Merge "Remove unused methods from INetworkManagementService" into qt-dev
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 6160acb..0015c85 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -248,9 +248,6 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/framework/com.android.location.provider.jar)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/framework/com.android.future.usb.accessory.jar)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/framework/com.android.media.remotedisplay.jar)
-$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/overlay/ExperimentNavigationBarSlim)
-$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/vendor/overlay/ExperimentNavigationBarSlim)
-$(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/overlay/ExperimentNavigationBarSlim)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/priv-app/SystemUI)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/media/audio)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/priv-app/DynamicAndroidInstallationService)
diff --git a/api/current.txt b/api/current.txt
index 0f4231d..f62c689 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -3763,6 +3763,7 @@
     method public void onDetachedFromWindow();
     method public void onEnterAnimationComplete();
     method public boolean onGenericMotionEvent(android.view.MotionEvent);
+    method @NonNull public java.util.List<android.app.DirectAction> onGetDirectActions();
     method public boolean onKeyDown(int, android.view.KeyEvent);
     method public boolean onKeyLongPress(int, android.view.KeyEvent);
     method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
@@ -3782,6 +3783,7 @@
     method public void onOptionsMenuClosed(android.view.Menu);
     method public void onPanelClosed(int, @NonNull android.view.Menu);
     method @CallSuper protected void onPause();
+    method public void onPerformDirectAction(@NonNull String, @Nullable android.os.Bundle, @Nullable android.os.CancellationSignal, @NonNull java.util.function.Consumer<android.os.Bundle>);
     method public void onPictureInPictureModeChanged(boolean, android.content.res.Configuration);
     method @Deprecated public void onPictureInPictureModeChanged(boolean);
     method @CallSuper protected void onPostCreate(@Nullable android.os.Bundle);
@@ -4603,6 +4605,22 @@
     field @Deprecated public static final int STYLE_NO_TITLE = 1; // 0x1
   }
 
+  public final class DirectAction implements android.os.Parcelable {
+    method public int describeContents();
+    method @Nullable public android.os.Bundle getExtras();
+    method @NonNull public String getId();
+    method @Nullable public android.content.LocusId getLocusId();
+    method public void writeToParcel(android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.app.DirectAction> CREATOR;
+  }
+
+  public static final class DirectAction.Builder {
+    ctor public DirectAction.Builder(@NonNull String);
+    method @NonNull public android.app.DirectAction build();
+    method @NonNull public android.app.DirectAction.Builder setExtras(@Nullable android.os.Bundle);
+    method @NonNull public android.app.DirectAction.Builder setLocusId(@Nullable android.content.LocusId);
+  }
+
   public class DownloadManager {
     method public long addCompletedDownload(String, String, boolean, String, String, long, boolean);
     method public long addCompletedDownload(String, String, boolean, String, String, long, boolean, android.net.Uri, android.net.Uri);
@@ -6338,9 +6356,13 @@
   public final class VoiceInteractor {
     method public android.app.VoiceInteractor.Request getActiveRequest(String);
     method public android.app.VoiceInteractor.Request[] getActiveRequests();
+    method public boolean isDestroyed();
+    method public void notifyDirectActionsChanged();
+    method public boolean registerOnDestroyedCallback(@NonNull java.util.concurrent.Executor, @NonNull Runnable);
     method public boolean submitRequest(android.app.VoiceInteractor.Request);
     method public boolean submitRequest(android.app.VoiceInteractor.Request, String);
     method public boolean[] supportsCommands(String[]);
+    method public boolean unregisterOnDestroyedCallback(@NonNull Runnable);
   }
 
   public static class VoiceInteractor.AbortVoiceRequest extends android.app.VoiceInteractor.Request {
@@ -34415,10 +34437,10 @@
     method @Deprecated public static String getStorageState(java.io.File);
     method public static boolean isExternalStorageEmulated();
     method public static boolean isExternalStorageEmulated(@NonNull java.io.File);
+    method public static boolean isExternalStorageLegacy();
+    method public static boolean isExternalStorageLegacy(@NonNull java.io.File);
     method public static boolean isExternalStorageRemovable();
     method public static boolean isExternalStorageRemovable(@NonNull java.io.File);
-    method public static boolean isExternalStorageSandboxed();
-    method public static boolean isExternalStorageSandboxed(@NonNull java.io.File);
     field public static String DIRECTORY_ALARMS;
     field public static String DIRECTORY_AUDIOBOOKS;
     field public static String DIRECTORY_DCIM;
@@ -41790,9 +41812,11 @@
     method public void onCreate();
     method public android.view.View onCreateContentView();
     method public void onDestroy();
+    method public void onDirectActionsInvalidated(@NonNull android.service.voice.VoiceInteractionSession.ActivityId);
     method public boolean[] onGetSupportedCommands(String[]);
-    method public void onHandleAssist(@Nullable android.os.Bundle, @Nullable android.app.assist.AssistStructure, @Nullable android.app.assist.AssistContent);
-    method public void onHandleAssistSecondary(@Nullable android.os.Bundle, @Nullable android.app.assist.AssistStructure, @Nullable android.app.assist.AssistContent, int, int);
+    method @Deprecated public void onHandleAssist(@Nullable android.os.Bundle, @Nullable android.app.assist.AssistStructure, @Nullable android.app.assist.AssistContent);
+    method public void onHandleAssist(@NonNull android.service.voice.VoiceInteractionSession.AssistState);
+    method @Deprecated public void onHandleAssistSecondary(@Nullable android.os.Bundle, @Nullable android.app.assist.AssistStructure, @Nullable android.app.assist.AssistContent, int, int);
     method public void onHandleScreenshot(@Nullable android.graphics.Bitmap);
     method public void onHide();
     method public boolean onKeyDown(int, android.view.KeyEvent);
@@ -41811,6 +41835,8 @@
     method public void onTaskFinished(android.content.Intent, int);
     method public void onTaskStarted(android.content.Intent, int);
     method public void onTrimMemory(int);
+    method public final void performDirectAction(@NonNull android.app.DirectAction, @Nullable android.os.Bundle, @Nullable android.os.CancellationSignal, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<android.os.Bundle>);
+    method public final void requestDirectActions(@NonNull android.service.voice.VoiceInteractionSession.ActivityId, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.util.List<android.app.DirectAction>>);
     method public void setContentView(android.view.View);
     method public void setDisabledShowContext(int);
     method public void setKeepAwake(boolean);
@@ -41835,6 +41861,19 @@
     method public void sendAbortResult(android.os.Bundle);
   }
 
