Don't animate depth when changing brightness

On S, the wallpaper is zoomed out when the shade is down, we do not have
to do anything specific to the brightness mirror anymore.

Fixes: 186010374
Test: manual
Test: atest NotificationShadeDepthControllerTest
Change-Id: I9347708026045b7833aa51a9cfbb9ad2e6ee4321

packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt

@@ -98,15 +98,6 @@ class NotificationShadeDepthController @Inject constructor(
     var globalActionsSpring = DepthAnimation()
     var showingHomeControls: Boolean = false
 
-    @VisibleForTesting
-    var brightnessMirrorSpring = DepthAnimation()
-    var brightnessMirrorVisible: Boolean = false
-        set(value) {
-            field = value
-            brightnessMirrorSpring.animateTo(if (value) blurUtils.blurRadiusOfRatio(1f)
-                else 0)
-        }
-
     var qsPanelExpansion = 0f
         set(value) {
             if (field == value) return
@@ -169,7 +160,6 @@ class NotificationShadeDepthController @Inject constructor(
                 normalizedBlurRadius * ANIMATION_BLUR_FRACTION).toInt()
         combinedBlur = max(combinedBlur, blurUtils.blurRadiusOfRatio(qsPanelExpansion))
         var shadeRadius = max(combinedBlur, wakeAndUnlockBlurRadius).toFloat()
-        shadeRadius *= 1f - brightnessMirrorSpring.ratio
         val launchProgress = notificationLaunchAnimationParams?.linearProgress ?: 0f
         shadeRadius *= (1f - launchProgress) * (1f - launchProgress)
 
@@ -263,7 +253,6 @@ class NotificationShadeDepthController @Inject constructor(
                 shadeSpring.finishIfRunning()
                 shadeAnimation.finishIfRunning()
                 globalActionsSpring.finishIfRunning()
-                brightnessMirrorSpring.finishIfRunning()
             }
         }
 
@@ -425,7 +414,6 @@ class NotificationShadeDepthController @Inject constructor(
             it.println("shadeRadius: ${shadeSpring.radius}")
             it.println("shadeAnimation: ${shadeAnimation.radius}")
             it.println("globalActionsRadius: ${globalActionsSpring.radius}")
-            it.println("brightnessMirrorRadius: ${brightnessMirrorSpring.radius}")
             it.println("wakeAndUnlockBlur: $wakeAndUnlockBlurRadius")
             it.println("notificationLaunchAnimationProgress: " +
                     "${notificationLaunchAnimationParams?.linearProgress}")

packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessMirrorController.java

@@ -74,13 +74,11 @@ public class BrightnessMirrorController
         mBrightnessMirror.setVisibility(View.VISIBLE);
         mVisibilityCallback.accept(true);
         mNotificationPanel.setPanelAlpha(0, true /* animate */);
-        mDepthController.setBrightnessMirrorVisible(true);
     }
 
     public void hideMirror() {
         mVisibilityCallback.accept(false);
         mNotificationPanel.setPanelAlpha(255, true /* animate */);
-        mDepthController.setBrightnessMirrorVisible(false);
     }
 
     /**

packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt

@@ -69,7 +69,6 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
     @Mock private lateinit var shadeSpring: NotificationShadeDepthController.DepthAnimation
     @Mock private lateinit var shadeAnimation: NotificationShadeDepthController.DepthAnimation
     @Mock private lateinit var globalActionsSpring: NotificationShadeDepthController.DepthAnimation
-    @Mock private lateinit var brightnessSpring: NotificationShadeDepthController.DepthAnimation
     @Mock private lateinit var listener: NotificationShadeDepthController.DepthListener
     @Mock private lateinit var dozeParameters: DozeParameters
     @JvmField @Rule val mockitoRule = MockitoJUnit.rule()
@@ -97,7 +96,6 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
                 notificationShadeWindowController, dozeParameters, dumpManager)
         notificationShadeDepthController.shadeSpring = shadeSpring
         notificationShadeDepthController.shadeAnimation = shadeAnimation
-        notificationShadeDepthController.brightnessMirrorSpring = brightnessSpring
         notificationShadeDepthController.globalActionsSpring = globalActionsSpring
         notificationShadeDepthController.root = root
 
@@ -244,31 +242,6 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
         verify(wallpaperManager).setWallpaperZoomOut(any(), anyFloat())
     }
 
-    @Test
-    fun brightnessMirrorVisible_whenVisible() {
-        notificationShadeDepthController.brightnessMirrorVisible = true
-        verify(brightnessSpring).animateTo(eq(maxBlur), any())
-    }
-
-    @Test
-    fun brightnessMirrorVisible_whenHidden() {
-        notificationShadeDepthController.brightnessMirrorVisible = false
-        verify(brightnessSpring).animateTo(eq(0), any())
-    }
-
-    @Test
-    fun brightnessMirror_hidesShadeBlur() {
-        // Brightness mirror is fully visible
-        `when`(brightnessSpring.ratio).thenReturn(1f)
-        // And shade is blurred
-        `when`(shadeSpring.radius).thenReturn(maxBlur)
-        `when`(shadeAnimation.radius).thenReturn(maxBlur)
-
-        notificationShadeDepthController.updateBlurCallback.doFrame(0)
-        verify(notificationShadeWindowController).setBackgroundBlurRadius(0)
-        verify(blurUtils).applyBlur(eq(viewRootImpl), eq(0))
-    }
-
     @Test
     fun setNotificationLaunchAnimationParams_schedulesFrame() {
         val animProgress = ExpandAnimationParameters()