diff --git a/quickstep/res/values/strings.xml b/quickstep/res/values/strings.xml
index 59997e9..9604a77 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -39,6 +39,9 @@
     <!-- Accessibility title for the list of recent apps [CHAR_LIMIT=none] -->
     <string name="accessibility_recent_apps">Recent apps</string>
 
+    <!-- Accessibility confirmation for task closed -->
+    <string name="task_view_closed">Task Closed</string>
+
     <!-- Accessibility title for an app card in Recents for apps that have time limit set
      [CHAR_LIMIT=none] -->
     <string name="task_contents_description_with_remaining_time"><xliff:g id="task_description" example="GMail">%1$s</xliff:g>, <xliff:g id="remaining_time" example="7 minutes left today">%2$s</xliff:g></string>
diff --git a/quickstep/src/com/android/launcher3/statehandlers/DepthController.java b/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
index e1d89a1..3242d42 100644
--- a/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
+++ b/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
@@ -289,9 +289,8 @@
         if (Float.compare(mDepth, depthF) == 0) {
             return;
         }
-        if (dispatchTransactionSurface(depthF)) {
-            mDepth = depthF;
-        }
+        dispatchTransactionSurface(depthF);
+        mDepth = depthF;
     }
 
     public void onOverlayScrollChanged(float progress) {
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index e863a89..02261af 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -2783,6 +2783,8 @@
             }
         }
 
+        announceForAccessibility(getResources().getString(R.string.task_view_closed));
+
         float dismissTranslationInterpolationEnd = 1;
         boolean closeGapBetweenClearAll = false;
         boolean isClearAllHidden = isClearAllHidden();
diff --git a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
index 318f04e..1cb7529 100644
--- a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
+++ b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
@@ -20,9 +20,7 @@
 
 import static com.android.quickstep.NavigationModeSwitchRule.Mode.ALL;
 import static com.android.quickstep.NavigationModeSwitchRule.Mode.THREE_BUTTON;
-import static com.android.quickstep.NavigationModeSwitchRule.Mode.TWO_BUTTON;
 import static com.android.quickstep.NavigationModeSwitchRule.Mode.ZERO_BUTTON;
-import static com.android.systemui.shared.system.QuickStepContract.NAV_BAR_MODE_2BUTTON_OVERLAY;
 import static com.android.systemui.shared.system.QuickStepContract.NAV_BAR_MODE_3BUTTON_OVERLAY;
 import static com.android.systemui.shared.system.QuickStepContract.NAV_BAR_MODE_GESTURAL_OVERLAY;
 
@@ -61,7 +59,7 @@
     public static final int WAIT_TIME_MS = 10000;
 
     public enum Mode {
-        THREE_BUTTON, TWO_BUTTON, ZERO_BUTTON, ALL
+        THREE_BUTTON, ZERO_BUTTON, ALL
     }
 
     // Annotation for tests that need to be run with quickstep enabled and disabled.
@@ -99,9 +97,6 @@
                         if (mode == ZERO_BUTTON || mode == ALL) {
                             evaluateWithZeroButtons();
                         }
-                        if (mode == TWO_BUTTON || mode == ALL) {
-                            evaluateWithTwoButtons();
-                        }
                         if (mode == THREE_BUTTON || mode == ALL) {
                             evaluateWithThreeButtons();
                         }
@@ -123,13 +118,6 @@
                     }
                 }
 
-                private void evaluateWithTwoButtons() throws Throwable {
-                    if (setActiveOverlay(mLauncher, NAV_BAR_MODE_2BUTTON_OVERLAY,
-                            LauncherInstrumentation.NavigationModel.TWO_BUTTON, description)) {
-                        base.evaluate();
-                    }
-                }
-
                 private void evaluateWithZeroButtons() throws Throwable {
                     if (setActiveOverlay(mLauncher, NAV_BAR_MODE_GESTURAL_OVERLAY,
                             LauncherInstrumentation.NavigationModel.ZERO_BUTTON, description)) {
@@ -145,9 +133,7 @@
     public static String getCurrentOverlayPackage(int currentInteractionMode) {
         return QuickStepContract.isGesturalMode(currentInteractionMode)
                 ? NAV_BAR_MODE_GESTURAL_OVERLAY
-                : QuickStepContract.isSwipeUpMode(currentInteractionMode)
-                        ? NAV_BAR_MODE_2BUTTON_OVERLAY
-                        : NAV_BAR_MODE_3BUTTON_OVERLAY;
+                : NAV_BAR_MODE_3BUTTON_OVERLAY;
     }
 
     private static LauncherInstrumentation.NavigationModel currentSysUiNavigationMode() {
diff --git a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
index f44a812..75d057e 100644
--- a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
+++ b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
@@ -16,23 +16,16 @@
 
 package com.android.quickstep;
 