+  public static class VoiceInteractionSession.ActivityId {
+  }
+
+  public static final class VoiceInteractionSession.AssistState {
+    method @NonNull public android.service.voice.VoiceInteractionSession.ActivityId getActivityId();
+    method @Nullable public android.app.assist.AssistContent getAssistContent();
+    method @Nullable public android.os.Bundle getAssistData();
+    method @Nullable public android.app.assist.AssistStructure getAssistStructure();
+    method @IntRange(from=0) public int getCount();
+    method @IntRange(from=0xffffffff) public int getIndex();
+    method public boolean isFocused();
+  }
+
   public static final class VoiceInteractionSession.CommandRequest extends android.service.voice.VoiceInteractionSession.Request {
     method public String getCommand();
     method public void sendIntermediateResult(android.os.Bundle);
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index c8bd275..9ae0aa0 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -65,6 +65,7 @@
 import android.os.BadParcelableException;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.CancellationSignal;
 import android.os.GraphicsEnvironment;
 import android.os.Handler;
 import android.os.IBinder;
@@ -148,8 +149,11 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.function.Consumer;
 
 
 /**
@@ -788,6 +792,7 @@
     private Instrumentation mInstrumentation;
     @UnsupportedAppUsage
     private IBinder mToken;
+    private IBinder mAssistToken;
     @UnsupportedAppUsage
     private int mIdent;
     @UnsupportedAppUsage
@@ -866,7 +871,7 @@
     private boolean mEnableDefaultActionBarUp;
 
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
-    private VoiceInteractor mVoiceInteractor;
+    VoiceInteractor mVoiceInteractor;
 
     @UnsupportedAppUsage
     private CharSequence mTitle;
@@ -1858,9 +1863,12 @@
 
     void setVoiceInteractor(IVoiceInteractor voiceInteractor) {
         if (mVoiceInteractor != null) {
-            for (Request activeRequest: mVoiceInteractor.getActiveRequests()) {
-                activeRequest.cancel();
-                activeRequest.clear();
+            final Request[] requests = mVoiceInteractor.getActiveRequests();
+            if (requests != null) {
+                for (Request activeRequest : mVoiceInteractor.getActiveRequests()) {
+                    activeRequest.cancel();
+                    activeRequest.clear();
+                }
             }
         }
         if (voiceInteractor == null) {
@@ -2316,6 +2324,47 @@
     }
 
     /**
+     * Returns the list of direct actions supported by the app.
+     *
+     * <p>You should return the list of actions that could be executed in the
+     * current context, which is in the current state of the app. If the actions
+     * that could be executed by the app changes you should report that via
+     * calling {@link VoiceInteractor#notifyDirectActionsChanged()}.
+     *
+     * <p>To get the voice interactor you need to call {@link #getVoiceInteractor()}
+     * which would return non <code>null<c/ode> only if there is an ongoing voice
+     * interaction session. You an also detect when the voice interactor is no
+     * longer valid because the voice interaction session that is backing is finished
+     * by calling {@link VoiceInteractor#registerOnDestroyedCallback(Executor, Runnable)}.
+     *
+     * <p>This method will be called only after {@link #onStart()} is being called and
+     * before {@link #onStop()} is being called.
+     *
+     * @return The currently supported direct actions which cannot be <code>null</code>
+     * or contain <code>null</null> elements.
+     */
+    @NonNull
+    public List<DirectAction> onGetDirectActions() {
+        return Collections.emptyList();
+    }
+
+    /**
+     * This is called to perform an action previously defined by the app.
+     * Apps also have access to {@link #getVoiceInteractor()} to follow up on the action.
+     *
+     * @param actionId The ID for the action
+     * @param arguments Any additional arguments provided by the caller
+     * @param cancellationSignal A signal to cancel the operation in progress, or {@code null}
+     *                          if none.
+     * @param resultListener The callback to provide the result back to the caller
+     *
+     * @see #onGetDirectActions()
+     */
+    public void onPerformDirectAction(@NonNull String actionId,
+            @Nullable Bundle arguments, @Nullable CancellationSignal cancellationSignal,
+            @NonNull Consumer<Bundle> resultListener) { }
+
+    /**
      * Request the Keyboard Shortcuts screen to show up. This will trigger
      * {@link #onProvideKeyboardShortcuts} to retrieve the shortcuts for the foreground activity.
      */
@@ -7626,7 +7675,7 @@
             CharSequence title, Activity parent, String id,
             NonConfigurationInstances lastNonConfigurationInstances,
             Configuration config, String referrer, IVoiceInteractor voiceInteractor,
-            Window window, ActivityConfigCallback activityConfigCallback) {
+            Window window, ActivityConfigCallback activityConfigCallback, IBinder assistToken) {
         attachBaseContext(context);
 
         mFragments.attachHost(null /*parent*/);
@@ -7647,6 +7696,7 @@
         mMainThread = aThread;
         mInstrumentation = instr;
         mToken = token;
+        mAssistToken = assistToken;
         mIdent = ident;
         mApplication = application;
         mIntent = intent;
@@ -7698,6 +7748,11 @@
     }
 
