Remove Polymer 0.5.

third_party/polymer/components-chromium/paper-checkbox/paper-checkbox-extracted.js

-
-
-  Polymer('paper-checkbox', {
-    
-    /**
-     * Fired when the checked state changes due to user interaction.
-     *
-     * @event change
-     */
-     
-    /**
-     * Fired when the checked state changes.
-     *
-     * @event core-change
-     */
-    
-    toggles: true,
-
-    checkedChanged: function() {
-      this.$.checkbox.classList.toggle('checked', this.checked);
-      this.setAttribute('aria-checked', this.checked ? 'true': 'false');
-      this.$.checkmark.classList.toggle('hidden', !this.checked);
-      this.fire('core-change');
-    },
-
-    checkboxAnimationEnd: function() {
-      var cl = this.$.checkmark.classList;
-      cl.toggle('hidden', !this.checked && cl.contains('hidden'));
-    }
-
-  });
-