Content setting defaults are set incorrectly and ignored

[bridiver]

The content settings are registered with incorrect values and the registered values are ignored (probably leftover code from plugin id removal)

[bridiver]

QA should do normal setting checks for shields

[stephendonner]

QA should do normal setting checks for shields

Note: wait until #23245 and others are in and verified before circling back to this /cc @brave/qa-team

[LaurenWags]

@brave/qa-team no longer need to wait for #23245 to test this issue as #23245 has been closed as a duplicate.

[stephendonner]

Verified PASSED using

Brave	1.41.74 Chromium: 103.0.5060.53 (Official Build) beta (x86_64)
Revision	a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS	macOS Version 12.5 (Build 21G5046c)

Confirmed defaults matched between brave://settings/shields and the Shields icon, and worked.

Steps:

1. installed 1.41.74
2. launched Brave
3. opened brave://settings/shields
4. loaded cnn.com and clicked on the Shields icon
5. compared content-blocking defaults

brave://settings/shields	Shields icon
Trackers & ads blocking Standard	Block trackers & ads
Upgrade connections to HTTPS ON	Upgrade connections to HTTPS ON
Block scripts OFF	Block scripts OFF
Block fingerprinting Standard	Block fingerprinting
Block cookies Only cross-site	Block cross-site cookies

brave://settings/shields	Shields icon

[stephendonner]

Verified PASSED using

Brave	1.41.77 Chromium: 103.0.5060.53 (Official Build) beta (64-bit)
Revision	a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS	Linux

Confirmed defaults matched between brave://settings/shields and the Shields icon, and worked.

Steps:

1. installed 1.41.77
2. launched Brave
3. opened brave://settings/shields
4. loaded cnn.com and clicked on the Shields icon
5. compared content-blocking defaults

brave://settings/shields	Shields icon
Trackers & ads blocking Standard	Block trackers & ads
Upgrade connections to HTTPS ON	Upgrade connections to HTTPS ON
Block scripts OFF	Block scripts OFF
Block fingerprinting Standard	Block fingerprinting
Block cookies Only cross-site	Block cross-site cookies

brave://settings/shields	Shields panel

[MadhaviSeelam]

Verification Passed using

Brave | 1.41.86 Chromium: 103.0.5060.66 (Official Build) beta (64-bit)
-- | --
Revision | 20b1569438a85e631d15e83eb355e3e326e5da6f-refs/branch-heads/5060@{#1066}
OS | Windows 11 Version 21H2 (Build 22000.739)

Confirmed defaults matched between brave://settings/shields and the Shields icon.

Steps:

1. installed 1.41.86
2. launched Brave
3. loaded nytimes.com and clicked on the Shields icon
4. click Advanced controls>>Global defaults
5. compared content-blocking defaults on brave://settings/shields page

brave://settings/shields	Shields icon
Trackers & ads blocking Standard	Block trackers & ads
Upgrade connections to HTTPS ON	Upgrade connections to HTTPS ON
Block scripts OFF	Block scripts OFF
Block fingerprinting Standard	Block fingerprinting
Block cookies Only cross-site	Block cross-site cookies

shields panel	settings page

Performed regression on global defaults page:
Steps:

1. installed 1.41.86
2. launched Brave
3. load nytimes.com
4. click Shields icon to open shields panel
5. click Advanced controls>Global defaults
6. switch to Aggressive in Trackers & ads blocking`
7. switch to All in Block cookies
8. return to nytimes.com and verified correct values shown in the shields panel
9. go to brave://settings/cookies and verified Block all cookies was selected
10. reset global defaults to original settings from clear browsing data>>Advanced>>Site and Shields settings
11. also click Reset settings on brave://settings page to reset values in the global defaults page
12. default values are shown in the brave://settings/shields page

Step 6 & 7	Step 8	Step 9	Step 10	Step 12