     /** @hide */
+    public final IBinder getAssistToken() {
+        return mParent != null ? mParent.getAssistToken() : mAssistToken;
+    }
+
+    /** @hide */
     @VisibleForTesting
     public final ActivityThread getActivityThread() {
         return mMainThread;
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 9cd42a5..6552a77 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -88,6 +88,7 @@
 import android.os.Binder;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.CancellationSignal;
 import android.os.Debug;
 import android.os.Environment;
 import android.os.FileUtils;
@@ -95,6 +96,7 @@
 import android.os.Handler;
 import android.os.HandlerExecutor;
 import android.os.IBinder;
+import android.os.ICancellationSignal;
 import android.os.LocaleList;
 import android.os.Looper;
 import android.os.Message;
@@ -121,6 +123,7 @@
 import android.renderscript.RenderScriptCacheDir;
 import android.security.NetworkSecurityPolicy;
 import android.security.net.config.NetworkSecurityConfigProvider;
+import android.service.voice.VoiceInteractionSession;
 import android.system.ErrnoException;
 import android.system.OsConstants;
 import android.system.StructStat;
@@ -160,6 +163,7 @@
 import com.android.internal.os.SomeArgs;
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.FastPrintWriter;
+import com.android.internal.util.Preconditions;
 import com.android.internal.util.function.pooled.PooledLambda;
 import com.android.org.conscrypt.OpenSSLSocketImpl;
 import com.android.org.conscrypt.TrustedCertificateStore;
@@ -450,6 +454,7 @@
     public static final class ActivityClientRecord {
         @UnsupportedAppUsage
         public IBinder token;
+        public IBinder assistToken;
         int ident;
         @UnsupportedAppUsage
         Intent intent;
@@ -526,8 +531,10 @@
                 String referrer, IVoiceInteractor voiceInteractor, Bundle state,
                 PersistableBundle persistentState, List<ResultInfo> pendingResults,
                 List<ReferrerIntent> pendingNewIntents, boolean isForward,
-                ProfilerInfo profilerInfo, ClientTransactionHandler client) {
+                ProfilerInfo profilerInfo, ClientTransactionHandler client,
+                IBinder assistToken) {
             this.token = token;
+            this.assistToken = assistToken;
             this.ident = ident;
             this.intent = intent;
             this.referrer = referrer;
@@ -1645,6 +1652,33 @@
         public void scheduleTransaction(ClientTransaction transaction) throws RemoteException {
             ActivityThread.this.scheduleTransaction(transaction);
         }
+
+        @Override
+        public void requestDirectActions(@NonNull IBinder activityToken,
+                @NonNull IVoiceInteractor interactor, @NonNull RemoteCallback callback) {
+            mH.sendMessage(PooledLambda.obtainMessage(ActivityThread::handleRequestDirectActions,
+                    ActivityThread.this, activityToken, interactor, callback));
+        }
+
+        @Override
+        public void performDirectAction(IBinder activityToken, String actionId, Bundle arguments,
+                RemoteCallback cancellationCallback, RemoteCallback resultCallback) {
+            final CancellationSignal cancellationSignal;
+            if (cancellationCallback != null) {
+                final ICancellationSignal transport = CancellationSignal.createTransport();
+                cancellationSignal = CancellationSignal.fromTransport(transport);
+                final Bundle cancellationResult = new Bundle();
+                cancellationResult.putBinder(VoiceInteractor.KEY_CANCELLATION_SIGNAL,
+                        transport.asBinder());
+                cancellationCallback.sendResult(cancellationResult);
+            } else {
+                cancellationSignal = new CancellationSignal();
+            }
+
+            mH.sendMessage(PooledLambda.obtainMessage(ActivityThread::handlePerformDirectAction,
+                    ActivityThread.this, activityToken, actionId, arguments,
+                    cancellationSignal, resultCallback));
+        }
     }
 
     class H extends Handler {
@@ -2877,9 +2911,10 @@
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
     public final Activity startActivityNow(Activity parent, String id,
         Intent intent, ActivityInfo activityInfo, IBinder token, Bundle state,
-        Activity.NonConfigurationInstances lastNonConfigurationInstances) {
+        Activity.NonConfigurationInstances lastNonConfigurationInstances, IBinder assistToken) {
         ActivityClientRecord r = new ActivityClientRecord();
             r.token = token;
+            r.assistToken = assistToken;
             r.ident = 0;
             r.intent = intent;
             r.state = state;
@@ -3120,7 +3155,8 @@
                 activity.attach(appContext, this, getInstrumentation(), r.token,
                         r.ident, app, r.intent, r.activityInfo, title, r.parent,
                         r.embeddedID, r.lastNonConfigurationInstances, config,
-                        r.referrer, r.voiceInteractor, window, r.configCallback);
+                        r.referrer, r.voiceInteractor, window, r.configCallback,
+                        r.assistToken);
 
                 if (customIntent != null) {
                     activity.mIntent = customIntent;
@@ -3352,7 +3388,6 @@
         } catch (RemoteException ex) {
             throw ex.rethrowFromSystemServer();
         }
-
     }
 
     private void deliverNewIntents(ActivityClientRecord r, List<ReferrerIntent> intents) {
@@ -3432,6 +3467,7 @@
                     r.activity.onProvideAssistContent(content);
                 }
             }
+
         }
         if (structure == null) {
             structure = new AssistStructure();
@@ -3451,6 +3487,68 @@
         }
     }
 
