AnalyticalGraphicsInc/cesium — pull request #1618 by mramato (2014-04-14 22:47:52+00:00)
Title: Remove Google Chrome Frame

Google has discontinued Chrome Frame and prints a console message indicating it no longer prompts.

`Google Chrome Frame is being retired, so the CFInstall.check method no longer notifies the user; see http://blog.chromium.org/2013/06/retiring-chrome-frame.html for more information.`

Fix #1376