Rename polymer and cr_elements v0_8 to v1_0

third_party/polymer/v1_0/components/iron-icon/bower.json

 {
   "name": "iron-icon",
   "private": true,
   "version": "1.0.0",
   "license": "http://polymer.github.io/LICENSE.txt",
   "description": "An element that supports displaying an icon",
   "main": "iron-icon.html",
   "author": [
     "The Polymer Authors"
   ],
   "keywords": [
     "web-components",
     "polymer",
     "icon"
   ],
   "dependencies": {
     "iron-flex-layout": "polymerelements/iron-flex-layout#^1.0.0",
     "iron-meta": "polymerelements/iron-meta#^1.0.0",
     "polymer": "Polymer/polymer#^1.0.0"
   },
   "devDependencies": {
     "test-fixture": "polymerelements/test-fixture#^1.0.0",
     "iron-iconset": "polymerelements/iron-iconset#^1.0.0",
     "iron-icons": "polymerelements/iron-icons#^1.0.0",
     "iron-component-page": "polymerelements/iron-component-page#^1.0.0",
     "web-component-tester": "*",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   }
 }