Update Polymer from 1.2.1 -> 1.2.3

third_party/polymer/v1_0/components-chromium/paper-material/.bower.json

Index: third_party/polymer/v1_0/components-chromium/paper-material/.bower.json
diff --git a/third_party/polymer/v1_0/components-chromium/paper-material/.bower.json b/third_party/polymer/v1_0/components-chromium/paper-material/.bower.json
index 0474530b8bf630822bf6d3f4ad9bebc9da533c17..b60239473216c9a17045add18821b46a5fffabae 100644
--- a/third_party/polymer/v1_0/components-chromium/paper-material/.bower.json
+++ b/third_party/polymer/v1_0/components-chromium/paper-material/.bower.json
@@ -1,6 +1,6 @@
 {
   "name": "paper-material",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "A material design container that looks like a lifted sheet of paper",
   "private": true,
   "authors": [
@@ -13,9 +13,7 @@
     "paper",
     "container"
   ],
-  "main": [
-    "paper-material.html"
-  ],
+  "main": "paper-material.html",
   "repository": {
     "type": "git",
     "url": "git://github.com/PolymerElements/paper-material"
@@ -29,15 +27,15 @@
   },
   "devDependencies": {
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0",
-    "web-component-tester": "*",
+    "web-component-tester": "polymer/web-component-tester#^3.4.0",
     "test-fixture": "polymerelements/test-fixture#^1.0.0",
     "iron-component-page": "PolymerElements/iron-component-page#^1.0.0"
   },
-  "_release": "1.0.3",
+  "_release": "1.0.4",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.3",
-    "commit": "2e99c0754edb817518f59313d2533ccc2e1ab82a"
+    "tag": "v1.0.4",
+    "commit": "05f3800d37f8c5cad63ac2cf279f01bffb7d4fe8"
   },
   "_source": "git://github.com/PolymerElements/paper-material.git",
   "_target": "^1.0.0",