Upgrade to 1.0 and switch clients to dom-repeat where needed.

third_party/polymer/v0_8/components-chromium/paper-item/paper-icon-item-extracted.js

 
 
 (function() {
 
   Polymer({
 
     is: 'paper-icon-item',
 
-    enableCustomStyleProperties: true,
-
     hostAttributes: {
       'role': 'listitem'
-    },
-
-    properties: {
-
-      /**
-       * The width of the icon area.
-       *
-       * @attribute iconWidth
-       * @type String
-       * @default '56px'
-       */
-      iconWidth: {
-        type: String,
-        value: '56px'
-      }
-
-    },
-
-    ready: function() {
-      this.$.contentIcon.style.width = this.iconWidth;
     }
 
   });
 
 })();