Update Polymer from 1.2.1 -> 1.2.3

third_party/polymer/v1_0/components-chromium/paper-material/README.md

Index: third_party/polymer/v1_0/components-chromium/paper-material/README.md
diff --git a/third_party/polymer/v1_0/components-chromium/paper-material/README.md b/third_party/polymer/v1_0/components-chromium/paper-material/README.md
index 1105102849b114b1443caed71c87d12eb21f579c..31ebed6c312249cf3939731d9eaf9616777d0121 100644
--- a/third_party/polymer/v1_0/components-chromium/paper-material/README.md
+++ b/third_party/polymer/v1_0/components-chromium/paper-material/README.md
@@ -1,13 +1,31 @@
-# paper-material
-A Material Design container that looks like a lifted piece of paper.
+
+<!---
+
+This README is automatically generated from the comments in these files:
+paper-material.html
+
+Edit those files, and our readme bot will duplicate them over here!
+Edit this file, and the bot will squash your changes :)
+
+-->
+
+[![Build Status](https://travis-ci.org/PolymerElements/paper-material.svg?branch=master)](https://travis-ci.org/PolymerElements/paper-material)
+
+_[Demo and API Docs](https://elements.polymer-project.org/elements/paper-material)_
+
+
+##&lt;paper-material&gt;
+
+
+Material design: [Cards](https://www.google.com/design/spec/components/cards.html)
 
 `paper-material` is a container that renders two shadows on top of each other to
 create the effect of a lifted piece of paper.
 
 Example:
 
-```html
-<paper-material elevation="1">
-  ... content ...
-</paper-material>
-```
+    <paper-material elevation="1">
+      ... content ...
+    </paper-material>
+
+