diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java b/quickstep/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
index 965f474b51..53afd211a9 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
@@ -35,7 +35,13 @@ public class QuickSwitchState extends BackgroundAppState {
         float shiftRange = launcher.getAllAppsController().getShiftRange();
         float shiftProgress = getVerticalProgress(launcher) - NORMAL.getVerticalProgress(launcher);
         float translationY = shiftProgress * shiftRange;
-        return new ScaleAndTranslation(1, 0, translationY);
+        return new ScaleAndTranslation(0.9f, 0, translationY);
+    }
+
+    @Override
+    public float getVerticalProgress(Launcher launcher) {
+        // Don't move all apps shelf while quick-switching (just let it fade).
+        return 1f;
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
index 697516d113..77b0804dd5 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
@@ -23,7 +23,7 @@ import static com.android.launcher3.LauncherState.OVERVIEW_ACTIONS;
 import static com.android.launcher3.LauncherState.QUICK_SWITCH;
 import static com.android.launcher3.anim.AlphaUpdateListener.ALPHA_CUTOFF_THRESHOLD;
 import static com.android.launcher3.anim.Interpolators.ACCEL_0_75;
-import static com.android.launcher3.anim.Interpolators.DEACCEL_5;
+import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
@@ -31,9 +31,10 @@ import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCH
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_UNKNOWN_SWIPEUP;
 import static com.android.launcher3.logging.StatsLogManager.getLauncherAtomEvent;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_DEPTH;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_VERTICAL_PROGRESS;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_FADE;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_TRANSLATE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.SKIP_ALL_ANIMATIONS;
 import static com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW;
 import static com.android.launcher3.touch.BothAxesSwipeDetector.DIRECTION_RIGHT;
@@ -80,9 +81,8 @@ import com.android.quickstep.views.LauncherRecentsView;
 public class NoButtonQuickSwitchTouchController implements TouchController,
         BothAxesSwipeDetector.Listener {
 
-    /** The minimum progress of the scale/translationY animation until drag end. */
     private static final float Y_ANIM_MIN_PROGRESS = 0.25f;
-    private static final Interpolator FADE_OUT_INTERPOLATOR = DEACCEL_5;
+    private static final Interpolator FADE_OUT_INTERPOLATOR = DEACCEL_3;
     private static final Interpolator TRANSLATE_OUT_INTERPOLATOR = ACCEL_0_75;
     private static final Interpolator SCALE_DOWN_INTERPOLATOR = LINEAR;
     private static final long ATOMIC_DURATION_FROM_PAUSED_TO_OVERVIEW = 300;
@@ -187,7 +187,8 @@ public class NoButtonQuickSwitchTouchController implements TouchController,
         StateAnimationConfig nonOverviewBuilder = new StateAnimationConfig();
         nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_FADE, FADE_OUT_INTERPOLATOR);
         nonOverviewBuilder.setInterpolator(ANIM_ALL_APPS_FADE, FADE_OUT_INTERPOLATOR);
-        nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_TRANSLATE, TRANSLATE_OUT_INTERPOLATOR);
+        nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_SCALE, FADE_OUT_INTERPOLATOR);
+        nonOverviewBuilder.setInterpolator(ANIM_DEPTH, FADE_OUT_INTERPOLATOR);
         nonOverviewBuilder.setInterpolator(ANIM_VERTICAL_PROGRESS, TRANSLATE_OUT_INTERPOLATOR);
         updateNonOverviewAnim(QUICK_SWITCH, nonOverviewBuilder);
         mNonOverviewAnim.dispatchOnStart();
@@ -207,7 +208,7 @@ public class NoButtonQuickSwitchTouchController implements TouchController,
     /** Create state animation to control non-overview components. */
     private void updateNonOverviewAnim(LauncherState toState, StateAnimationConfig config) {
         config.duration = (long) (Math.max(mXRange, mYRange) * 2);
-        config.animFlags = config.animFlags | SKIP_OVERVIEW;
+        config.animFlags |= SKIP_OVERVIEW;
         mNonOverviewAnim = mLauncher.getStateManager()
                 .createAnimationToNewWorkspace(toState, config);
         mNonOverviewAnim.getTarget().addListener(mClearStateOnCancelListener);
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TwoButtonNavbarTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TwoButtonNavbarTouchController.java
index 3f7190f017..c4263290f7 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TwoButtonNavbarTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TwoButtonNavbarTouchController.java
@@ -24,11 +24,13 @@ import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
 
