Is platform.js considered "Polymer"?

Question

I've been studying web components, and have gotten Google charts working. It requires

bower_components/platform/platform.js
bower_components/google-chart/google-chart.html

But I don't see the word Polymer being mentioned.

Is platform.js considered Polymer, or do I need to include some sort of Polymer for cross browser compatibility?

Answer 1

Platform.js has been renamed to Webcomponents.js Google is trying to separate webcomponent polyfills with Google's polymer elements. (core-*, paper elements, etc.)

Source: https://blog.polymer-project.org/announcements/2014/10/16/platform-becomes-webcomponents/