Merge "Remove face auth wallpaper" into sc-v2-dev

7 files changed, 0 insertions, 401 deletions

diff --git a/packages/SystemUI/res-keyguard/drawable/face_auth_wallpaper.png b/packages/SystemUI/res-keyguard/drawable/face_auth_wallpaper.png
deleted file mode 100644
index b907f4eaf362..000000000000
--- a/packages/SystemUI/res-keyguard/drawable/face_auth_wallpaper.png
+++ /dev/null
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/FaceAuthScreenBrightnessController.kt b/packages/SystemUI/src/com/android/systemui/keyguard/FaceAuthScreenBrightnessController.kt
deleted file mode 100644
index b4137fa80f19..000000000000
--- a/packages/SystemUI/src/com/android/systemui/keyguard/FaceAuthScreenBrightnessController.kt
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.keyguard
-
-import android.animation.Animator
-import android.animation.AnimatorListenerAdapter
-import android.animation.ValueAnimator
-import android.content.res.Resources
-import android.database.ContentObserver
-import android.graphics.Bitmap
-import android.graphics.BitmapFactory
-import android.graphics.Color
-import android.graphics.drawable.ColorDrawable
-import android.hardware.biometrics.BiometricSourceType
-import android.os.Handler
-import android.provider.Settings.System.SCREEN_BRIGHTNESS_FLOAT
-import android.util.MathUtils
-import android.view.View
-import android.view.WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE
-import android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
-import com.android.internal.annotations.VisibleForTesting
-import com.android.keyguard.KeyguardUpdateMonitor
-import com.android.keyguard.KeyguardUpdateMonitorCallback
-import com.android.systemui.Dumpable
-import com.android.systemui.R
-import com.android.systemui.dagger.SysUISingleton
-import com.android.systemui.dump.DumpManager
-import com.android.systemui.statusbar.NotificationShadeWindowController
-import com.android.systemui.util.settings.GlobalSettings
-import com.android.systemui.util.settings.SystemSettings
-import java.io.FileDescriptor
-import java.io.PrintWriter
-import java.lang.Float.max
-import java.util.concurrent.TimeUnit
-
-val DEFAULT_ANIMATION_DURATION = TimeUnit.SECONDS.toMillis(4)
-val MAX_SCREEN_BRIGHTNESS = 100 // 0..100
-val MAX_SCRIM_OPACTY = 50 // 0..100
-val DEFAULT_USE_FACE_WALLPAPER = false
-
-/**
- * This class is responsible for ramping up the display brightness (and white overlay) in order
- * to mitigate low light conditions when running face auth without an IR camera.
- */
-@SysUISingleton
-open class FaceAuthScreenBrightnessController(
-    private val notificationShadeWindowController: NotificationShadeWindowController,
-    private val keyguardUpdateMonitor: KeyguardUpdateMonitor,
-    private val resources: Resources,
-    private val globalSettings: GlobalSettings,
-    private val systemSettings: SystemSettings,
-    private val mainHandler: Handler,
-    private val dumpManager: DumpManager,
-    private val enabled: Boolean
-) : Dumpable {
-
-    private var userDefinedBrightness: Float = 1f
-    @VisibleForTesting
-    var useFaceAuthWallpaper = globalSettings
-            .getInt("sysui.use_face_auth_wallpaper", if (DEFAULT_USE_FACE_WALLPAPER) 1 else 0) == 1
-    private val brightnessAnimationDuration = globalSettings
-            .getLong("sysui.face_brightness_anim_duration", DEFAULT_ANIMATION_DURATION)
-    private val maxScreenBrightness = globalSettings
-            .getInt("sysui.face_max_brightness", MAX_SCREEN_BRIGHTNESS) / 100f
-    private val maxScrimOpacity = globalSettings
-            .getInt("sysui.face_max_scrim_opacity", MAX_SCRIM_OPACTY) / 100f
-    private val keyguardUpdateCallback = object : KeyguardUpdateMonitorCallback() {
-        override fun onBiometricRunningStateChanged(
-            running: Boolean,
-            biometricSourceType: BiometricSourceType?
-        ) {
-            if (biometricSourceType != BiometricSourceType.FACE) {
-                return
-            }
-            // TODO enable only when receiving a low-light error
-            overridingBrightness = if (enabled) running else false
-        }
-    }
-    private lateinit var whiteOverlay: View
-    private var brightnessAnimator: ValueAnimator? = null
-    private var overridingBrightness = false
-    set(value) {
-        if (field == value) {
-            return
-        }
-        field = value
-        brightnessAnimator?.cancel()
-
-        if (!value) {
-            notificationShadeWindowController.setFaceAuthDisplayBrightness(BRIGHTNESS_OVERRIDE_NONE)