 import android.animation.ValueAnimator;
 import android.os.SystemClock;
+import android.util.Log;
 import android.view.MotionEvent;
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.touch.AbstractStateChangeTouchController;
 import com.android.launcher3.touch.SingleAxisSwipeDetector;
 import com.android.quickstep.SystemUiProxy;
@@ -76,9 +78,18 @@ public class TwoButtonNavbarTouchController extends AbstractStateChangeTouchCont
             return true;
         }
         if (AbstractFloatingView.getTopOpenView(mLauncher) != null) {
+            if (TestProtocol.sDebugTracing) {
+                Log.d(TestProtocol.TWO_BUTTON_NORMAL_NOT_OVERVIEW,
+                        "Didn't intercept touch due to top view: "
+                                + AbstractFloatingView.getTopOpenView(mLauncher));
+            }
             return false;
         }
         if ((ev.getEdgeFlags() & EDGE_NAV_BAR) == 0) {
+            if (TestProtocol.sDebugTracing) {
+                Log.d(TestProtocol.TWO_BUTTON_NORMAL_NOT_OVERVIEW,
+                        "Didn't intercept touch because event wasn't from nav bar");
+            }
             return false;
         }
         if (!mIsTransposed && mLauncher.isInState(OVERVIEW)) {
@@ -89,14 +100,21 @@ public class TwoButtonNavbarTouchController extends AbstractStateChangeTouchCont
 
     @Override
     protected LauncherState getTargetState(LauncherState fromState, boolean isDragTowardPositive) {
+        final LauncherState targetState;
         if (mIsTransposed) {
             boolean draggingFromNav =
                     mLauncher.getDeviceProfile().isSeascape() == isDragTowardPositive;
-            return draggingFromNav ? HINT_STATE_TWO_BUTTON : NORMAL;
+            targetState = draggingFromNav ? HINT_STATE_TWO_BUTTON : NORMAL;
         } else {
             LauncherState startState = mStartState != null ? mStartState : fromState;
-            return isDragTowardPositive ^ (startState == OVERVIEW) ? HINT_STATE_TWO_BUTTON : NORMAL;
+            targetState = isDragTowardPositive ^ (startState == OVERVIEW)
+                    ? HINT_STATE_TWO_BUTTON : NORMAL;
         }
+
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.TWO_BUTTON_NORMAL_NOT_OVERVIEW, "Target state: " + targetState);
+        }
+        return targetState;
     }
 
     @Override
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index 23e35f6307..4a191e16e7 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -138,7 +138,7 @@ public class RecentsAnimationDeviceState implements
         mDisplayId = mDisplayHolder.getInfo().id;
         mIsOneHandedModeSupported = SystemProperties.getBoolean(SUPPORT_ONE_HANDED_MODE, false);
         runOnDestroy(() -> mDisplayHolder.removeChangeListener(this));
-        mRotationTouchHelper = new RotationTouchHelper(context, mDisplayHolder);
+        mRotationTouchHelper = RotationTouchHelper.INSTANCE.get(context);
         runOnDestroy(mRotationTouchHelper::destroy);
 
         // Register for user unlocked if necessary
diff --git a/quickstep/src/com/android/quickstep/RecentsModel.java b/quickstep/src/com/android/quickstep/RecentsModel.java
index ba24e6a6c7..c786167241 100644
--- a/quickstep/src/com/android/quickstep/RecentsModel.java
+++ b/quickstep/src/com/android/quickstep/RecentsModel.java
@@ -112,20 +112,19 @@ public class RecentsModel extends TaskStackChangeListener {
     }
 