+    /** Fetches the user actions for the corresponding activity */
+    private void handleRequestDirectActions(@NonNull IBinder activityToken,
+            @NonNull IVoiceInteractor interactor, @NonNull RemoteCallback callback) {
+        final ActivityClientRecord r = mActivities.get(activityToken);
+        if (r != null) {
+            final int lifecycleState = r.getLifecycleState();
+            if (lifecycleState < ON_START || lifecycleState >= ON_STOP) {
+                callback.sendResult(null);
+                return;
+            }
+            if (r.activity.mVoiceInteractor == null
+                    || r.activity.mVoiceInteractor.mInteractor.asBinder()
+                    != interactor.asBinder()) {
+                if (r.activity.mVoiceInteractor != null) {
+                    r.activity.mVoiceInteractor.destroy();
+                }
+                r.activity.mVoiceInteractor = new VoiceInteractor(interactor, r.activity,
+                        r.activity, Looper.myLooper());
+            }
+            final List<DirectAction> actions = r.activity.onGetDirectActions();
+            Preconditions.checkNotNull(actions);
+            Preconditions.checkCollectionElementsNotNull(actions, "actions");
+            if (actions != null && !actions.isEmpty()) {
+                final int actionCount = actions.size();
+                for (int i = 0; i < actionCount; i++) {
+                    final DirectAction action = actions.get(i);
+                    action.setSource(r.activity.getTaskId(), r.activity.getAssistToken());
+                }
+                final Bundle result = new Bundle();
+                result.putParcelable(DirectAction.KEY_ACTIONS_LIST,
+                        new ParceledListSlice<>(actions));
+                callback.sendResult(result);
+            }
+        }
+        callback.sendResult(null);
+    }
+
+    /** Performs an actions in the corresponding activity */
+    private void handlePerformDirectAction(@NonNull IBinder activityToken,
+            @NonNull String actionId, @Nullable Bundle arguments,
+            @NonNull CancellationSignal cancellationSignal,
+            @NonNull RemoteCallback resultCallback) {
+        final ActivityClientRecord r = mActivities.get(activityToken);
+        if (r != null) {
+            final int lifecycleState = r.getLifecycleState();
+            if (lifecycleState < ON_START || lifecycleState >= ON_STOP) {
+                resultCallback.sendResult(null);
+                return;
+            }
+            final Bundle nonNullArguments = (arguments != null) ? arguments : Bundle.EMPTY;
+            final WeakReference<RemoteCallback> weakCallback = new WeakReference<>(resultCallback);
+            r.activity.onPerformDirectAction(actionId, nonNullArguments, cancellationSignal,
+                    (b) -> {
+                final RemoteCallback strongCallback = weakCallback.get();
+                if (strongCallback != null) {
+                    strongCallback.sendResult(b);
+                }
+            });
+        }
+        resultCallback.sendResult(null);
+    }
+
     public void handleTranslucentConversionComplete(IBinder token, boolean drawComplete) {
         ActivityClientRecord r = mActivities.get(token);
         if (r != null) {
diff --git a/core/java/android/app/DirectAction.java b/core/java/android/app/DirectAction.java
new file mode 100644
index 0000000..d191f4b
--- /dev/null
+++ b/core/java/android/app/DirectAction.java
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2019 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 android.app;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.LocusId;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import com.android.internal.util.Preconditions;
+
+/**
+ * Represents a abstract action that can be perform on this app. This are requested from
+ * outside the app's UI (eg by SystemUI or assistant).
+ */
+public final class DirectAction implements Parcelable {
+
+    /**
+     * @hide
+     */
+    public static final String KEY_ACTIONS_LIST = "actions_list";
+
+    private int mTaskId;
+    private IBinder mActivityId;
+
+    @NonNull
+    private final String mID;
+    @Nullable
+    private final Bundle mExtras;
+    @Nullable
+    private final LocusId mLocusId;
+
+    /** @hide */
+    public DirectAction(@NonNull String id, @Nullable Bundle extras,
+            @Nullable LocusId locusId) {
+        mID = Preconditions.checkStringNotEmpty(id);
+        mExtras = extras;
+        mLocusId = locusId;
+    }
+
+    /** @hide */
+    public void setSource(int taskId, IBinder activityId) {
+        mTaskId = taskId;
+        mActivityId = activityId;
+    }
+
+    /**
+     * @hide
+     */
+    public DirectAction(@NonNull DirectAction original) {
+        mTaskId = original.mTaskId;
+        mActivityId = original.mActivityId;
+        mID = original.mID;
+        mExtras = original.mExtras;
+        mLocusId = original.mLocusId;
+    }
+
+    private DirectAction(Parcel in) {
+        mTaskId = in.readInt();
+        mActivityId = in.readStrongBinder();
+        mID = in.readString();
+        mExtras = in.readBundle();
+        final String idString = in.readString();
+        mLocusId = (idString != null) ? new LocusId(idString) : null;
+    }
+
+    /** @hide */
+    public int getTaskId() {
+        return mTaskId;
+    }
+
+    /** @hide */
+    public IBinder getActivityId() {
+        return mActivityId;
+    }
+
+    /**
+     * Returns the ID for this action.
+     */
+    @NonNull
+    public String getId() {
+        return mID;
+    }
+
+    /**
+     * Returns any extras associated with this action.
+     */
+    @Nullable
+    public Bundle getExtras() {
+        return mExtras;
+    }
+
+    /**
+     * Returns the LocusId for the current state for the app
+     */
+    @Nullable
+    public LocusId getLocusId() {
+        return mLocusId;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(mTaskId);
+        dest.writeStrongBinder(mActivityId);
+        dest.writeString(mID);
+        dest.writeBundle(mExtras);
+        dest.writeString(mLocusId.getId());
+    }
+
+    /**
+     * Builder for construction of DirectAction.
+     */
+    public static final class Builder {
+        private @NonNull String mId;
+        private @Nullable Bundle mExtras;
+        private @Nullable LocusId mLocusId;
+
+        /**
+         * Creates a new instance.
+         *
+         * @param id The mandatory action id.
+         */
+        public Builder(@NonNull String id) {
+            Preconditions.checkNotNull(id);
+            mId = id;
+        }
+
+        /**
+         * Sets the optional action extras.
+         *
+         * @param extras The extras.
+         * @return This builder.
+         */
+        public @NonNull Builder setExtras(@Nullable Bundle extras) {
+            mExtras = extras;
+            return this;
+        }
+
+        /**
+         * Sets the optional locus id.
+         *
+         * @param locusId The locus id.
+         * @return This builder.
+         */
+        public @NonNull Builder setLocusId(@Nullable LocusId locusId) {
+            mLocusId = locusId;
+            return this;
+        }
+
+        /**
+         * @return A newly constructed instance.
+         */
+        public @NonNull DirectAction build() {
+            return new DirectAction(mId, mExtras, mLocusId);
+        }
+    }