-            if (whiteOverlay.alpha > 0) {
-                brightnessAnimator = createAnimator(whiteOverlay.alpha, 0f).apply {
-                    duration = 200
-                    addUpdateListener {
-                        whiteOverlay.alpha = it.animatedValue as Float
-                    }
-                    addListener(object : AnimatorListenerAdapter() {
-                        override fun onAnimationEnd(animation: Animator?) {
-                            whiteOverlay.visibility = View.INVISIBLE
-                            brightnessAnimator = null
-                        }
-                    })
-                    start()
-                }
-            }
-            return
-        }
-
-        val targetBrightness = max(maxScreenBrightness, userDefinedBrightness)
-        whiteOverlay.visibility = View.VISIBLE
-        brightnessAnimator = createAnimator(0f, 1f).apply {
-            duration = brightnessAnimationDuration
-            addUpdateListener {
-                val progress = it.animatedValue as Float
-                val brightnessProgress = MathUtils.constrainedMap(
-                        userDefinedBrightness, targetBrightness, 0f, 0.5f, progress)
-                val scrimProgress = MathUtils.constrainedMap(
-                        0f, maxScrimOpacity, 0.5f, 1f, progress)
-                notificationShadeWindowController.setFaceAuthDisplayBrightness(brightnessProgress)
-                whiteOverlay.alpha = scrimProgress
-            }
-            addListener(object : AnimatorListenerAdapter() {
-                override fun onAnimationEnd(animation: Animator?) {
-                    brightnessAnimator = null
-                }
-            })
-            start()
-        }
-    }
-
-    @VisibleForTesting
-    open fun createAnimator(start: Float, end: Float) = ValueAnimator.ofFloat(start, end)
-
-    /**
-     * Returns a bitmap that should be used by the lock screen as a wallpaper, if face auth requires
-     * a secure wallpaper.
-     */
-    var faceAuthWallpaper: Bitmap? = null
-    get() {
-        val user = KeyguardUpdateMonitor.getCurrentUser()
-        if (useFaceAuthWallpaper && keyguardUpdateMonitor.isFaceAuthEnabledForUser(user)) {
-            val options = BitmapFactory.Options().apply {
-                inScaled = false
-            }
-            return BitmapFactory.decodeResource(resources, R.drawable.face_auth_wallpaper, options)
-        }
-        return null
-    }
-    private set
-
-    fun attach(overlayView: View) {
-        whiteOverlay = overlayView
-        whiteOverlay.focusable = FLAG_NOT_FOCUSABLE
-        whiteOverlay.background = ColorDrawable(Color.WHITE)
-        whiteOverlay.isEnabled = false
-        whiteOverlay.alpha = 0f
-        whiteOverlay.visibility = View.INVISIBLE
-
-        dumpManager.registerDumpable(this.javaClass.name, this)
-        keyguardUpdateMonitor.registerCallback(keyguardUpdateCallback)
-        systemSettings.registerContentObserver(SCREEN_BRIGHTNESS_FLOAT,
-            object : ContentObserver(mainHandler) {
-                override fun onChange(selfChange: Boolean) {
-                    userDefinedBrightness = systemSettings.getFloat(SCREEN_BRIGHTNESS_FLOAT)
-                }
-            })
-        userDefinedBrightness = systemSettings.getFloat(SCREEN_BRIGHTNESS_FLOAT, 1f)
-    }
-
-    override fun dump(fd: FileDescriptor, pw: PrintWriter, args: Array<out String>) {
-        pw.apply {
-            println("overridingBrightness: $overridingBrightness")
-            println("useFaceAuthWallpaper: $useFaceAuthWallpaper")
-            println("brightnessAnimator: $brightnessAnimator")
-            println("brightnessAnimationDuration: $brightnessAnimationDuration")
-            println("maxScreenBrightness: $maxScreenBrightness")
-            println("userDefinedBrightness: $userDefinedBrightness")
-            println("enabled: $enabled")
-        }
-    }
-}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/dagger/KeyguardModule.java b/packages/SystemUI/src/com/android/systemui/keyguard/dagger/KeyguardModule.java
index 11d4aac9dc27..9b0d69b38374 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/dagger/KeyguardModule.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/dagger/KeyguardModule.java
@@ -20,9 +20,6 @@ import android.annotation.Nullable;
 import android.app.trust.TrustManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
-import android.content.res.Resources;
-import android.hardware.face.FaceManager;
-import android.os.Handler;
 import android.os.PowerManager;
 