     /**
-     * Finds and returns the task key associated with the given task id.
+     * Checks if a task has been removed or not.
      *
-     * @param callback The callback to receive the task key if it is found or null. This is always
-     *                 called on the UI thread.
+     * @param callback Receives true if task is removed, false otherwise
      */
-    public void findTaskWithId(int taskId, Consumer<Task.TaskKey> callback) {
+    public void isTaskRemoved(int taskId, Consumer<Boolean> callback) {
         mTaskList.getTasks(true /* loadKeysOnly */, (tasks) -> {
             for (Task task : tasks) {
                 if (task.key.id == taskId) {
-                    callback.accept(task.key);
+                    callback.accept(false);
                     return;
                 }
             }
-            callback.accept(null);
+            callback.accept(true);
         });
     }
 
diff --git a/quickstep/src/com/android/quickstep/RotationTouchHelper.java b/quickstep/src/com/android/quickstep/RotationTouchHelper.java
index 2cf32122cf..1155482d37 100644
--- a/quickstep/src/com/android/quickstep/RotationTouchHelper.java
+++ b/quickstep/src/com/android/quickstep/RotationTouchHelper.java
@@ -28,9 +28,11 @@ import android.view.MotionEvent;
 import android.view.OrientationEventListener;
 
 import com.android.launcher3.testing.TestProtocol;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.DisplayController.DisplayHolder;
 import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
 import com.android.launcher3.util.DisplayController.Info;
+import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.QuickStepContract;
@@ -43,6 +45,9 @@ public class RotationTouchHelper implements
         SysUINavigationMode.NavigationModeChangeListener,
         DisplayInfoChangeListener {
 
+    public static final MainThreadInitializedObject<RotationTouchHelper> INSTANCE =
+            new MainThreadInitializedObject<>(RotationTouchHelper::new);
+
     private final OrientationTouchTransformer mOrientationTouchTransformer;
     private final DisplayHolder mDisplayHolder;
     private final SysUINavigationMode mSysUiNavMode;
@@ -121,9 +126,9 @@ public class RotationTouchHelper implements
 
     private final Context mContext;
 
-    public RotationTouchHelper(Context context, DisplayHolder displayHolder) {
+    private RotationTouchHelper(Context context) {
         mContext = context;
-        mDisplayHolder = displayHolder;
+        mDisplayHolder = DisplayController.getDefaultDisplay(context);
         Resources resources = mContext.getResources();
         mSysUiNavMode = SysUINavigationMode.INSTANCE.get(context);
         mDisplayId = mDisplayHolder.getInfo().id;
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index 0ee28bc63d..f6018d1c2f 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -255,18 +255,6 @@ public class SystemUiProxy implements ISystemUiProxy,
         }
     }
 
-    @Override
-    public Bundle monitorGestureInput(String name, int displayId) {
-        if (mSystemUiProxy != null) {
-            try {
-                return mSystemUiProxy.monitorGestureInput(name, displayId);
-            } catch (RemoteException e) {
-                Log.w(TAG, "Failed call monitorGestureInput: " + name, e);
-            }
-        }
-        return null;
-    }
-
     @Override
     public void notifyAccessibilityButtonClicked(int displayId) {
         if (mSystemUiProxy != null) {
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 524bae160e..87c46bfe49 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -72,7 +72,6 @@ import android.graphics.RectF;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
-import android.os.Handler;
 import android.os.UserHandle;
 import android.text.Layout;
 import android.text.StaticLayout;
@@ -96,6 +95,7 @@ import android.widget.FrameLayout;
 import android.widget.ListView;
 
 import androidx.annotation.Nullable;
+import androidx.annotation.UiThread;
 
 import com.android.launcher3.BaseActivity;
 import com.android.launcher3.BaseActivity.MultiWindowModeChangedListener;
@@ -111,6 +111,7 @@ import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.anim.SpringProperty;
 import com.android.launcher3.compat.AccessibilityManagerCompat;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.icons.cache.HandlerRunnable;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.statemanager.BaseState;
 import com.android.launcher3.statemanager.StatefulActivity;
@@ -153,6 +154,7 @@ import com.android.systemui.shared.system.PackageManagerWrapper;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 import com.android.systemui.shared.system.TaskStackChangeListener;
+import com.android.systemui.shared.system.TaskStackChangeListeners;
 import com.android.wm.shell.pip.IPipAnimationListener;
 
 import java.util.ArrayList;
@@ -394,34 +396,27 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
                 return;
             }
 
