Onboarding Brand Design Update: Add in-context Main Network dialog

[mikescamell]

Task/Issue URL: https://app.asana.com/1/137249556945/project/1207908166761516/task/1214598065379694?focus=true

Description

Migrates the Main Network contextual onboarding dialog to the new brand-design layout introduced in #8439, gated behind the onboardingBrandDesignUpdate feature flag.

With the flag on:

• Main Network CTA renders in the new card chrome with title and body as distinct blocks.
• Reuses the post-page-load CTA background banner introduced for Trackers Blocked — slides up from behind the card on appear, slides out on dismiss / content swap.
• Adds parity tests for the migrated DaxMainNetworkCta (pixel names, ctaPixelParam, ctaId, body-string composition) so the brand-design path stays telemetry-equivalent to legacy.

Out of scope (still legacy / stub-only with the flag on, queued in follow-up PRs in this stack): no-trackers, fire-button, end. Their Dax*BrandDesignUpdateContextualCta classes remain as scaffolding.

Steps to test this PR

Designs

Please run all testing steps for in-context dialog changes from the contextual-end branch/PR to ease the testing burden.

To see these changes patch (Linear onboarding flag included just for continuity)

Index: app/src/main/java/com/duckduckgo/app/onboardingbranddesignupdate/OnboardingBrandDesignUpdateToggles.kt
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/app/src/main/java/com/duckduckgo/app/onboardingbranddesignupdate/OnboardingBrandDesignUpdateToggles.kt b/app/src/main/java/com/duckduckgo/app/onboardingbranddesignupdate/OnboardingBrandDesignUpdateToggles.kt
--- a/app/src/main/java/com/duckduckgo/app/onboardingbranddesignupdate/OnboardingBrandDesignUpdateToggles.kt	(revision 6fd565c8894daba16281ae9bcf3452d038ae8d6d)
+++ b/app/src/main/java/com/duckduckgo/app/onboardingbranddesignupdate/OnboardingBrandDesignUpdateToggles.kt	(date 1777967047929)
@@ -34,13 +34,13 @@
      * Main toggle for the onboarding brand design update feature.
      * Default value: false (disabled).
      */
-    @Toggle.DefaultValue(DefaultFeatureValue.FALSE)
+    @Toggle.DefaultValue(DefaultFeatureValue.TRUE)
     fun self(): Toggle
 
     /**
      * Toggle for the brand design update variant.
      * Default value: false (disabled).
      */
-    @Toggle.DefaultValue(DefaultFeatureValue.FALSE)
+    @Toggle.DefaultValue(DefaultFeatureValue.TRUE)
     fun brandDesignUpdate(): Toggle
 }
Index: app/src/main/java/com/duckduckgo/app/onboarding/ui/OnboardingViewModel.kt
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/app/src/main/java/com/duckduckgo/app/onboarding/ui/OnboardingViewModel.kt b/app/src/main/java/com/duckduckgo/app/onboarding/ui/OnboardingViewModel.kt
--- a/app/src/main/java/com/duckduckgo/app/onboarding/ui/OnboardingViewModel.kt	(revision 6fd565c8894daba16281ae9bcf3452d038ae8d6d)
+++ b/app/src/main/java/com/duckduckgo/app/onboarding/ui/OnboardingViewModel.kt	(date 1777657893440)
@@ -45,7 +45,7 @@
     val viewState = _viewState.asStateFlow()
 
     fun initializePages() {
-        pageLayoutManager.buildPageBlueprints()
+        pageLayoutManager.buildBrandDesignUpdatePageBlueprints()
     }
 
     fun pageCount(): Int {
@@ -69,8 +69,8 @@
         }
     }
 
-    fun initializeOnboardingSkipper() {
-        if (!appBuildConfig.canSkipOnboarding) return
+    fun initializeOnboardingSkipper() { 
+        return
 
         // delay showing skip button until privacy config downloaded
         viewModelScope.launch {

UI changes

Screenshots

---

Note

Medium Risk
Changes the in-context onboarding CTA selection and rendering for major-network detection (behind the brand-design flag), which could affect when dialogs appear and how pixels are fired. Risk is limited by feature gating and added tests, but impacts onboarding UX/telemetry.

Overview
Migrates the Main Network contextual onboarding dialog to the new brand-design in-context card when the brand-design update is enabled, while preserving the legacy DaxMainNetworkCta path when disabled.

Implements DaxMainNetworkBrandDesignUpdateContextualCta to actually render content (description text, primary CTA click handling, background banner) and to vary the body string based on whether the site domain matches known network domains.

Adds tests to verify the brand-design CTA is returned for major networks and that dismissal/pixel behavior remains aligned (cta id/param and shown/ok/close pixels).

^{Reviewed by Cursor Bugbot for commit 04e03bc. Bugbot is set up for automated code reviews on this repo. Configure here.}

[mikescamell]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• Onboarding Brand Design Update: Dismiss intro bubble on submit #8526
• Onboarding Brand Design Update: Update welcome screen copy #8515
• Onboarding Brand Design Update: Add Default Browser page #8514
• Onboarding Brand Design Update: Add in-context End dialog #8484
• Onboarding Brand Design Update: Add in-context Fire Button dialog + Inferno fire animation #8482
• Onboarding Brand Design Update: Add in-context No Trackers dialog #8481
• Onboarding Brand Design Update: Add in-context Main Network dialog #8480 👈 (View in Graphite)
• Onboarding Brand Design Update: Add in-context Trackers Blocked dialog #8479
• Onboarding Brand Design Update: Add in-context Site Suggestions dialog #8483
• Onboarding Brand Design Update: Add in-context SERP dialog #8439
• develop

This stack of pull requests is managed by Graphite. Learn more about stacking.

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