[fenix] For https://github.com/mozilla-mobile/fenix/issues/15720 - Remove unused telemetry (https://github.com/mozilla-mobile/fenix/pull/15887)

app/metrics.yaml

@@ -433,21 +433,6 @@ onboarding:
       - fenix-core@mozilla.com
       - erichards@mozilla.com
     expires: "2021-08-01"
-  whats_new:
-    type: event
-    description:
-      The onboarding What\'s New card was tapped.
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/10824
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/11867
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-      - erichards@mozilla.com
-    expires: "2021-08-01"
   pref_toggled_theme_picker:
     type: event
     description:
@@ -1659,67 +1644,6 @@ activation:
     no_lint:
       - USER_LIFETIME_EXPIRATION
 
-qr_scanner:
-  opened:
-    type: event
-    description: |
-      A user opened the QR scanner
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/1857
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/2524#issuecomment-492739967
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
-  prompt_displayed:
-    type: event
-    description: |
-      A user scanned a QR code, causing a confirmation prompt to display asking
-      if they want to navigate to the page
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/1857
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/2524#issuecomment-492739967
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
-  navigation_allowed:
-    type: event
-    description: |
-      A user tapped "allow" on the prompt, directing the user to the website
-      scanned
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/1857
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/2524#issuecomment-492739967
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
-  navigation_denied:
-    type: event
-    description: |
-      A user tapped "deny" on the prompt, putting the user back to the scanning
-      view
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/1857
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/2524#issuecomment-492739967
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
-
 error_page:
   visited_error:
     type: event
@@ -1858,22 +1782,6 @@ sync_auth:
     notification_emails:
       - fenix-core@mozilla.com
     expires: "2021-08-01"
-  auto_login:
-    type: event
-    description: |
-      User signed into FxA via an account shared from another locally installed
-      Mozilla application (e.g. Fennec)
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/4971
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/4931#issuecomment-529740300
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - technical
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
   recovered:
     type: event
     description: |
@@ -1936,20 +1844,6 @@ sync_account:
     notification_emails:
       - fenix-core@mozilla.com
     expires: "2021-08-01"
-  closed:
-    type: event
-    description: |
-      A user closed the sync account page
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/1190
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/2745#issuecomment-494918532
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
   sync_now:
     type: event
     description: |
@@ -2592,21 +2486,6 @@ search_widget:
     expires: "2021-08-01"
 
 private_browsing_mode:
-  garbage_icon:
-    type: event
-    description: |
-      A user pressed the garbage can icon on the private browsing home page,
-      deleting all private tabs.
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/4658
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/4968
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
   snackbar_undo:
     type: event
     description: |
@@ -2636,35 +2515,6 @@ private_browsing_mode:
     notification_emails:
       - fenix-core@mozilla.com
     expires: "2021-08-01"
-  notification_open:
-    type: event
-    description: |
-      A user pressed the private browsing mode notification's "Open" button.
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/4658
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/4968
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
-  notification_delete:
-    type: event
-    description: |
-      A user pressed the private browsing mode notification's "Delete and Open"
-      button.
-    bugs:
-      - https://github.com/mozilla-mobile/fenix/issues/4658
-    data_reviews:
-      - https://github.com/mozilla-mobile/fenix/pull/4968
-      - https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068
-    data_sensitivity:
-      - interaction
-    notification_emails:
-      - fenix-core@mozilla.com
-    expires: "2021-08-01"
 
 contextual_hint.tracking_protection:
   display:

app/src/main/java/org/mozilla/fenix/components/metrics/Event.kt

@@ -52,10 +52,6 @@ sealed class Event {
     object CustomTabsActionTapped : Event()
     object CustomTabsMenuOpened : Event()
     object UriOpened : Event()
-    object QRScannerOpened : Event()
-    object QRScannerPromptDisplayed : Event()
-    object QRScannerNavigationAllowed : Event()
-    object QRScannerNavigationDenied : Event()
     object SyncAuthOpened : Event()
     object SyncAuthClosed : Event()
     object SyncAuthSignUp : Event()
@@ -70,7 +66,6 @@ sealed class Event {
     object SyncAuthFromSharedReuse : Event()
     object SyncAuthFromSharedCopy : Event()
     object SyncAccountOpened : Event()
-    object SyncAccountClosed : Event()
     object SyncAccountSyncNow : Event()
     object SendTab : Event()
     object SignInToSendTab : Event()
@@ -98,11 +93,8 @@ sealed class Event {
     object FindInPageOpened : Event()
     object FindInPageClosed : Event()
     object FindInPageSearchCommitted : Event()
-    object PrivateBrowsingGarbageIconTapped : Event()
     object PrivateBrowsingSnackbarUndoTapped : Event()
     object PrivateBrowsingNotificationTapped : Event()
-    object PrivateBrowsingNotificationOpenTapped : Event()
-    object PrivateBrowsingNotificationDeleteAndOpenTapped : Event()
     object PrivateBrowsingCreateShortcut : Event()
     object PrivateBrowsingAddShortcutCFR : Event()
     object PrivateBrowsingCancelCFR : Event()
@@ -157,7 +149,6 @@ sealed class Event {
     object OnboardingManualSignIn : Event()
     object OnboardingPrivacyNotice : Event()
     object OnboardingPrivateBrowsing : Event()
-    object OnboardingWhatsNew : Event()
     object OnboardingFinish : Event()
     object ChangedToDefaultBrowser : Event()
 

