old_contents: /*global define*/
  define([], function() {
      'use strict';
  
      /**
       * Utility function for retrieving the number of components in a given type.
       * As per the spec:
       *     'SCALAR' : 1
       *     'VEC2'   : 2
       *     'VEC3'   : 3
       *     'VEC4'   : 4
       *     'MAT2'  : 4
       *     'MAT3'   : 9
       *     'MAT4'   : 16
       *
       * @param {String} type glTF type
       * @returns {Number} The number of components in that type.
       */
      function numberOfComponentsForType(type) {
          switch (type) {
              case 'SCALAR':
                  return 1;
              case 'VEC2':
                  return 2;
              case 'VEC3':
                  return 3;
              case 'VEC4':
              case 'MAT2':
                  return 4;
              case 'MAT3':
                  return 9;
              case 'MAT4':
                  return 16;
          }
      }
      return numberOfComponentsForType;
  });
  
new_contents: /*global define*/
  define([], function() {
      'use strict';
  
      /**
       * Utility function for retrieving the number of components in a given type.
       * As per the spec:
       *     'SCALAR' : 1
       *     'VEC2'   : 2
       *     'VEC3'   : 3
       *     'VEC4'   : 4
       *     'MAT2'   : 4
       *     'MAT3'   : 9
       *     'MAT4'   : 16
       *
       * @param {String} type glTF type
       * @returns {Number} The number of components in that type.
       */
      function numberOfComponentsForType(type) {
          switch (type) {
              case 'SCALAR':
                  return 1;
              case 'VEC2':
                  return 2;
              case 'VEC3':
                  return 3;
              case 'VEC4':
              case 'MAT2':
                  return 4;
              case 'MAT3':
                  return 9;
              case 'MAT4':
                  return 16;
          }
      }
      return numberOfComponentsForType;
  });
  
subject: Update from small pipeline changes