[third_party] add polymer 1.2.3

polymer_1.2.3/bower_components/paper-menu/bower.json

Index: polymer_1.2.3/bower_components/paper-menu/bower.json
diff --git a/polymer_1.0.4/bower_components/paper-menu/bower.json b/polymer_1.2.3/bower_components/paper-menu/bower.json
similarity index 61%
copy from polymer_1.0.4/bower_components/paper-menu/bower.json
copy to polymer_1.2.3/bower_components/paper-menu/bower.json
index dd2a5cde00fbd539b26cab49caf4702b4e2469e9..456ea4d40cb1f30bca04f8499a48dbe1bab3b85b 100644
--- a/polymer_1.0.4/bower_components/paper-menu/bower.json
+++ b/polymer_1.2.3/bower_components/paper-menu/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "paper-menu",
-  "version": "1.0.0",
+  "version": "1.2.1",
   "description": "Implements an accessible material design menu",
   "authors": "The Polymer Authors",
   "keywords": [
@@ -8,7 +8,10 @@
     "polymer",
     "menu"
   ],
-  "main": "paper-menu.html",
+  "main": [
+    "paper-menu.html",
+    "paper-submenu.html"
+  ],
   "private": true,
   "repository": {
     "type": "git",
@@ -18,15 +21,19 @@
   "homepage": "https://github.com/PolymerElements/paper-menu",
   "ignore": [],
   "dependencies": {
+    "polymer": "Polymer/polymer#^1.1.0",
+    "iron-behaviors": "PolymerElements/iron-behaviors#^1.0.0",
+    "iron-collapse": "PolymerElements/iron-collapse#^1.0.0",
     "iron-menu-behavior": "PolymerElements/iron-menu-behavior#^1.0.0",
-    "paper-styles": "PolymerElements/paper-styles#^1.0.0",
-    "polymer": "Polymer/polymer#^1.0.0"
+    "iron-flex-layout": "PolymerElements/iron-flex-layout#^1.0.0",
+    "paper-styles": "PolymerElements/paper-styles#^1.0.0"
   },
   "devDependencies": {
     "iron-component-page": "PolymerElements/iron-component-page#^1.0.0",
+    "iron-test-helpers": "PolymerElements/iron-test-helpers#^1.0.0",
     "paper-item": "PolymerElements/paper-item#^1.0.0",
     "test-fixture": "PolymerElements/test-fixture#^1.0.0",
-    "web-component-tester": "*",
+    "web-component-tester": "polymer/web-component-tester#^3.4.0",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   }
 }