Update customtabs service

app/build.gradle

@@ -506,6 +506,7 @@ dependencies {
     implementation Deps.mozilla_feature_webnotifications
     implementation Deps.mozilla_feature_webcompat_reporter
 
+    implementation Deps.mozilla_service_digitalassetlinks
     implementation Deps.mozilla_service_experiments
     implementation Deps.mozilla_service_sync_logins
     implementation Deps.mozilla_service_firefox_accounts

app/src/main/java/org/mozilla/fenix/components/Components.kt

@@ -61,7 +61,7 @@ class Components(private val context: Context) {
             core.sessionManager,
             useCases.sessionUseCases,
             useCases.searchUseCases,
-            core.client,
+            core.relationChecker,
             core.customTabsStore,
             migrationStore,
             core.webAppManifestStorage

app/src/main/java/org/mozilla/fenix/components/Core.kt

@@ -41,8 +41,11 @@ import mozilla.components.feature.webcompat.reporter.WebCompatReporterFeature
 import mozilla.components.feature.webnotifications.WebNotificationFeature
 import mozilla.components.lib.dataprotect.SecureAbove22Preferences
 import mozilla.components.lib.dataprotect.generateEncryptionKey
+import mozilla.components.service.digitalassetlinks.RelationChecker
+import mozilla.components.service.digitalassetlinks.api.DigitalAssetLinksApi
 import mozilla.components.service.sync.logins.SyncableLoginsStorage
 import org.mozilla.fenix.AppRequestInterceptor
+import org.mozilla.fenix.BuildConfig.DIGITAL_ASSET_LINKS_TOKEN
 import org.mozilla.fenix.Config
 import org.mozilla.fenix.HomeActivity
 import org.mozilla.fenix.R
@@ -136,6 +139,13 @@ class Core(private val context: Context) {
      */
     val customTabsStore by lazy { CustomTabsServiceStore() }
 
+    /**
+     * The [RelationChecker] checks Digital Asset Links relationships for Trusted Web Activities.
+     */
+    val relationChecker: RelationChecker by lazy {
+        DigitalAssetLinksApi(client, DIGITAL_ASSET_LINKS_TOKEN)
+    }
+
     /**
      * The session manager component provides access to a centralized registry of
      * all browser sessions (i.e. tabs). It is initialized here to persist and restore

app/src/main/java/org/mozilla/fenix/components/IntentProcessors.kt

@@ -6,7 +6,6 @@ package org.mozilla.fenix.components
 
 import android.content.Context
 import mozilla.components.browser.session.SessionManager
-import mozilla.components.concept.fetch.Client
 import mozilla.components.feature.customtabs.CustomTabIntentProcessor
 import mozilla.components.feature.customtabs.store.CustomTabsServiceStore
 import mozilla.components.feature.intent.processing.TabIntentProcessor
@@ -15,9 +14,9 @@ import mozilla.components.feature.pwa.intent.TrustedWebActivityIntentProcessor
 import mozilla.components.feature.pwa.intent.WebAppIntentProcessor
 import mozilla.components.feature.search.SearchUseCases
 import mozilla.components.feature.session.SessionUseCases
+import mozilla.components.service.digitalassetlinks.RelationChecker
 import mozilla.components.support.migration.MigrationIntentProcessor
 import mozilla.components.support.migration.state.MigrationStore
-import org.mozilla.fenix.BuildConfig
 import org.mozilla.fenix.customtabs.FennecWebAppIntentProcessor
 import org.mozilla.fenix.home.intent.FennecBookmarkShortcutsIntentProcessor
 import org.mozilla.fenix.utils.Mockable
@@ -31,7 +30,7 @@ class IntentProcessors(
     private val sessionManager: SessionManager,
     private val sessionUseCases: SessionUseCases,
     private val searchUseCases: SearchUseCases,
-    private val httpClient: Client,
+    private val relationChecker: RelationChecker,
     private val customTabsStore: CustomTabsServiceStore,
     private val migrationStore: MigrationStore,
     private val manifestStorage: ManifestStorage
@@ -63,9 +62,8 @@ class IntentProcessors(
             TrustedWebActivityIntentProcessor(
                 sessionManager = sessionManager,
                 loadUrlUseCase = sessionUseCases.loadUrl,
-                httpClient = httpClient,
                 packageManager = context.packageManager,
-                apiKey = BuildConfig.DIGITAL_ASSET_LINKS_TOKEN,
+                relationChecker = relationChecker,
                 store = customTabsStore
             ),
             WebAppIntentProcessor(sessionManager, sessionUseCases.loadUrl, manifestStorage),

app/src/main/java/org/mozilla/fenix/customtabs/CustomTabsService.kt

@@ -6,12 +6,10 @@ package org.mozilla.fenix.customtabs
 
 import mozilla.components.concept.engine.Engine
 import mozilla.components.feature.customtabs.AbstractCustomTabsService
-import org.mozilla.fenix.BuildConfig.DIGITAL_ASSET_LINKS_TOKEN
 import org.mozilla.fenix.ext.components
 
 class CustomTabsService : AbstractCustomTabsService() {
-    override val engine: Engine by lazy { applicationContext.components.core.engine }
-    override val customTabsServiceStore by lazy { applicationContext.components.core.customTabsStore }
-    override val httpClient by lazy { applicationContext.components.core.client }
-    override val apiKey: String? = DIGITAL_ASSET_LINKS_TOKEN
+    override val engine: Engine by lazy { components.core.engine }
+    override val customTabsServiceStore by lazy { components.core.customTabsStore }
+    override val relationChecker by lazy { components.core.relationChecker }
 }

buildSrc/src/main/java/Dependencies.kt

@@ -116,6 +116,8 @@ object Deps {
     const val mozilla_feature_webnotifications = "org.mozilla.components:feature-webnotifications:${Versions.mozilla_android_components}"
     const val mozilla_feature_webcompat_reporter = "org.mozilla.components:feature-webcompat-reporter:${Versions.mozilla_android_components}"
 
+    const val mozilla_service_digitalassetlinks =
+        "org.mozilla.components:service-digitalassetlinks:${Versions.mozilla_android_components}"
     const val mozilla_service_experiments =
         "org.mozilla.components:service-experiments:${Versions.mozilla_android_components}"
     const val mozilla_service_sync_logins =