 import com.android.internal.widget.LockPatternUtils;
@@ -37,17 +34,14 @@ import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.classifier.FalsingCollector;
 import com.android.systemui.classifier.FalsingModule;
 import com.android.systemui.dagger.SysUISingleton;
-import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dagger.qualifiers.UiBackground;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.keyguard.DismissCallbackRegistry;
-import com.android.systemui.keyguard.FaceAuthScreenBrightnessController;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
 import com.android.systemui.keyguard.KeyguardViewMediator;
 import com.android.systemui.navigationbar.NavigationModeController;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.statusbar.NotificationShadeDepthController;
-import com.android.systemui.statusbar.NotificationShadeWindowController;
 import com.android.systemui.statusbar.SysuiStatusBarStateController;
 import com.android.systemui.statusbar.phone.DozeParameters;
 import com.android.systemui.statusbar.phone.KeyguardLiftController;
@@ -59,10 +53,7 @@ import com.android.systemui.unfold.UnfoldLightRevealOverlayAnimation;
 import com.android.systemui.unfold.config.UnfoldTransitionConfig;
 import com.android.systemui.util.DeviceConfigProxy;
 import com.android.systemui.util.sensors.AsyncSensorManager;
-import com.android.systemui.util.settings.GlobalSettings;
-import com.android.systemui.util.settings.SystemSettings;
 
-import java.util.Optional;
 import java.util.concurrent.Executor;
 
 import dagger.Lazy;
@@ -150,35 +141,4 @@ public class KeyguardModule {
         return new KeyguardLiftController(statusBarStateController, asyncSensorManager,
                 keyguardUpdateMonitor, dumpManager);
     }
-
-    @SysUISingleton
-    @Provides
-    static Optional<FaceAuthScreenBrightnessController> provideFaceAuthScreenBrightnessController(
-            Context context,
-            NotificationShadeWindowController notificationShadeWindowController,
-            @Main Resources resources,
-            Handler handler,
-            @Nullable FaceManager faceManager,
-            PackageManager packageManager,
-            KeyguardUpdateMonitor keyguardUpdateMonitor,
-            GlobalSettings globalSetting,
-            SystemSettings systemSettings,
-            DumpManager dumpManager) {
-        if (faceManager == null || !packageManager.hasSystemFeature(PackageManager.FEATURE_FACE)) {
-            return Optional.empty();
-        }
-
-        // Cameras that support "self illumination," via IR for example, don't need low light
-        // environment mitigation.
-        boolean needsLowLightMitigation = faceManager.getSensorPropertiesInternal().stream()
-                .anyMatch((properties) -> !properties.supportsSelfIllumination);
-        if (!needsLowLightMitigation) {
-            return Optional.empty();
-        }
-
-        // currently disabled (doesn't ramp up brightness or use scrim) see b/175918367
-        return Optional.of(new FaceAuthScreenBrightnessController(
-                notificationShadeWindowController, keyguardUpdateMonitor, resources,
-                globalSetting, systemSettings, handler, dumpManager, false));
-    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockscreenWallpaper.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockscreenWallpaper.java
index 2a13e6bbd37e..e565a44e7e1e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockscreenWallpaper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockscreenWallpaper.java
@@ -45,7 +45,6 @@ import com.android.systemui.Dumpable;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dump.DumpManager;
-import com.android.systemui.keyguard.FaceAuthScreenBrightnessController;
 import com.android.systemui.statusbar.NotificationMediaManager;
 
 import libcore.io.IoUtils;
@@ -53,7 +52,6 @@ import libcore.io.IoUtils;
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.Objects;
-import java.util.Optional;
 
 import javax.inject.Inject;
 
