Bounds fixes.

src/api/bounds.js

@@ -44,12 +44,7 @@ ol.bounds = function(opt_arg){
         throw new Error('ol.bounds');
     }
 
-    var bounds = new ol.Bounds();
+    var bounds = new ol.Bounds(minX, minY, maxX, maxY, projection);
-    bounds.setMinX(minX);
-    bounds.setMinY(minY);
-    bounds.setMaxX(maxX);
-    bounds.setMaxY(maxY);
-    bounds.setProjection(projection);
     return bounds;
 
 };

src/ol/Bounds.js

@@ -30,13 +30,13 @@ ol.Bounds = function(minX, minY, maxX, maxY, opt_projection) {
      * @private
      * @type {number}
      */
-    this.minX_ = minX;
+    this.maxX_ = maxX;
 
     /**
      * @private
      * @type {number}
      */
-    this.minY_ = minY;
+    this.maxY_ = maxY;
 
     /**
      * @private