+
+    public static final @NonNull Parcelable.Creator<DirectAction> CREATOR =
+            new Parcelable.Creator<DirectAction>() {
+                public DirectAction createFromParcel(Parcel in) {
+                    return new DirectAction(in);
+                }
+                public DirectAction[] newArray(int size) {
+                    return new DirectAction[size];
+                }
+            };
+}
diff --git a/core/java/android/app/DownloadManager.java b/core/java/android/app/DownloadManager.java
index 7ae88fd..49ba65f 100644
--- a/core/java/android/app/DownloadManager.java
+++ b/core/java/android/app/DownloadManager.java
@@ -23,6 +23,7 @@
 import android.annotation.SystemService;
 import android.annotation.TestApi;
 import android.annotation.UnsupportedAppUsage;
+import android.content.ContentProviderClient;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
@@ -33,9 +34,11 @@
 import android.net.NetworkPolicyManager;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Bundle;
 import android.os.Environment;
 import android.os.FileUtils;
 import android.os.ParcelFileDescriptor;
+import android.os.RemoteException;
 import android.provider.Downloads;
 import android.provider.Settings;
 import android.provider.Settings.SettingNotFoundException;
@@ -471,6 +474,15 @@
          * By default, downloads are saved to a generated filename in the shared download cache and
          * may be deleted by the system at any time to reclaim space.
          *
+         * <p> For applications targeting {@link android.os.Build.VERSION_CODES#Q} or above,
+         * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE WRITE EXTERNAL_STORAGE}
+         * permission is not needed and the {@code uri} must refer to a path within the
+         * directories owned by the application (e.g. {@link Context#getExternalFilesDir(String)})
+         * or a path within the top-level Downloads directory (as returned by
+         * {@link Environment#getExternalStoragePublicDirectory(String)} with
+         * {@link Environment#DIRECTORY_DOWNLOADS}).
+         *
+         * @param uri a file {@link Uri} indicating the destination for the downloaded file.
          * @return this object
          */
         public Request setDestinationUri(Uri uri) {
@@ -524,6 +536,11 @@
          * The downloaded file is not scanned by MediaScanner. But it can be
          * made scannable by calling {@link #allowScanningByMediaScanner()}.
          *
+         * <p> For applications targeting {@link android.os.Build.VERSION_CODES#Q} or above,
+         * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE WRITE_EXTERNAL_STORAGE}
+         * permission is not needed and the {@code dirType} must
+         * be {@link Environment#DIRECTORY_DOWNLOADS}.
+         *
          * @param dirType the directory type to pass to {@link Environment#getExternalStoragePublicDirectory(String)}
          * @param subPath the path within the external directory, including the
          *            destination filename
@@ -535,15 +552,29 @@
             File file = Environment.getExternalStoragePublicDirectory(dirType);
             if (file == null) {
                 throw new IllegalStateException("Failed to get external storage public directory");
-            } else if (file.exists()) {
-                if (!file.isDirectory()) {
-                    throw new IllegalStateException(file.getAbsolutePath() +
-                            " already exists and is not a directory");
+            }
+
+            final Context context = AppGlobals.getInitialApplication();
+            if (context.getApplicationInfo().targetSdkVersion
+                    >= Build.VERSION_CODES.Q || !Environment.isExternalStorageLegacy()) {
+                try (ContentProviderClient client = context.getContentResolver()
+                        .acquireContentProviderClient(Downloads.Impl.AUTHORITY)) {
+                    final Bundle extras = new Bundle();
+                    extras.putString(Downloads.DIR_TYPE, dirType);
+                    client.call(Downloads.CALL_CREATE_EXTERNAL_PUBLIC_DIR, null, extras);
+                } catch (RemoteException e) {
+                    throw new IllegalStateException("Unable to create directory: "
+                            + file.getAbsolutePath());
                 }
             } else {
-                if (!file.mkdirs()) {
-                    throw new IllegalStateException("Unable to create directory: "+
-                            file.getAbsolutePath());
+                if (file.exists()) {
+                    if (!file.isDirectory()) {
+                        throw new IllegalStateException(file.getAbsolutePath()
+                                + " already exists and is not a directory");
+                    }
+                } else if (!file.mkdirs()) {
+                    throw new IllegalStateException("Unable to create directory: "
+                            + file.getAbsolutePath());
                 }
             }
             setDestinationFromBase(file, subPath);
@@ -1316,6 +1347,16 @@
      * isMediaScannerScannable to true. It makes the file visible in media managing
      * applications such as Gallery App, which could be a useful purpose of using this API.
      *
+     * <p> For applications targeting {@link android.os.Build.VERSION_CODES#Q} or above,
+     * {@code path} must be within directories owned by the application
+     * {e.g. {@link Context#getExternalFilesDir(String)}} or if the application is running under
+     * the legacy storage model (see
+     * {@link android.R.styleable#AndroidManifestApplication_requestLegacyExternalStorage
+     * android:requestLegacyExternalStorage}), {@code path} can also be within the top-level
+     * Downloads directory (as returned by
+     * {@link Environment#getExternalStoragePublicDirectory(String)} with
+     * {@link Environment#DIRECTORY_DOWNLOADS}).
+     *
      * @param title the title that would appear for this file in Downloads App.
      * @param description the description that would appear for this file in Downloads App.
      * @param isMediaScannerScannable true if the file is to be scanned by MediaScanner. Files
@@ -1345,6 +1386,16 @@
      * isMediaScannerScannable to true. It makes the file visible in media managing
      * applications such as Gallery App, which could be a useful purpose of using this API.
      *
+     * <p> For applications targeting {@link android.os.Build.VERSION_CODES#Q} or above,
+     * {@code path} must be within directories owned by the application
+     * {e.g. {@link Context#getExternalFilesDir(String)}} or if the application is running under
+     * the legacy storage model (see
+     * {@link android.R.styleable#AndroidManifestApplication_requestLegacyExternalStorage
+     * android:requestLegacyExternalStorage}), {@code path} can also be within the top-level
+     * Downloads directory (as returned by
+     * {@link Environment#getExternalStoragePublicDirectory(String)} with
+     * {@link Environment#DIRECTORY_DOWNLOADS}).
+     *
      * @param title the title that would appear for this file in Downloads App.
      * @param description the description that would appear for this file in Downloads App.
      * @param isMediaScannerScannable true if the file is to be scanned by MediaScanner. Files
@@ -1368,7 +1419,19 @@
                 length, showNotification, false, uri, referer);
     }
 
