Brave-browser: ad notifications no longer have a View button

[LaurenWags]

Description

On C79 versions the ad notifications no longer have a View button, just one large Close button.

For reference, I'm using High Sierra on macOS.

Steps to Reproduce

1. Enable Rewards
2. Browse until an ad is served.
3.

Actual result:

Expected result:

Reproduces how often:

easily

Brave version (brave://version info)

1.1.18

Version/Channel Information:

• Can you reproduce this issue with the current release? not on 1.0.1
• Can you reproduce this issue with the beta channel? unsure
• Can you reproduce this issue with the dev channel? unsure
• Can you reproduce this issue with the nightly channel? unsure

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? n/a
• Does the issue resolve itself when disabling Brave Rewards? n/a
• Is the issue reproducible on the latest version of Chrome? n/a

Miscellaneous Information:

cc @bsclifton @mkarolin @rebron @brave/legacy_qa

[GeetaSarvadnya]

@LaurenWags Could be specific to macOS and Linux (not sure about Linux) - from the beginning, there is no View option in ads notification in Windows OS.

[LaurenWags]

Adding 1.1.x milestone as this is likely a C79 regression we may want resolved before releasing.

[lukemulks]

This actually improves consistency across desktop operating systems.

Linux (Fedora/Gnome): No view button.
Win10: No view button.

[bsclifton]

Closing as wontfix after sharing with team and getting verbal approval from @jsecretan

[jsecretan]

Confirming the above

[btlechowski]

Not reproducible on Linux. Adding OS/macOS label.