@@ -70,7 +68,6 @@ public class LockscreenWallpaper extends IWallpaperManagerCallback.Stub implemen
     private final WallpaperManager mWallpaperManager;
     private final KeyguardUpdateMonitor mUpdateMonitor;
     private final Handler mH;
-    private final Optional<FaceAuthScreenBrightnessController> mFaceAuthScreenBrightnessController;
 
     private boolean mCached;
     private Bitmap mCache;
@@ -86,14 +83,12 @@ public class LockscreenWallpaper extends IWallpaperManagerCallback.Stub implemen
             KeyguardUpdateMonitor keyguardUpdateMonitor,
             DumpManager dumpManager,
             NotificationMediaManager mediaManager,
-            Optional<FaceAuthScreenBrightnessController> faceAuthScreenBrightnessController,
             @Main Handler mainHandler) {
         dumpManager.registerDumpable(getClass().getSimpleName(), this);
         mWallpaperManager = wallpaperManager;
         mCurrentUserId = ActivityManager.getCurrentUser();
         mUpdateMonitor = keyguardUpdateMonitor;
         mMediaManager = mediaManager;
-        mFaceAuthScreenBrightnessController = faceAuthScreenBrightnessController;
         mH = mainHandler;
 
         if (iWallpaperManager != null) {
@@ -132,14 +127,6 @@ public class LockscreenWallpaper extends IWallpaperManagerCallback.Stub implemen
             return LoaderResult.success(null);
         }
 
-        Bitmap faceAuthWallpaper = null;
-        if (mFaceAuthScreenBrightnessController.isPresent()) {
-            faceAuthWallpaper = mFaceAuthScreenBrightnessController.get().getFaceAuthWallpaper();
-            if (faceAuthWallpaper != null) {
-                return LoaderResult.success(faceAuthWallpaper);
-            }
-        }
-
         // Prefer the selected user (when specified) over the current user for the FLAG_SET_LOCK
         // wallpaper.
         final int lockWallpaperUserId =
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index 07489a91f128..cd95cfd2a74f 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -51,7 +51,6 @@ import com.android.keyguard.ViewMediatorCallback;
 import com.android.systemui.DejankUtils;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dock.DockManager;
-import com.android.systemui.keyguard.FaceAuthScreenBrightnessController;
 import com.android.systemui.keyguard.WakefulnessLifecycle;
 import com.android.systemui.navigationbar.NavigationBarView;
 import com.android.systemui.navigationbar.NavigationModeController;
@@ -70,7 +69,6 @@ import com.android.systemui.statusbar.policy.KeyguardStateController;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Objects;
-import java.util.Optional;
 
 import javax.inject.Inject;
 
