Allowing GMAIL for particular USER via Particular Web Browser

Scenario : I don’t want any employee can login in any website. but I want to allow user satish can access gmail via Chrome

[Note: I am using PAM authentication Method for user authentication]

The Policy I have Created

CASE 1

  1. User can Access any website but they can’t login into any website (Read Only mode)
    [Successfully DONE]

Configure → Restriction Policies → Access Profile

and Denied default login Policies.

CASE 2

  1. I want user SATISH can login in GMAIL via Chrome Browser.

a) Configure → Application Setup → Access Restriction

b) Configure → Restriction Policies → Access Profile

Problem : - I login through Satish user in Chrome Browser BUT unable to Login into the Gmail