Malicious Site Protection - Pixels

[alessandroboron]

Task/Issue URL: https://app.asana.com/0/1206329551987282/1207169456840072/f

Description:

This PR adds the pixel events for the malicious site protection feature.

Pixels definition

Note that iframes handling is descoped for the time being.

Steps to test this PR:

Prerequisites
Ensure that isMaliciousSiteProtectionEnabled and shouldDetectMaliciousThreat(forDomain domain: String?) -> Bool defined in MaliciousSiteProtectionFeatureFlags.swift -> return true

Scenario 1 - Navigate to a Malicious site - Phishing

1. Navigate to http://privacy-test-pages.site/security/badware/phishing.html
2. Ensure that Pixel malicious-site-protection_error-page-shown is fired with category phishing.

Scenario 2 - Navigate to a Malicious site - Malware

1. Navigate to http://privacy-test-pages.site/security/badware/malware.html
2. Ensure that Pixel malicious-site-protection_error-page-shown is fired with category malware.

Scenario 3 - Visit Malicious Site - Phishing

1. Navigate to http://privacy-test-pages.site/security/badware/phishing.html
2. Tap the “Advanced” button.
3. Tap the “Accept risk and visit site” button.
4. Ensure that Pixel malicious-site-protection_visit-site is fired with category phishing.

Scenario 4 - Visit Malicious Site - Malware

1. Navigate to http://privacy-test-pages.site/security/badware/malware.html
2. Tap the “Advanced” button.
3. Tap the “Accept risk and visit site” button.
4. Ensure that Pixel malicious-site-protection_visit-site is fired with category malware.

Scenario 3 - Enable/Disable feature in App settings

1. Go to App Settings -> General.
2. Enable/Disable Malicious Site Protection.
3. Ensure that Pixel malicious-site-protection_feature-toggled is fired with parameter newState true / false depending on the setting value.

Definition of Done (Internal Only):

• Does this PR satisfy our Definition of Done?

Copy Testing:

• Use of correct apostrophes in new copy, ie ’ rather than '

Orientation Testing:

• Portrait
• Landscape

Device Testing:

• iPhone SE (1st Gen)
• iPhone 8
• iPhone X
• iPhone 14 Pro
• iPad

OS Testing:

• iOS 15
• iOS 16
• iOS 17

Theme Testing:

• Light theme
• Dark theme

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Internal references:

Software Engineering Expectations
Technical Design Template

[SabrinaTardio]

Pixels are fired as expected!

[SabrinaTardio]

Double checking: No pixel and not implemented yet?

[SabrinaTardio]

Just double checking: No pixel to send?