@@ -109,7 +107,6 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
     private final ConfigurationController mConfigurationController;
     private final NavigationModeController mNavigationModeController;
     private final NotificationShadeWindowController mNotificationShadeWindowController;
-    private final Optional<FaceAuthScreenBrightnessController> mFaceAuthScreenBrightnessController;
     private final KeyguardBouncer.Factory mKeyguardBouncerFactory;
     private final WakefulnessLifecycle mWakefulnessLifecycle;
     private final UnlockedScreenOffAnimationController mUnlockedScreenOffAnimationController;
@@ -242,7 +239,6 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
             DockManager dockManager,
             NotificationShadeWindowController notificationShadeWindowController,
             KeyguardStateController keyguardStateController,
-            Optional<FaceAuthScreenBrightnessController> faceAuthScreenBrightnessController,
             NotificationMediaManager notificationMediaManager,
             KeyguardBouncer.Factory keyguardBouncerFactory,
             WakefulnessLifecycle wakefulnessLifecycle,
@@ -260,7 +256,6 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
         mKeyguardUpdateManager = keyguardUpdateMonitor;
         mStatusBarStateController = sysuiStatusBarStateController;
         mDockManager = dockManager;
-        mFaceAuthScreenBrightnessController = faceAuthScreenBrightnessController;
         mKeyguardBouncerFactory = keyguardBouncerFactory;
         mWakefulnessLifecycle = wakefulnessLifecycle;
         mUnlockedScreenOffAnimationController = unlockedScreenOffAnimationController;
@@ -285,11 +280,6 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
         mNotificationContainer = notificationContainer;
         mKeyguardMessageAreaController = mKeyguardMessageAreaFactory.create(
             KeyguardMessageArea.findSecurityMessageDisplay(container));
-        mFaceAuthScreenBrightnessController.ifPresent((it) -> {
-            View overlay = new View(mContext);
-            container.addView(overlay);
-            it.attach(overlay);
-        });
 