-            UI_HELPER_EXECUTOR.execute(() -> {
-                TaskView taskView = getTaskView(taskId);
-                if (taskView == null) {
-                    return;
-                }
-                Handler handler = taskView.getHandler();
-                if (handler == null) {
-                    return;
-                }
-
-                // TODO: Add callbacks from AM reflecting adding/removing from the recents list, and
-                //       remove all these checks
-                Task.TaskKey taskKey = taskView.getTask().key;
-                if (PackageManagerWrapper.getInstance().getActivityInfo(taskKey.getComponent(),
-                        taskKey.userId) == null) {
-                    // The package was uninstalled
-                    handler.post(() ->
-                            dismissTask(taskView, true /* animate */, false /* removeTask */));
-                } else {
-                    mModel.findTaskWithId(taskKey.id, (key) -> {
-                        if (key == null) {
-                            // The task was removed from the recents list
-                            handler.post(() -> dismissTask(taskView, true /* animate */,
-                                    false /* removeTask */));
+            TaskView taskView = getTaskView(taskId);
+            if (taskView == null) {
+                return;
+            }
+            Task.TaskKey taskKey = taskView.getTask().key;
+            UI_HELPER_EXECUTOR.execute(new HandlerRunnable<>(
+                    UI_HELPER_EXECUTOR.getHandler(),
+                    () -> PackageManagerWrapper.getInstance()
+                            .getActivityInfo(taskKey.getComponent(), taskKey.userId) == null,
+                    MAIN_EXECUTOR,
+                    apkRemoved -> {
+                        if (apkRemoved) {
+                            dismissTask(taskId);
+                        } else {
+                            mModel.isTaskRemoved(taskKey.id, taskRemoved -> {
+                                if (taskRemoved) {
+                                    dismissTask(taskId);
+                                }
+                            });
                         }
-                    });
-                }
-            });
+                    }));
         }
     };
 
@@ -668,7 +663,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
         updateTaskStackListenerState();
         mModel.getThumbnailCache().getHighResLoadingState().addCallback(this);
         mActivity.addMultiWindowModeChangedListener(mMultiWindowModeChangedListener);
-        ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener);
+        TaskStackChangeListeners.getInstance().registerTaskStackListener(mTaskStackListener);
         mSyncTransactionApplier = new SurfaceTransactionApplier(this);
         mLiveTileParams.setSyncTransactionApplier(mSyncTransactionApplier);
         RecentsModel.INSTANCE.get(getContext()).addThumbnailChangeListener(this);
@@ -687,7 +682,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
         updateTaskStackListenerState();
         mModel.getThumbnailCache().getHighResLoadingState().removeCallback(this);
         mActivity.removeMultiWindowModeChangedListener(mMultiWindowModeChangedListener);
-        ActivityManagerWrapper.getInstance().unregisterTaskStackListener(mTaskStackListener);
+        TaskStackChangeListeners.getInstance().unregisterTaskStackListener(mTaskStackListener);
         mSyncTransactionApplier = null;
         mLiveTileParams.setSyncTransactionApplier(null);
         RecentsModel.INSTANCE.get(getContext()).removeThumbnailChangeListener(this);
@@ -2177,6 +2172,15 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
         controller.start();
     }
 
+    @UiThread
+    private void dismissTask(int taskId) {
+        TaskView taskView = getTaskView(taskId);
+        if (taskView == null) {
+            return;
+        }
+        dismissTask(taskView, true /* animate */, false /* removeTask */);
+    }
+
     public void dismissTask(TaskView taskView, boolean animateTaskView, boolean removeTask) {
         runDismissAnimation(createTaskDismissAnimation(taskView, animateTaskView, removeTask,
                 DISMISS_TASK_DURATION));
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 638eec7426..9e4a4a88a8 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -280,16 +280,6 @@
     <!-- Onboarding bottomsheet related -->
     <dimen name="bottom_sheet_edu_padding">24dp</dimen>
 