-import static com.android.launcher3.util.RaceConditionReproducer.enterEvt;
-import static com.android.launcher3.util.RaceConditionReproducer.exitEvt;
-
 import android.content.Intent;
 
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
 
-import com.android.launcher3.Launcher;
 import com.android.launcher3.ui.TaplTestsLauncher3;
 import com.android.launcher3.util.RaceConditionReproducer;
-import com.android.quickstep.NavigationModeSwitchRule.Mode;
 import com.android.quickstep.NavigationModeSwitchRule.NavigationModeSwitch;
-import com.android.quickstep.inputconsumers.OtherActivityInputConsumer;
 
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -66,21 +59,6 @@
     }
 
     @Test
-    @Ignore // Ignoring until race condition repro framework is changes for multi-process case.
-    @NavigationModeSwitch(mode = Mode.TWO_BUTTON)
-    public void testPressHome() {
-        runTest(enterEvt(Launcher.ON_CREATE_EVT),
-                exitEvt(Launcher.ON_CREATE_EVT),
-                enterEvt(OtherActivityInputConsumer.DOWN_EVT),
-                exitEvt(OtherActivityInputConsumer.DOWN_EVT));
-
-        runTest(enterEvt(OtherActivityInputConsumer.DOWN_EVT),
-                exitEvt(OtherActivityInputConsumer.DOWN_EVT),
-                enterEvt(Launcher.ON_CREATE_EVT),
-                exitEvt(Launcher.ON_CREATE_EVT));
-    }
-
-    @Test
     @NavigationModeSwitch
     public void testStressPressHome() {
         for (int i = 0; i < STRESS_REPEAT_COUNT; ++i) {
diff --git a/tests/tapl/com/android/launcher3/tapl/Background.java b/tests/tapl/com/android/launcher3/tapl/Background.java
index 4eaecca..d84d723 100644
--- a/tests/tapl/com/android/launcher3/tapl/Background.java
+++ b/tests/tapl/com/android/launcher3/tapl/Background.java
@@ -134,31 +134,6 @@
                 break;
             }
 
-            case TWO_BUTTON: {
-                final int startX;
-                final int startY;
-                final int endX;
-                final int endY;
-                final int swipeLength = mLauncher.getTestInfo(getSwipeHeightRequestName()).
-                        getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD) + mLauncher.getTouchSlop();
-
-                if (mLauncher.getDevice().isNaturalOrientation()) {
-                    startX = endX = mLauncher.getDevice().getDisplayWidth() / 2;
-                    startY = getSwipeStartY();
-                    endY = startY - swipeLength;
-                } else {
-                    startX = getSwipeStartX();
-                    // TODO(b/184059820) make horizontal swipe use swipe width not height, for the
-                    // moment just double the swipe length.
-                    endX = startX - swipeLength * 2;
-                    startY = endY = mLauncher.getDevice().getDisplayHeight() / 2;
-                }
-
-                mLauncher.swipeToState(startX, startY, endX, endY, 10, OVERVIEW_STATE_ORDINAL,
-                        LauncherInstrumentation.GestureScope.OUTSIDE_WITH_PILFER);
-                break;
-            }
-
             case THREE_BUTTON:
                 if (mLauncher.isTablet()) {
                     mLauncher.expectEvent(TestProtocol.SEQUENCE_MAIN,
@@ -253,11 +228,7 @@
                      "want to quick switch to the previous app")) {
             verifyActiveContainer();
             final boolean launcherWasVisible = mLauncher.isLauncherVisible();
-            boolean transposeInLandscape = false;
             switch (mLauncher.getNavigationModel()) {
-                case TWO_BUTTON:
-                    transposeInLandscape = true;
-                    // Fall through, zero button and two button modes behave the same.
                 case ZERO_BUTTON: {
                     final int startX;
                     final int startY;
@@ -265,33 +236,17 @@
                     final int endY;
                     final int cornerRadius = (int) Math.ceil(mLauncher.getWindowCornerRadius());
                     if (toRight) {
-                        if (mLauncher.getDevice().isNaturalOrientation() || !transposeInLandscape) {
-                            // Swipe from the bottom left to the bottom right of the screen.
-                            startX = cornerRadius;
-                            startY = getSwipeStartY();
-                            endX = mLauncher.getDevice().getDisplayWidth() - cornerRadius;
-                            endY = startY;
-                        } else {
-                            // Swipe from the bottom right to the top right of the screen.
-                            startX = getSwipeStartX();
-                            startY = mLauncher.getRealDisplaySize().y - 1 - cornerRadius;
-                            endX = startX;
-                            endY = cornerRadius;
-                        }
+                        // Swipe from the bottom left to the bottom right of the screen.
+                        startX = cornerRadius;
+                        startY = getSwipeStartY();
+                        endX = mLauncher.getDevice().getDisplayWidth() - cornerRadius;
+                        endY = startY;
                     } else {
-                        if (mLauncher.getDevice().isNaturalOrientation() || !transposeInLandscape) {
-                            // Swipe from the bottom right to the bottom left of the screen.
-                            startX = mLauncher.getDevice().getDisplayWidth() - cornerRadius;
-                            startY = getSwipeStartY();
-                            endX = cornerRadius;
-                            endY = startY;
-                        } else {
-                            // Swipe from the bottom left to the top left of the screen.
-                            startX = getSwipeStartX();
-                            startY = cornerRadius;
-                            endX = startX;
-                            endY = mLauncher.getRealDisplaySize().y - 1 - cornerRadius;
-                        }
+                        // Swipe from the bottom right to the bottom left of the screen.
+                        startX = mLauncher.getDevice().getDisplayWidth() - cornerRadius;
+                        startY = getSwipeStartY();
+                        endX = cornerRadius;
+                        endY = startY;
                     }
 
