[third_party] add polymer 1.2.3

polymer_1.2.3/bower_components/iron-icon/.bower.json

Index: polymer_1.2.3/bower_components/iron-icon/.bower.json
diff --git a/polymer_1.0.4/bower_components/iron-icon/.bower.json b/polymer_1.2.3/bower_components/iron-icon/.bower.json
similarity index 86%
copy from polymer_1.0.4/bower_components/iron-icon/.bower.json
copy to polymer_1.2.3/bower_components/iron-icon/.bower.json
index 7dbfaa0ee8651b32b25e56a181d82fa132b17528..75ac273a1514ca4b85da4d96959e973ef8cbd9cf 100644
--- a/polymer_1.0.4/bower_components/iron-icon/.bower.json
+++ b/polymer_1.2.3/bower_components/iron-icon/.bower.json
@@ -1,7 +1,7 @@
 {
   "name": "iron-icon",
   "private": true,
-  "version": "1.0.2",
+  "version": "1.0.7",
   "license": "http://polymer.github.io/LICENSE.txt",
   "description": "An element that supports displaying an icon",
   "main": "iron-icon.html",
@@ -24,6 +24,7 @@
   },
   "devDependencies": {
     "test-fixture": "polymerelements/test-fixture#^1.0.0",
+    "promise-polyfill": "polymerlabs/promise-polyfill#^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",
@@ -31,11 +32,11 @@
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
   "homepage": "https://github.com/PolymerElements/iron-icon",
-  "_release": "1.0.2",
+  "_release": "1.0.7",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.2",
-    "commit": "f9246c47ecb1c682f0fb9ea48255d5f7debd1e03"
+    "tag": "v1.0.7",
+    "commit": "6f4d152dc3998a6cc12a5a585a654f893dc99381"
   },
   "_source": "git://github.com/PolymerElements/iron-icon.git",
   "_target": "^1.0.0",