.vala
@@ -720,9 +720,9 @@ public class Gee.UnrolledLinkedList<G> : AbstractBidirList<G>, Queue<G>, Deque<G
        private Node<G>? _head = null;
        private unowned Node<G>? _tail = null;
        private Functions.EqualDataFuncClosure<G> _equal_func;
-       private static const int NODE_SIZE = 29; // Chosen for node to be multiply cache line (4 on 64 bit 
and 2 on 32 bit)
-       private static const int SPLIT_POS = (NODE_SIZE - 1)/2 + 1;
-       private static const int MERGE_THRESHOLD = (NODE_SIZE * 4)/5;
+       private const int NODE_SIZE = 29; // Chosen for node to be multiply cache line (4 on 64 bit and 2 on 
32 bit)
+       private const int SPLIT_POS = (NODE_SIZE - 1)/2 + 1;
+       private const int MERGE_THRESHOLD = (NODE_SIZE * 4)/5;
 
        private class Iterator<G> : Object, Gee.Traversable<G>, Gee.Iterator<G>, ListIterator<G>, 
BidirIterator<G>, BidirListIterator<G> {
                public Iterator (UnrolledLinkedList<G> list) {
diff --git a/tests/testarraylist.vala b/tests/testarraylist.vala
index 381740e..40809aa 100644
--- a/tests/testarraylist.vala
+++ b/tests/testarraylist.vala
@@ -35,7 +35,7 @@ public class ArrayListTests : BidirListTests {
                add_test ("[ArrayList] typed to_array calls", test_typed_to_array);
        }
 
-       private static const int BIG_SORT_SIZE = 1000000;
+       private const int BIG_SORT_SIZE = 1000000;
 
        public override void set_up () {
                test_collection = new ArrayList<string> ();
diff --git a/tests/testdata.vala b/tests/testdata.vala
index e69a970..6ec2771 100644
--- a/tests/testdata.vala
+++ b/tests/testdata.vala
@@ -30,7 +30,7 @@ public class TestData {
        }
 
        private static uint DATA_SIZE = data_size ();
-       private static const uint RND_IDX_SIZE = 8;
+       private const uint RND_IDX_SIZE = 8;
 
        private static string[] data = create_data (DATA_SIZE);
        private static string[] sorted_data = sort_array (data);