text: /**
   * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
   *
   * Copyright 2011-2015 Cesium Contributors
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * Columbus View (Pat. Pend.)
   *
   * Portions licensed separately.
   * See https://github.com/AnalyticalGraphicsInc/cesium/blob/master/LICENSE.md for full licensing details.
   */
  /*global self:true*/
  // make sure self is defined so that the Dojo build can evaluate this file without crashing.
  if (typeof self === 'undefined') {
      self = {};
  }
  
  self.onmessage = function(event) {
      'use strict';
      var array = event.data.array;
      var postMessage = self.webkitPostMessage || self.postMessage;
  
      try {
          // transfer the test array back to the caller
          postMessage({
              array : array
          }, [array.buffer]);
      } catch (e) {
          postMessage({});
      }
  };
  