app/src/main/java/org/mozilla/fenix/components/metrics/GleanMetricsService.kt

@@ -38,7 +38,6 @@ import org.mozilla.fenix.GleanMetrics.Preferences
 import org.mozilla.fenix.GleanMetrics.PrivateBrowsingMode
 import org.mozilla.fenix.GleanMetrics.PrivateBrowsingShortcut
 import org.mozilla.fenix.GleanMetrics.ProgressiveWebApp
-import org.mozilla.fenix.GleanMetrics.QrScanner
 import org.mozilla.fenix.GleanMetrics.ReaderMode
 import org.mozilla.fenix.GleanMetrics.SearchDefaultEngine
 import org.mozilla.fenix.GleanMetrics.SearchShortcuts
@@ -229,18 +228,6 @@ private val Event.wrapper: EventWrapper<*>?
         is Event.UriOpened -> EventWrapper<NoExtraKeys>(
             { Events.totalUriCount.add(1) }
         )
-        is Event.QRScannerOpened -> EventWrapper<NoExtraKeys>(
-            { QrScanner.opened.record(it) }
-        )
-        is Event.QRScannerPromptDisplayed -> EventWrapper<NoExtraKeys>(
-            { QrScanner.promptDisplayed.record(it) }
-        )
-        is Event.QRScannerNavigationAllowed -> EventWrapper<NoExtraKeys>(
-            { QrScanner.navigationAllowed.record(it) }
-        )
-        is Event.QRScannerNavigationDenied -> EventWrapper<NoExtraKeys>(
-            { QrScanner.navigationDenied.record(it) }
-        )
         is Event.ErrorPageVisited -> EventWrapper(
             { ErrorPage.visitedError.record(it) },
             { ErrorPage.visitedErrorKeys.valueOf(it) }
@@ -269,9 +256,6 @@ private val Event.wrapper: EventWrapper<*>?
         is Event.SyncAuthOtherExternal -> EventWrapper<NoExtraKeys>(
             { SyncAuth.otherExternal.record(it) }
         )
-        is Event.SyncAuthFromSharedReuse, Event.SyncAuthFromSharedCopy -> EventWrapper<NoExtraKeys>(
-            { SyncAuth.autoLogin.record(it) }
-        )
         is Event.SyncAuthRecovered -> EventWrapper<NoExtraKeys>(
             { SyncAuth.recovered.record(it) }
         )
@@ -284,9 +268,6 @@ private val Event.wrapper: EventWrapper<*>?
         is Event.SyncAccountOpened -> EventWrapper<NoExtraKeys>(
             { SyncAccount.opened.record(it) }
         )
-        is Event.SyncAccountClosed -> EventWrapper<NoExtraKeys>(
-            { SyncAccount.closed.record(it) }
-        )
         is Event.SyncAccountSyncNow -> EventWrapper<NoExtraKeys>(
             { SyncAccount.syncNow.record(it) }
         )
@@ -375,21 +356,12 @@ private val Event.wrapper: EventWrapper<*>?
         is Event.SearchWidgetVoiceSearchPressed -> EventWrapper<NoExtraKeys>(
             { SearchWidget.voiceButton.record(it) }
         )
-        is Event.PrivateBrowsingGarbageIconTapped -> EventWrapper<NoExtraKeys>(
-            { PrivateBrowsingMode.garbageIcon.record(it) }
-        )
         is Event.PrivateBrowsingSnackbarUndoTapped -> EventWrapper<NoExtraKeys>(
             { PrivateBrowsingMode.snackbarUndo.record(it) }
         )
         is Event.PrivateBrowsingNotificationTapped -> EventWrapper<NoExtraKeys>(
             { PrivateBrowsingMode.notificationTapped.record(it) }
         )
-        is Event.PrivateBrowsingNotificationOpenTapped -> EventWrapper<NoExtraKeys>(
-            { PrivateBrowsingMode.notificationOpen.record(it) }
-        )
-        is Event.PrivateBrowsingNotificationDeleteAndOpenTapped -> EventWrapper<NoExtraKeys>(
-            { PrivateBrowsingMode.notificationDelete.record(it) }
-        )
         is Event.PrivateBrowsingCreateShortcut -> EventWrapper<NoExtraKeys>(
             { PrivateBrowsingShortcut.createShortcut.record(it) }
         )
@@ -582,9 +554,6 @@ private val Event.wrapper: EventWrapper<*>?
             { Events.tabCounterMenuAction.record(it) },
             { Events.tabCounterMenuActionKeys.valueOf(it) }
         )
-        is Event.OnboardingWhatsNew -> EventWrapper<NoExtraKeys>(
-            { Onboarding.whatsNew.record(it) }
-        )
         is Event.OnboardingPrivateBrowsing -> EventWrapper<NoExtraKeys>(
             { Onboarding.prefToggledPrivateBrowsing.record(it) }
         )
@@ -708,6 +677,7 @@ private val Event.wrapper: EventWrapper<*>?
         is Event.AddonInstalled -> null
         is Event.SearchWidgetInstalled -> null
         is Event.ChangedToDefaultBrowser -> null
+        is Event.SyncAuthFromSharedReuse, Event.SyncAuthFromSharedCopy -> null
     }
 
 class GleanMetricsService(

app/src/main/java/org/mozilla/fenix/home/intent/NotificationsIntentProcessor.kt

@@ -7,7 +7,6 @@ package org.mozilla.fenix.home.intent
 import android.content.Intent
 import androidx.navigation.NavController
 import org.mozilla.fenix.HomeActivity
-import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.ext.components
 import org.mozilla.fenix.ext.sessionsOfType
 
@@ -22,16 +21,10 @@ class NotificationsIntentProcessor(
     override fun process(intent: Intent, navController: NavController, out: Intent): Boolean {
         return if (intent.extras?.getBoolean(HomeActivity.EXTRA_DELETE_PRIVATE_TABS) == true) {
             out.putExtra(HomeActivity.EXTRA_DELETE_PRIVATE_TABS, false)
-            activity.components.analytics.metrics.track(Event.PrivateBrowsingNotificationDeleteAndOpenTapped)
             activity.components.core.sessionManager.run {
                 sessionsOfType(private = true).forEach { remove(it) }
             }
             true
-        } else if (intent.extras?.getBoolean(HomeActivity.EXTRA_OPENED_FROM_NOTIFICATION) == true) {
+        } else intent.extras?.getBoolean(HomeActivity.EXTRA_OPENED_FROM_NOTIFICATION) == true
-            activity.components.analytics.metrics.track(Event.PrivateBrowsingNotificationOpenTapped)
-            true
-        } else {
-            false
-        }
     }
 }

app/src/main/java/org/mozilla/fenix/home/sessioncontrol/viewholders/onboarding/OnboardingWhatsNewViewHolder.kt

