Merge pull request processing-js#41 from Pomax/t1917

fixed ArrayList constructor call with meaningless "initial capacity"

Author: Pomax

processing.js

@@ -470,15 +470,10 @@
     }
 
     function ArrayList(a) {
-      var array;
+      var array = [];
 
       if (a && a.toArray) {
         array = a.toArray();
-      } else {
-        array = [];
-        if (typeof a === "number") {
-          array.length = a > 0 ? a : 0;
-        }
       }
 
       /**

test/unit/arrayList.pde

@@ -23,4 +23,4 @@ ArrayList list2 = new ArrayList(list1);
 _checkEqual(list1, list2);
 
 ArrayList list3 = new ArrayList(5);
-_checkEqual(list3.size(), 5);
+_checkEqual(list3.size(), 0);