Chrome Version: 53.0.2763.0 (Official Build) dd933bda0baa6a13ab0120f0056a2b783e459efb-refs/heads/master@{#398752} 32/64-bit.
OS: Windows (7,8,8.1,10), Linux(14.04 LTS), Mac(10.10.5, 10.11.4).

What steps will reproduce the problem?
1. Launch chrome, go to https://www.goibibo.com/ and click on 'Sign in' button.
2. Now right click on close (X) button or any buttons and observe the opened context menu.

Wrong context menu is displayed for close button.
Correct context menu should display for close button.

Note: 
1. This issue is reproducible for all the buttons (For Ex: Sign In, Register, Click here etc.) on https://www.goibibo.com/ 
2. This issue is not reproducible on other browser like 'Mozilla Firefox' and 'Internet Explorer'.

This is a non regression issue, seen from M-30 series.

Kindly review the attached screen-cast for reference.
 

Deleted: Chrome behavior.mp4 1.2 MB

	Chrome behavior.mp4 1.2 MB View Download

Deleted: Firfox and IE behavior.mp4 1.7 MB

	Firfox and IE behavior.mp4 1.7 MB View Download