brave shields extension action toggles are broken

[bridiver]

Description

None of the toggles for brave shields settings take effect

Steps to Reproduce

1. Go to google.com
2. Turn off brave shields for google.com

Actual result:

Nothing changes and the page doesn't reload

Expected result:

Settings should change and reload the page

Reproduces how often:

Always

Brave version (brave://version info)

0.70.16

Version/Channel Information:

• Can you reproduce this issue with the current release? No
• Can you reproduce this issue with the beta channel? No
• Can you reproduce this issue with the dev channel? No
• Can you reproduce this issue with the nightly channel? Yes

[srirambv]

Verification passed on

Brave	0.69.121 Chromium: 76.0.3809.132 (Official Build) beta (64-bit)
Revision	fd1acc410994a7a68ac25bc77513d443f3130860-refs/branch-heads/3809@{#1035}
OS	Linux

• Verified shields up/down causes the page to reload
• Verified all individual switch on shields causes page to reload when toggled

Verification passed on

Brave	0.69.121 Chromium: 76.0.3809.132 (Official Build) beta (64-bit)
Revision	fd1acc410994a7a68ac25bc77513d443f3130860-refs/branch-heads/3809@{#1035}
OS	Windows 10 OS Version 1809 (Build 17763.379)

• Verified shields up/down causes the page to reload
• Verified all individual switch on shields causes page to reload when toggled

Verified passed with

Brave	0.69.124 Chromium: 76.0.3809.132 (Official Build) (64-bit)
Revision	fd1acc410994a7a68ac25bc77513d443f3130860-refs/branch-heads/3809@{#1035}
OS	Mac OS X

• Verified shields up/down causes the page to reload
• Verified all individual switch on shields causes page to reload when toggled