Update Polymer components.

third_party/polymer/components/font-roboto/.bower.json

Index: third_party/polymer/components/font-roboto/.bower.json
diff --git a/third_party/polymer/components/font-roboto/.bower.json b/third_party/polymer/components/font-roboto/.bower.json
index eafbb18866b34fa7e1b6db02b180591464155e20..fe6809d64ca20d76ce9c18346d5e9e118ed8cf92 100644
--- a/third_party/polymer/components/font-roboto/.bower.json
+++ b/third_party/polymer/components/font-roboto/.bower.json
@@ -1,6 +1,6 @@
 {
   "name": "font-roboto",
-  "version": "1.0.1",
+  "version": "1.0.3",
   "description": "An HTML import for Roboto",
   "authors": [
     "The Polymer Authors"
@@ -19,13 +19,13 @@
   "ignore": [
     "/.*"
   ],
-  "_release": "1.0.1",
+  "_release": "1.0.3",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.1",
-    "commit": "21ce9b51a417fa9995cf6606e886aba0728f70a1"
+    "tag": "v1.0.3",
+    "commit": "6b16584ff654fea05d6bf3e812fb8b225202663f"
   },
-  "_source": "git://github.com/PolymerElements/font-roboto.git",
+  "_source": "https://github.com/PolymerElements/font-roboto.git",
   "_target": "^1.0.1",
   "_originalSource": "PolymerElements/font-roboto"
 }