Example URL:
Google.com

Steps to reproduce the problem:
1. Gmail is constantly closing.
2. Google Play Store constantly asks for authenticity of gmail account.
3. Constantly having pop-ups on screen,disabling any other apps that was in use prior to pop-up appearing.

What is the expected behavior?
No freezing of apps in use. Home sense launcher should be accessible to use.Google Play Store working like it used to, without pop-ups or request for authenticity of gmail account and not accepting of authorised password.

What went wrong?
Update of Google App, I am guessing as it was never like this before. Apps update sometimes without knowledge until after the event.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? N/A 

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 50.0.2661.86  Channel: n/a
OS Version: Htc version: 7.0
Flash Version: 

It's driving me crazy I need help to make my phone behavior return to the way it was operating beforehand. Help me out please to figure what is causing the glitz.