Revert "Rename polymer and cr_elements v0_8 to v1_0"

third_party/polymer/v0_8/components/paper-progress/paper-progress.html

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 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE
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@@ skipping 179 matching lines @@
     },
 
     _secondaryProgressChanged: function() {
       this.secondaryProgress = this._clampValue(this.secondaryProgress);
       this._setSecondaryRatio(this._calcRatio(this.secondaryProgress) * 100);
     }
 
   });
 
 </script>