-    <!-- Search related -->
-    <dimen name="search_hero_title_size">16sp</dimen>
-    <dimen name="search_hero_subtitle_size">14sp</dimen>
-    <dimen name="search_hero_inline_button_size">12sp</dimen>
-    <dimen name="search_settings_icon_size">36dp</dimen>
-    <dimen name="search_settings_icon_vertical_offset">16dp</dimen>
-    <dimen name="search_line_spacing">4dp</dimen>
-    <dimen name="search_decoration_corner_radius">28dp</dimen>
-    <dimen name="search_decoration_padding">1dp</dimen>
-
 <!-- Taskbar related (placeholders to compile in Launcher3 without Quickstep) -->
     <dimen name="taskbar_size">0dp</dimen>
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 9072907260..0f937fac16 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -110,12 +110,6 @@
     <!-- Label for an icon representing any generic app. [CHAR_LIMIT=50] -->
     <string name="label_application">App</string>
 
-    <!--All apps Search-->
-    <!-- Section title for apps [CHAR_LIMIT=50] -->
-    <string name="search_corpus_apps">Apps</string>
-    <!-- try instant app action for play search result [CHAR_LIMIT=50 -->
-    <string name="search_action_try_now">Try Now</string>
-
     <!-- Popup items -->
     <!-- Text to display as the header above notifications. [CHAR_LIMIT=30] -->
     <string name="notifications_header">Notifications</string>
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 699495c7f2..eef3980f96 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -130,6 +130,10 @@ public class LauncherModel extends LauncherApps.Callback implements InstallSessi
         mModelDelegate = ModelDelegate.newInstance(context, app, mBgAllAppsList, mBgDataModel);
     }
 
+    public ModelDelegate getModelDelegate() {
+        return mModelDelegate;
+    }
+
     /**
      * Adds the provided items to the workspace.
      */
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 406e785ad5..41865ce5e2 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -75,9 +75,9 @@ import com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip.OnActivePag
 public class AllAppsContainerView extends SpringRelativeLayout implements DragSource,
         Insettable, OnDeviceProfileChangeListener, OnActivePageChangedListener {
 
-    private static final float FLING_VELOCITY_MULTIPLIER = 1000 * .8f;
+    private static final float FLING_VELOCITY_MULTIPLIER = 1000 * .2f;
     // Starts the springs after at least 55% of the animation has passed.
-    private static final float FLING_ANIMATION_THRESHOLD = 0.55f;
+    private static final float FLING_ANIMATION_THRESHOLD = 0.25f;
 
     protected final BaseDraggingActivity mLauncher;
     protected final AdapterHolder[] mAH;
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index 7980138370..7a389374dc 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -46,7 +46,6 @@ public class Interpolators {
     public static final Interpolator DEACCEL_2 = new DecelerateInterpolator(2);
     public static final Interpolator DEACCEL_2_5 = new DecelerateInterpolator(2.5f);
     public static final Interpolator DEACCEL_3 = new DecelerateInterpolator(3f);
-    public static final Interpolator DEACCEL_5 = new DecelerateInterpolator(5f);
 
     public static final Interpolator ACCEL_DEACCEL = new AccelerateDecelerateInterpolator();
 
diff --git a/src/com/android/launcher3/dragndrop/AddItemActivity.java b/src/com/android/launcher3/dragndrop/AddItemActivity.java
index b7a7366108..fc635a91db 100644
--- a/src/com/android/launcher3/dragndrop/AddItemActivity.java
+++ b/src/com/android/launcher3/dragndrop/AddItemActivity.java
@@ -62,6 +62,7 @@ import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 import com.android.launcher3.widget.WidgetCell;
+import com.android.launcher3.widget.WidgetCellPreview;
 import com.android.launcher3.widget.WidgetHostViewLoader;
 import com.android.launcher3.widget.WidgetImageView;
 import com.android.launcher3.widget.WidgetManagerHelper;
@@ -121,9 +122,10 @@ public class AddItemActivity extends BaseActivity implements OnLongClickListener
             }
         }
 
