media publisher info not shown in panel until you navigate away and come back

[LaurenWags]

Description

Sometimes media publisher info isn't displayed in the panel until you navigate away and come back to the page. This is not happening on 0.62.51, is happening on 0.63.x and above.

Steps to Reproduce

1. Clean profile, launch Brave
2. Enable Rewards (I used panel)
3. Navigate to youtube
4. Search for someone’s channel (I used Jonathan Sampson, but you can search for others who have channels as well.)
5. Click on the channel in results list
6. Click on a video on page
7. Once page loads and video starts, click on BAT logo.
8. No publisher info in panel. Close panel, wait a few seconds, try again. Still no publisher info.
9. Open a new tab.
10. Go back to YT video and click on BAT logo. Now publisher info displays in panel.

Actual result:

no publisher info in panel

Expected result:

publisher info in panel the first time you open it

Reproduces how often:

easily

Brave version (brave://version info)

Brave	0.63.44 Chromium: 74.0.3729.75 (Official Build) beta(64-bit)
Revision	fdb7915642fef8cf997beac2554709d148e3c187-refs/branch-heads/3729@{#754}
OS	Mac OS X

Brave	0.64.56 Chromium: 74.0.3729.75 (Official Build) dev(64-bit)
Revision	fdb7915642fef8cf997beac2554709d148e3c187-refs/branch-heads/3729@{#754}
OS	Mac OS X

Reproducible on current release: no, does not reproduce on 0.62.51

• Does it reproduce on brave-browser dev/beta builds? yes, both

Website problems only:

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

Additional Information

cc @brave/legacy_qa @NejcZdovc

[srirambv]

Reproduced on Linux running 0.63.44. Issue happens for any channel video that is played after searching for the channel

[btlechowski]

Reproduced on

Brave	0.63.44 Chromium: 74.0.3729.75 (Official Build) beta (64-bit)
Revision	fdb7915642fef8cf997beac2554709d148e3c187-refs/branch-heads/3729@{#754}
OS	Windows 10 OS Build 17134.523

Not reproducible on

Brave	0.62.51 Chromium: 73.0.3683.103 (Official Build) (64-bit)
Revision	e82a658d8159cabbd4938c1660f9bb00b4a82a23-refs/branch-heads/3683@{#902}
OS	Windows 10 OS Build 17134.523

[GeetaSarvadnya]

Verification passed on

Brave	0.63.47 Chromium: 74.0.3729.108 (Official Build) (64-bit)
Revision	daaff52abef89988bf2a26091062160b1482b108-refs/branch-heads/3729@{#901}
OS	Windows 10 OS Build 17134.523

• Verified the STR mentioned in the description
• Verified few twitch and YTpubs:
  https://www.twitch.tv/jennrhim/videos
  https://www.twitch.tv/ayumibrave
  https://www.twitch.tv/redpwnie
  https://www.twitch.tv/srirambv
  https://www.youtube.com/channel/UCU1kJNHcYZjRlHVw7su1GEw
  https://www.youtube.com/channel/UCQ8cDyFliMg9H3mgw37HMyA
  https://www.youtube.com/channel/UCh5PqBAdA-ddhzfYrrN74xA

Verified passed with

Brave	0.63.47 Chromium: 74.0.3729.108 (Official Build) (64-bit)
Revision	daaff52abef89988bf2a26091062160b1482b108-refs/branch-heads/3729@{#901}
OS	Mac OS X

• Verified STR from description.
• Verified visiting verified and non-verified sites, YT channels, Twitch streams showed the expected publisher info. Did encounter panel not showing twitch publisher info for VOD #3590 while testing Twitch VODs.

Verification passed on

Brave	0.63.47 Chromium: 74.0.3729.108 (Official Build) (64-bit)
Revision	daaff52abef89988bf2a26091062160b1482b108-refs/branch-heads/3729@{#901}
OS	Linux

• Verified searching for a publisher and visiting their channel and loading a video shows publisher details in BR panel
• Verified searching for Twitch streamer and then loading video shows publisher details in BR panel