         registerListeners();
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/FaceAuthScreenBrightnessControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/FaceAuthScreenBrightnessControllerTest.kt
deleted file mode 100644
index cb05a6b21b3a..000000000000
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/FaceAuthScreenBrightnessControllerTest.kt
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.keyguard
-
-import android.animation.ValueAnimator
-import android.content.res.Resources
-import android.hardware.biometrics.BiometricSourceType
-import android.os.Handler
-import android.provider.Settings.System.SCREEN_BRIGHTNESS_FLOAT
-import android.testing.AndroidTestingRunner
-import android.util.TypedValue
-import android.view.View
-import androidx.test.filters.SmallTest
-import com.android.keyguard.KeyguardUpdateMonitor
-import com.android.keyguard.KeyguardUpdateMonitorCallback
-import com.android.systemui.Dumpable
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.dump.DumpManager
-import com.android.systemui.statusbar.NotificationShadeWindowController
-import com.android.systemui.util.mockito.any
-import com.android.systemui.util.mockito.capture
-import com.android.systemui.util.mockito.eq
-import com.android.systemui.util.settings.GlobalSettings
-import com.android.systemui.util.settings.SystemSettings
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.mockito.ArgumentCaptor
-import org.mockito.Captor
-import org.mockito.Mock
-import org.mockito.Mockito.`when`
-import org.mockito.Mockito.anyInt
-import org.mockito.Mockito.anyString
-import org.mockito.Mockito.clearInvocations
-import org.mockito.Mockito.never
-import org.mockito.Mockito.verify
-import org.mockito.MockitoAnnotations
-
-const val INITIAL_BRIGHTNESS = 0.5f
-
-@RunWith(AndroidTestingRunner::class)
-@SmallTest
-class FaceAuthScreenBrightnessControllerTest : SysuiTestCase() {
-
-    @Mock
-    lateinit var whiteOverlay: View
-    @Mock
-    lateinit var dumpManager: DumpManager
-    @Mock
-    lateinit var resources: Resources
-    @Mock
-    lateinit var mainHandler: Handler
-    @Mock
-    lateinit var globalSettings: GlobalSettings
-    @Mock
-    lateinit var systemSettings: SystemSettings
-    @Mock
-    lateinit var keyguardUpdateMonitor: KeyguardUpdateMonitor
-    @Mock
-    lateinit var notificationShadeWindowController: NotificationShadeWindowController
-    @Mock
-    lateinit var animator: ValueAnimator
-    @Captor
-    lateinit var keyguardUpdateCallback: ArgumentCaptor<KeyguardUpdateMonitorCallback>
-    lateinit var faceAuthScreenBrightnessController: FaceAuthScreenBrightnessController
-
-    @Before
-    fun setup() {
-        MockitoAnnotations.initMocks(this)
-        faceAuthScreenBrightnessController = object : FaceAuthScreenBrightnessController(
-                notificationShadeWindowController, keyguardUpdateMonitor, resources, globalSettings,
-                systemSettings, mainHandler, dumpManager, true) {
-            override fun createAnimator(start: Float, end: Float) = animator
-        }
-        `when`(systemSettings.getFloat(eq(SCREEN_BRIGHTNESS_FLOAT))).thenReturn(INITIAL_BRIGHTNESS)
-        `when`(systemSettings.getFloat(eq(SCREEN_BRIGHTNESS_FLOAT), eq(1f)))
-                .thenReturn(INITIAL_BRIGHTNESS)
-        faceAuthScreenBrightnessController.attach(whiteOverlay)
-        verify(keyguardUpdateMonitor).registerCallback(capture(keyguardUpdateCallback))
-    }
-
-    @Test
-    fun init_registersDumpManager() {
-        verify(dumpManager).registerDumpable(anyString(), any(Dumpable::class.java))
-    }
-
-    @Test
-    fun init_registersKeyguardCallback() {
-        verify(keyguardUpdateMonitor)
-                .registerCallback(any(KeyguardUpdateMonitorCallback::class.java))
-    }
-
-    @Test
-    fun onBiometricRunningChanged_animatesBrightness() {
-        clearInvocations(whiteOverlay)
-        keyguardUpdateCallback.value
-                .onBiometricRunningStateChanged(true, BiometricSourceType.FACE)
-        verify(whiteOverlay).visibility = eq(View.VISIBLE)
-        verify(animator).start()
-    }
-
-    @Test
-    fun faceAuthWallpaper_whenFaceIsDisabledForUser() {
-        faceAuthScreenBrightnessController.useFaceAuthWallpaper = true
-        faceAuthScreenBrightnessController.faceAuthWallpaper
-        verify(resources, never()).openRawResource(anyInt(), any(TypedValue::class.java))
-    }
-
-    @Test
-    fun faceAuthWallpaper_whenFaceFlagIsDisabled() {
-        faceAuthScreenBrightnessController.useFaceAuthWallpaper = true
-        faceAuthScreenBrightnessController.faceAuthWallpaper
-        verify(resources, never()).openRawResource(anyInt(), any(TypedValue::class.java))
-    }
-
-    @Test
-    fun faceAuthWallpaper_whenFaceIsEnabledForUser() {
-        faceAuthScreenBrightnessController.useFaceAuthWallpaper = true
-        `when`(keyguardUpdateMonitor.isFaceAuthEnabledForUser(anyInt())).thenReturn(true)
-        faceAuthScreenBrightnessController.faceAuthWallpaper
-        verify(resources).openRawResource(anyInt(), any(TypedValue::class.java))
-    }
-}
\ No newline at end of file
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
index 3fcd0712079f..35d15af6bd89 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
@@ -44,7 +44,6 @@ import com.android.systemui.SysuiTestCase;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.keyguard.DismissCallbackRegistry;
-import com.android.systemui.keyguard.FaceAuthScreenBrightnessController;
 import com.android.systemui.keyguard.WakefulnessLifecycle;
 import com.android.systemui.navigationbar.NavigationModeController;
 import com.android.systemui.plugins.ActivityStarter.OnDismissAction;
@@ -60,8 +59,6 @@ import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import java.util.Optional;
-
 import dagger.Lazy;
 
 @SmallTest
@@ -92,8 +89,6 @@ public class StatusBarKeyguardViewManagerTest extends SysuiTestCase {
     @Mock
     private KeyguardBypassController mBypassController;
     @Mock
-    private FaceAuthScreenBrightnessController mFaceAuthScreenBrightnessController;
-    @Mock
     private KeyguardBouncer.Factory mKeyguardBouncerFactory;
     @Mock
     private KeyguardMessageAreaController.Factory mKeyguardMessageAreaFactory;
@@ -133,7 +128,6 @@ public class StatusBarKeyguardViewManagerTest extends SysuiTestCase {
                 mock(DockManager.class),
                 mock(NotificationShadeWindowController.class),
                 mKeyguardStateController,
-                Optional.of(mFaceAuthScreenBrightnessController),
                 mock(NotificationMediaManager.class),
                 mKeyguardBouncerFactory,
                 mWakefulnessLifecycle,