                     final boolean isZeroButton = mLauncher.getNavigationModel()
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 17d3a72..f46921f 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -124,7 +124,7 @@
         WORKSPACE, ALL_APPS, OVERVIEW, WIDGETS, BACKGROUND, FALLBACK_OVERVIEW
     }
 
-    public enum NavigationModel {ZERO_BUTTON, TWO_BUTTON, THREE_BUTTON}
+    public enum NavigationModel {ZERO_BUTTON, THREE_BUTTON}
 
     // Where the gesture happens: outside of Launcher, inside or from inside to outside and
     // whether the gesture recognition triggers pilfer.
@@ -391,8 +391,6 @@
     public static NavigationModel getNavigationModel(int currentInteractionMode) {
         if (QuickStepContract.isGesturalMode(currentInteractionMode)) {
             return NavigationModel.ZERO_BUTTON;
-        } else if (QuickStepContract.isSwipeUpMode(currentInteractionMode)) {
-            return NavigationModel.TWO_BUTTON;
         } else if (QuickStepContract.isLegacyMode(currentInteractionMode)) {
             return NavigationModel.THREE_BUTTON;
         }
@@ -873,10 +871,6 @@
                 log("Hierarchy before clicking home:");
                 dumpViewHierarchy();
                 action = "clicking home button";
-                if (!isLauncher3() && getNavigationModel() == NavigationModel.TWO_BUTTON) {
-                    expectEvent(TestProtocol.SEQUENCE_TIS, EVENT_TOUCH_DOWN_TIS);
-                    expectEvent(TestProtocol.SEQUENCE_TIS, EVENT_TOUCH_UP_TIS);
-                }
                 if (isTablet()) {
                     expectEvent(TestProtocol.SEQUENCE_MAIN, EVENT_TOUCH_DOWN);
                     expectEvent(TestProtocol.SEQUENCE_MAIN, EVENT_TOUCH_UP);
@@ -917,9 +911,6 @@
                 if (isTablet()) {
                     expectEvent(TestProtocol.SEQUENCE_MAIN, EVENT_TOUCH_DOWN);
                     expectEvent(TestProtocol.SEQUENCE_MAIN, EVENT_TOUCH_UP);
-                } else if (!isLauncher3() && getNavigationModel() == NavigationModel.TWO_BUTTON) {
-                    expectEvent(TestProtocol.SEQUENCE_TIS, EVENT_TOUCH_DOWN_TIS);
-                    expectEvent(TestProtocol.SEQUENCE_TIS, EVENT_TOUCH_UP_TIS);
                 }
             }
             if (launcherVisible) {