-    /** {@hide} */
+    /**
+     * <p> For applications targeting {@link android.os.Build.VERSION_CODES#Q} or above,
+     * {@code path} must be within directories owned by the application
+     * {e.g. {@link Context#getExternalFilesDir(String)}} or if the application is running under
+     * the legacy storage model (see
+     * {@link android.R.styleable#AndroidManifestApplication_requestLegacyExternalStorage
+     * android:requestLegacyExternalStorage}), {@code path} can also be within the top-level
+     * Downloads directory (as returned by
+     * {@link Environment#getExternalStoragePublicDirectory(String)} with
+     * {@link Environment#DIRECTORY_DOWNLOADS}).
+     *
+     * {@hide}
+     */
     public long addCompletedDownload(String title, String description,
             boolean isMediaScannerScannable, String mimeType, String path, long length,
             boolean showNotification, boolean allowWrite) {
@@ -1376,7 +1439,19 @@
                 length, showNotification, allowWrite, null, null);
     }
 
-    /** {@hide} */
+    /**
+     * <p> For applications targeting {@link android.os.Build.VERSION_CODES#Q} or above,
+     * {@code path} must be within directories owned by the application
+     * {e.g. {@link Context#getExternalFilesDir(String)}} or if the application is running under
+     * the legacy storage model (see
+     * {@link android.R.styleable#AndroidManifestApplication_requestLegacyExternalStorage
+     * android:requestLegacyExternalStorage}), {@code path} can also be within the top-level
+     * Downloads directory (as returned by
+     * {@link Environment#getExternalStoragePublicDirectory(String)} with
+     * {@link Environment#DIRECTORY_DOWNLOADS}).
+     *
+     * {@hide}
+     */
     public long addCompletedDownload(String title, String description,
             boolean isMediaScannerScannable, String mimeType, String path, long length,
             boolean showNotification, boolean allowWrite, Uri uri, Uri referer) {
diff --git a/core/java/android/app/IApplicationThread.aidl b/core/java/android/app/IApplicationThread.aidl
index 3a09c4c..ac55c53 100644
--- a/core/java/android/app/IApplicationThread.aidl
+++ b/core/java/android/app/IApplicationThread.aidl
@@ -140,4 +140,9 @@
     void scheduleApplicationInfoChanged(in ApplicationInfo ai);
     void setNetworkBlockSeq(long procStateSeq);
     void scheduleTransaction(in ClientTransaction transaction);
+    void requestDirectActions(IBinder activityToken, IVoiceInteractor intractor,
+        in RemoteCallback callback);
+    void performDirectAction(IBinder activityToken, String actionId,
+            in Bundle arguments, in RemoteCallback cancellationCallback,
+            in RemoteCallback resultCallback);
 }
diff --git a/core/java/android/app/Instrumentation.java b/core/java/android/app/Instrumentation.java
index 4f94209..41733b3 100644
--- a/core/java/android/app/Instrumentation.java
+++ b/core/java/android/app/Instrumentation.java
@@ -1206,7 +1206,7 @@
     public Activity newActivity(Class<?> clazz, Context context, 
             IBinder token, Application application, Intent intent, ActivityInfo info, 
             CharSequence title, Activity parent, String id,
-            Object lastNonConfigurationInstance) throws InstantiationException, 
+            Object lastNonConfigurationInstance) throws InstantiationException,
             IllegalAccessException {
         Activity activity = (Activity)clazz.newInstance();
         ActivityThread aThread = null;
@@ -1218,7 +1218,7 @@
                 info, title, parent, id,
                 (Activity.NonConfigurationInstances)lastNonConfigurationInstance,
                 new Configuration(), null /* referrer */, null /* voiceInteractor */,
-                null /* window */, null /* activityConfigCallback */);
+                null /* window */, null /* activityConfigCallback */, null /*assistToken*/);
         return activity;
     }
 
