[DO NOT MERGE] Revert "Fixed the performance of unlocking when dozing"

This reverts commit 87e83cd766.
We are forward fixing in sc-v2-dev

Reason for revert: b/205193749

Change-Id: I9c26643bcfbd37fb36d610291e883112e680e308

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

@@ -154,11 +154,6 @@ class LightRevealScrim(context: Context?, attrs: AttributeSet?) : View(context,
      */
     lateinit var isScrimOpaqueChangedListener: Consumer<Boolean>
 
-    /**
-     * A runnable to call when the scrim has been fully revealed. This is only invoked once
-     */
-    var fullyRevealedRunnable: Runnable? = null
-
     /**
      * How much of the underlying views are revealed, in percent. 0 means they will be completely
      * obscured and 1 means they'll be fully visible.
@@ -170,20 +165,10 @@ class LightRevealScrim(context: Context?, attrs: AttributeSet?) : View(context,
 
                 revealEffect.setRevealAmountOnScrim(value, this)
                 updateScrimOpaque()
-                maybeTriggerFullyRevealedRunnable()
                 invalidate()
             }
         }
 
-    private fun maybeTriggerFullyRevealedRunnable() {
-        if (revealAmount == 1.0f) {
-            fullyRevealedRunnable?.let {
-                it.run()
-                fullyRevealedRunnable = null
-            }
-        }
-    }
-
     /**
      * The [LightRevealEffect] used to manipulate the radial gradient whenever [revealAmount]
      * changes.

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

@@ -37,6 +37,7 @@ import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dump.DumpManager
 import com.android.systemui.plugins.statusbar.StatusBarStateController
 import com.android.systemui.statusbar.phone.BiometricUnlockController
+import com.android.systemui.statusbar.phone.BiometricUnlockController.MODE_WAKE_AND_UNLOCK
 import com.android.systemui.statusbar.phone.DozeParameters
 import com.android.systemui.statusbar.phone.PanelExpansionListener
 import com.android.systemui.statusbar.phone.ScrimController
@@ -72,10 +73,6 @@ class NotificationShadeDepthController @Inject constructor(
         private const val TAG = "DepthController"
     }
 
-    /**
-     * Is did we already unblur while dozing?
-     */
-    private var alreadyUnblurredWhileDozing = false
     lateinit var root: View
     private var blurRoot: View? = null
     private var keyguardAnimator: Animator? = null
@@ -240,11 +237,9 @@ class NotificationShadeDepthController @Inject constructor(
     private val keyguardStateCallback = object : KeyguardStateController.Callback {
         override fun onKeyguardFadingAwayChanged() {
             if (!keyguardStateController.isKeyguardFadingAway ||
-                    !biometricUnlockController.isWakeAndUnlock) {
+                    biometricUnlockController.mode != MODE_WAKE_AND_UNLOCK) {
                 return
             }
-            // When wakeAndUnlocking the screen remains dozing, so we have to manually trigger
-            // the unblur earlier
 
             keyguardAnimator?.cancel()
             keyguardAnimator = ValueAnimator.ofFloat(1f, 0f).apply {
@@ -266,7 +261,6 @@ class NotificationShadeDepthController @Inject constructor(
                 })
                 start()
             }
-            alreadyUnblurredWhileDozing = statusBarStateController.dozeAmount != 0.0f
         }
 
         override fun onKeyguardShowingChanged() {
@@ -288,24 +282,10 @@ class NotificationShadeDepthController @Inject constructor(
             if (isDozing) {
                 shadeAnimation.finishIfRunning()
                 brightnessMirrorSpring.finishIfRunning()
-
-                // unset this for safety, to be ready for the next wakeup
-                alreadyUnblurredWhileDozing = false
             }
         }
 
         override fun onDozeAmountChanged(linear: Float, eased: Float) {
-            if (alreadyUnblurredWhileDozing) {
-                if (linear == 0.0f) {
-                    // We finished waking up, let's reset
-                    alreadyUnblurredWhileDozing = false
-                } else {
-                    // We've already handled the unbluring from the keyguardAnimator above.
-                    // if we would continue, we'd play another unzoom / blur animation from the
-                    // dozing changing.
-                    return
-                }
-            }
             wakeAndUnlockBlurRadius = blurUtils.blurRadiusOfRatio(eased)
             scheduleUpdate()
         }
@@ -463,7 +443,6 @@ class NotificationShadeDepthController @Inject constructor(
             it.println("blursDisabledForAppLaunch: $blursDisabledForAppLaunch")
             it.println("qsPanelExpansion: $qsPanelExpansion")
             it.println("transitionToFullShadeProgress: $transitionToFullShadeProgress")
-            it.println("alreadyUnblurredWhileDozing: $alreadyUnblurredWhileDozing")
             it.println("lastAppliedBlur: $lastAppliedBlur")
         }
     }

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

@@ -360,7 +360,6 @@ public class StatusBar extends SystemUI implements DemoMode,
     }
 
     private LockscreenShadeTransitionController mLockscreenShadeTransitionController;
-    private boolean mCallingFadingAwayAfterReveal;
 
     public interface ExpansionChangedListener {
         void onExpansionChanged(float expansion, boolean expanded);
@@ -640,7 +639,7 @@ public class StatusBar extends SystemUI implements DemoMode,
                         + "mStatusBarKeyguardViewManager was null");
                 return;
             }
-            if (mKeyguardStateController.isKeyguardFadingAway() && !mCallingFadingAwayAfterReveal) {
+            if (mKeyguardStateController.isKeyguardFadingAway()) {
                 mStatusBarKeyguardViewManager.onKeyguardFadedAway();
             }
         }
@@ -3584,19 +3583,8 @@ public class StatusBar extends SystemUI implements DemoMode,
     public void fadeKeyguardWhilePulsing() {
         mNotificationPanelViewController.fadeOut(0, FADE_KEYGUARD_DURATION_PULSING,
                 ()-> {
-                Runnable finishFading = () -> {
+                hideKeyguard();
-                    mCallingFadingAwayAfterReveal = false;
+                mStatusBarKeyguardViewManager.onKeyguardFadedAway();
-                    hideKeyguard();
-                    mStatusBarKeyguardViewManager.onKeyguardFadedAway();
-                };
-                if (mLightRevealScrim.getRevealAmount() != 1.0f) {
-                    mCallingFadingAwayAfterReveal = true;
-                    // we're still revealing the Light reveal, let's only go to keyguard once
-                    // Going there introduces lots of jank
-                    mLightRevealScrim.setFullyRevealedRunnable(finishFading);
-                } else {
-                    finishFading.run();
-                }
             }).start();
     }