-        WidgetImageView preview = mWidgetCell.findViewById(R.id.widget_preview);
-        preview.setOnTouchListener(this);
-        preview.setOnLongClickListener(this);
+        WidgetCellPreview previewContainer = mWidgetCell.findViewById(
+                R.id.widget_preview_container);
+        previewContainer.setOnTouchListener(this);
+        previewContainer.setOnLongClickListener(this);
 
         // savedInstanceState is null when the activity is created the first time (i.e., avoids
         // duplicate logging during rotation)
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index 943d129047..9a02b66218 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -113,4 +113,5 @@ public final class TestProtocol {
     public static final String WORK_PROFILE_REMOVED = "b/159671700";
     public static final String TIS_NO_EVENTS = "b/180915942";
     public static final String GET_RECENTS_FAILED = "b/177472267";
+    public static final String TWO_BUTTON_NORMAL_NOT_OVERVIEW = "b/13714484";
 }
diff --git a/src/com/android/launcher3/widget/WidgetsBottomSheet.java b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
index 0670928159..155a285e84 100644
--- a/src/com/android/launcher3/widget/WidgetsBottomSheet.java
+++ b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
@@ -170,9 +170,9 @@ public class WidgetsBottomSheet extends BaseWidgetSheet implements Insettable {
         WidgetCell widget = (WidgetCell) LayoutInflater.from(getContext())
                 .inflate(R.layout.widget_cell, parent, false);
 
-        View preview_container = widget.findViewById(R.id.widget_preview_container);
-        preview_container.setOnClickListener(this);
-        preview_container.setOnLongClickListener(this);
+        View previewContainer = widget.findViewById(R.id.widget_preview_container);
+        previewContainer.setOnClickListener(this);
+        previewContainer.setOnLongClickListener(this);
         widget.setAnimatePreview(false);
 
         parent.addView(widget);
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 475a4ff374..cf935f382a 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -365,7 +365,7 @@ public final class LauncherInstrumentation {
 
             if (hasSystemUiObject("keyguard_status_view")) return "Phone is locked";
 
-            if (!mDevice.wait(Until.hasObject(By.textStartsWith("")), WAIT_TIME_MS)) {
+            if (!mDevice.wait(Until.hasObject(getAnyObjectSelector()), WAIT_TIME_MS)) {
                 return "Screen is empty";
             }
 
@@ -388,7 +388,7 @@ public final class LauncherInstrumentation {
     }
 
     private String getVisiblePackages() {
-        return mDevice.findObjects(By.textStartsWith(""))
+        return mDevice.findObjects(getAnyObjectSelector())
                 .stream()
                 .map(LauncherInstrumentation::getApplicationPackageSafe)
                 .distinct()
@@ -692,6 +692,9 @@ public final class LauncherInstrumentation {
                     try (LauncherInstrumentation.Closable c = addContextLayer(
                             "Swiped up from context menu to home")) {
                         waitUntilLauncherObjectGone(CONTEXT_MENU_RES_ID);
+                        // Swiping up can temporarily bring Nexus Launcher if the current
+                        // Launcher is a Launcher3 one. Wait for the current launcher to reappear.
+                        waitForLauncherObject(getAnyObjectSelector());
                     }
                 }
                 if (hasLauncherObject(WORKSPACE_RES_ID)) {
@@ -736,9 +739,13 @@ public final class LauncherInstrumentation {
         }
     }
 
+    private static BySelector getAnyObjectSelector() {
+        return By.textStartsWith("");
+    }
+
     boolean isLauncherVisible() {
         mDevice.waitForIdle();
-        return hasLauncherObject(By.textStartsWith(""));
+        return hasLauncherObject(getAnyObjectSelector());
     }
 
     /**