diff --git a/core/java/android/app/LocalActivityManager.java b/core/java/android/app/LocalActivityManager.java
index 94b1d77..19575b2 100644
--- a/core/java/android/app/LocalActivityManager.java
+++ b/core/java/android/app/LocalActivityManager.java
@@ -144,7 +144,7 @@
                 r.activityInfo = mActivityThread.resolveActivityInfo(r.intent);
             }
             r.activity = mActivityThread.startActivityNow(
-                    mParent, r.id, r.intent, r.activityInfo, r, r.instanceState, instance);
+                    mParent, r.id, r.intent, r.activityInfo, r, r.instanceState, instance, r);
             if (r.activity == null) {
                 return;
             }
diff --git a/core/java/android/app/VoiceInteractor.java b/core/java/android/app/VoiceInteractor.java
index 36ba78b..7828573 100644
--- a/core/java/android/app/VoiceInteractor.java
+++ b/core/java/android/app/VoiceInteractor.java
@@ -16,11 +16,13 @@
 
 package android.app;
 
+import android.annotation.CallbackExecutor;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.os.ICancellationSignal;
 import android.os.Looper;
 import android.os.Message;
 import android.os.Parcel;
@@ -29,15 +31,20 @@
 import android.util.ArrayMap;
 import android.util.DebugUtils;
 import android.util.Log;
+
 import com.android.internal.app.IVoiceInteractor;
 import com.android.internal.app.IVoiceInteractorCallback;
 import com.android.internal.app.IVoiceInteractorRequest;
 import com.android.internal.os.HandlerCaller;
 import com.android.internal.os.SomeArgs;
+import com.android.internal.util.Preconditions;
+import com.android.internal.util.function.pooled.PooledLambda;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
+import java.lang.ref.WeakReference;
 import java.util.ArrayList;
+import java.util.concurrent.Executor;
 
 /**
  * Interface for an {@link Activity} to interact with the user through voice.  Use
@@ -67,7 +74,12 @@
 
     static final Request[] NO_REQUESTS = new Request[0];
 
-    final IVoiceInteractor mInteractor;
+    /** @hide */
+    public static final String KEY_CANCELLATION_SIGNAL = "key_cancellation_signal";
+    /** @hide */
+    public static final String KEY_KILL_SIGNAL = "key_kill_signal";
+
+    IVoiceInteractor mInteractor;
 
     Context mContext;
     Activity mActivity;
@@ -189,13 +201,20 @@
         }
 
         @Override
-        public void deliverCancel(IVoiceInteractorRequest request) throws RemoteException {
+        public void deliverCancel(IVoiceInteractorRequest request) {
             mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageOO(
                     MSG_CANCEL_RESULT, request, null));
         }
+
+        @Override
+        public void destroy() {
+            mHandlerCaller.getHandler().sendMessage(PooledLambda.obtainMessage(
+                    VoiceInteractor::destroy, VoiceInteractor.this));
+        }
     };
 
     final ArrayMap<IBinder, Request> mActiveRequests = new ArrayMap<>();
+    final ArrayMap<Runnable, Executor> mOnDestroyCallbacks = new ArrayMap<>();
 
     static final int MSG_CONFIRMATION_RESULT = 1;
     static final int MSG_PICK_OPTION_RESULT = 2;
@@ -887,6 +906,11 @@
         mContext = context;
         mActivity = activity;
         mHandlerCaller = new HandlerCaller(context, looper, mHandlerCallerCallback, true);
+        try {
+            mInteractor.setKillCallback(new KillCallback(this));
+        } catch (RemoteException e) {
+            /* ignore */
+        }
     }
 
     Request pullRequest(IVoiceInteractorRequest request, boolean complete) {
@@ -957,6 +981,27 @@
         mActivity = null;
     }
 