@@ -8,9 +8,7 @@ import android.view.View
 import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.onboarding_whats_new.view.*
 import org.mozilla.fenix.R
-import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.ext.addUnderline
-import org.mozilla.fenix.ext.components
 import org.mozilla.fenix.home.sessioncontrol.OnboardingInteractor
 
 class OnboardingWhatsNewViewHolder(
@@ -27,7 +25,6 @@ class OnboardingWhatsNewViewHolder(
         view.get_answers.addUnderline()
         view.get_answers.setOnClickListener {
             interactor.onWhatsNewGetAnswersClicked()
-            view.context.components.analytics.metrics.track(Event.OnboardingWhatsNew)
         }
     }
 

app/src/main/java/org/mozilla/fenix/search/SearchDialogFragment.kt

@@ -212,11 +212,9 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
             toolbarView.view.clearFocus()
 
             if (requireContext().settings().shouldShowCameraPermissionPrompt) {
-                requireComponents.analytics.metrics.track(Event.QRScannerOpened)
                 qrFeature.get()?.scan(R.id.search_wrapper)
             } else {
                 if (requireContext().isPermissionGranted(Manifest.permission.CAMERA)) {
-                    requireComponents.analytics.metrics.track(Event.QRScannerOpened)
                     qrFeature.get()?.scan(R.id.search_wrapper)
                 } else {
                     interactor.onCameraPermissionsNeeded()
@@ -357,11 +355,9 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
                         )
                         setMessage(spannable)
                         setNegativeButton(R.string.qr_scanner_dialog_negative) { dialog: DialogInterface, _ ->
-                            requireComponents.analytics.metrics.track(Event.QRScannerNavigationDenied)
                             dialog.cancel()
                         }
                         setPositiveButton(R.string.qr_scanner_dialog_positive) { dialog: DialogInterface, _ ->
-                            requireComponents.analytics.metrics.track(Event.QRScannerNavigationAllowed)
                             (activity as HomeActivity)
                                 .openToBrowserAndLoad(
                                     searchTermOrURL = result,
@@ -372,7 +368,6 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
                         }
                         create()
                     }.show()
-                    requireComponents.analytics.metrics.track(Event.QRScannerPromptDisplayed)
                 }
             }
         )

app/src/main/java/org/mozilla/fenix/settings/account/AccountSettingsFragment.kt

@@ -84,11 +84,6 @@ class AccountSettingsFragment : PreferenceFragmentCompat() {
         requireComponents.analytics.metrics.track(Event.SyncAccountOpened)
     }
 
-    override fun onDestroy() {
-        super.onDestroy()
-        requireComponents.analytics.metrics.track(Event.SyncAccountClosed)
-    }
-
     @ExperimentalCoroutinesApi
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)

app/src/main/java/org/mozilla/fenix/settings/account/TurnOnSyncFragment.kt

@@ -43,11 +43,9 @@ class TurnOnSyncFragment : Fragment(), AccountObserver {
 
     private val paringClickListener = View.OnClickListener {
         if (requireContext().settings().shouldShowCameraPermissionPrompt) {
-            requireComponents.analytics.metrics.track(Event.QRScannerOpened)
             navigateToPairFragment()
         } else {
             if (requireContext().isPermissionGranted(Manifest.permission.CAMERA)) {
-                requireComponents.analytics.metrics.track(Event.QRScannerOpened)
                 navigateToPairFragment()
             } else {
                 interactor.onCameraPermissionsNeeded()