Add Tracking Protection Panel to the toolbar

[ekager]

Current state (DONE):

• Adds Tracking Protection Panel with detailed list of trackers view (has new libstate and tests)
• Modifies TrackingProtectionSettings to have strict/standard options under global TP setting
• Modifies Core Engine TP policy for categories based on setting
• Adds new assets (svgs, strings)
• Onboarding
• Learn more/description graphic in Settings

[Amejia481]

@ekager you may want to take a look at :) (My draft for your draft) mozilla-mobile/android-components#3906

[codecov-io]

Codecov Report

Merging #4310 into master will increase coverage by 0.19%.
The diff coverage is 14.36%.

@@             Coverage Diff              @@
##             master    #4310      +/-   ##
============================================
+ Coverage     11.36%   11.55%   +0.19%     
- Complexity      232      238       +6     
============================================
  Files           235      243       +8     
  Lines          9265     9784     +519     
  Branches       1338     1415      +77     
============================================
+ Hits           1053     1131      +78     
- Misses         8144     8585     +441     
  Partials         68       68

Impacted Files	Coverage Δ	Complexity Δ
...zilla/fenix/settings/TrackingProtectionFragment.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
...a/org/mozilla/fenix/browser/BaseBrowserFragment.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
...src/main/java/org/mozilla/fenix/components/Core.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
.../trackingprotection/TrackingProtectionPanelView.kt	0% <0%> (ø)	0 <0> (?)
...ackingprotection/TrackingProtectionCategoryItem.kt	0% <0%> (ø)	0 <0> (?)
.../mozilla/fenix/customtabs/CustomTabsIntegration.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
...lla/fenix/components/toolbar/ToolbarIntegration.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
.../fenix/trackingprotection/SwitchWithDescription.kt	0% <0%> (ø)	0 <0> (?)
...ozilla/fenix/settings/RadioButtonInfoPreference.kt	0% <0%> (ø)	0 <0> (?)
.../java/org/mozilla/fenix/browser/BrowserFragment.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
... and 19 more

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[ekager]

OK I worked with @Amejia481 on this a bit today.

We need a tracking protection icon fix from the AC browser-state pr and an AC cookie category fix. For now we have commented out the Tracking Content and Cross-Site Tracking Cookies categories until we have better reporting available.

GV is working on a reporting patch that will align the logs directly with what desktop uses so we will have to do less guesswork here for which categories were the exact reasons something was blocked.

We think after we cut the Fenix release tomorrow, we should get this reviewed and merged so that we can start testing it in Nightly to find issues while waiting on the other fixes.

I've also added a feature flag so that the UI panel changes are only in nightly or debug builds, but chose to leave out the TP Settings Changes since we are confident in the new categories there.

[Amejia481]

LGTM
Just a few nits that don't block this from landing. Before merging let's squash the commits

[Amejia481]

Let's reword the commit to "Add Tracking Protection info panel"

[ekager]

Haha I can type I swear 😆

[Amejia481]

🚀 🛡