+    void destroy() {
+        final int requestCount = mActiveRequests.size();
+        for (int i = requestCount - 1; i >= 0; i--) {
+            final Request request = mActiveRequests.valueAt(i);
+            mActiveRequests.removeAt(i);
+            request.cancel();
+        }
+
+        final int callbackCount = mOnDestroyCallbacks.size();
+        for (int i = callbackCount - 1; i >= 0; i--) {
+            final Runnable callback = mOnDestroyCallbacks.keyAt(i);
+            final Executor executor = mOnDestroyCallbacks.valueAt(i);
+            executor.execute(callback);
+            mOnDestroyCallbacks.removeAt(i);
+        }
+
+        // destroyed now
+        mInteractor = null;
+        mActivity.setVoiceInteractor(null);
+    }
+
     public boolean submitRequest(Request request) {
         return submitRequest(request, null);
     }
@@ -973,6 +1018,10 @@
      * @return Returns true of the request was successfully submitted, else false.
      */
     public boolean submitRequest(Request request, String name) {
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return false;
+        }
         try {
             if (request.mRequestInterface != null) {
                 throw new IllegalStateException("Given " + request + " is already active");
@@ -997,6 +1046,10 @@
      * Return all currently active requests.
      */
     public Request[] getActiveRequests() {
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return null;
+        }
         synchronized (mActiveRequests) {
             final int N = mActiveRequests.size();
             if (N <= 0) {
@@ -1018,6 +1071,10 @@
      * @return Returns the active request with that name, or null if there was none.
      */
     public Request getActiveRequest(String name) {
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return null;
+        }
         synchronized (mActiveRequests) {
             final int N = mActiveRequests.size();
             for (int i=0; i<N; i++) {
@@ -1040,6 +1097,10 @@
      * @return Array of booleans indicating whether each command is supported or not.
      */
     public boolean[] supportsCommands(String[] commands) {
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return new boolean[commands.length];
+        }
         try {
             boolean[] res = mInteractor.supportsCommands(mContext.getOpPackageName(), commands);
             if (DEBUG) Log.d(TAG, "supportsCommands: cmds=" + commands + " res=" + res);
@@ -1049,6 +1110,64 @@
         }
     }
 
+    /**
+     * @return whether the voice interactor is destroyed. You should not interact
+     * with a destroyed voice interactor.
+     */
+    public boolean isDestroyed() {
+        return mInteractor == null;
+    }
+
+    /**
+     * Registers a callback to be called when the VoiceInteractor is destroyed.
+     *
+     * @param executor Executor on which to run the callback.
+     * @param callback The callback to run.
+     * @return whether the callback was registered.
+     */
+    public boolean registerOnDestroyedCallback(@NonNull @CallbackExecutor Executor executor,
+            @NonNull Runnable callback) {
+        Preconditions.checkNotNull(executor);
+        Preconditions.checkNotNull(callback);
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return false;
+        }
+        mOnDestroyCallbacks.put(callback, executor);
+        return true;
+    }
+
+    /**
+     * Unregisters a previously registered onDestroy callback
+     *
+     * @param callback The callback to remove.
+     * @return whether the callback was unregistered.
+     */
+    public boolean unregisterOnDestroyedCallback(@NonNull Runnable callback) {
+        Preconditions.checkNotNull(callback);
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return false;
+        }
+        return mOnDestroyCallbacks.remove(callback) != null;
+    }
+
+    /**
+     * Notifies the assist framework that the direct actions supported by the app changed.
+     */
+    public void notifyDirectActionsChanged() {
+        if (isDestroyed()) {
+            Log.w(TAG, "Cannot interact with a destroyed voice interactor");
+            return;
+        }
+        try {
+            mInteractor.notifyDirectActionsChanged(mActivity.getTaskId(),
+                    mActivity.getAssistToken());
+        } catch (RemoteException e) {
+            Log.w(TAG, "Voice interactor has died", e);
+        }
+    }
+
     void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
         String innerPrefix = prefix + "    ";
         if (mActiveRequests.size() > 0) {
@@ -1066,4 +1185,21 @@
         writer.println(mInteractor.asBinder());
         writer.print(prefix); writer.print("  mActivity="); writer.println(mActivity);
     }
+
+    private static final class KillCallback extends ICancellationSignal.Stub {
+        private final WeakReference<VoiceInteractor> mInteractor;
+
+        KillCallback(VoiceInteractor interactor) {
+            mInteractor= new WeakReference<>(interactor);
+        }
+
+        @Override
+        public void cancel() {
+            final VoiceInteractor voiceInteractor = mInteractor.get();
+            if (voiceInteractor != null) {
+                voiceInteractor.mHandlerCaller.getHandler().sendMessage(PooledLambda
+                        .obtainMessage(VoiceInteractor::destroy, voiceInteractor));
+            }
+        }
+    }
 }
diff --git a/core/java/android/app/assist/AssistStructure.java b/core/java/android/app/assist/AssistStructure.java
index ed3a296..0d5a763 100644
--- a/core/java/android/app/assist/AssistStructure.java
+++ b/core/java/android/app/assist/AssistStructure.java
@@ -2300,6 +2300,7 @@
 
     /**
      * @return The task id for the associated activity.
+     *
      * @hide
      */
     public int getTaskId() {
diff --git a/core/java/android/app/servertransaction/LaunchActivityItem.java b/core/java/android/app/servertransaction/LaunchActivityItem.java
index cdf5d49..1236e0a 100644
--- a/core/java/android/app/servertransaction/LaunchActivityItem.java
+++ b/core/java/android/app/servertransaction/LaunchActivityItem.java
@@ -63,6 +63,7 @@
     private List<ReferrerIntent> mPendingNewIntents;
     private boolean mIsForward;
     private ProfilerInfo mProfilerInfo;
+    private IBinder mAssistToken;
 
     @Override
     public void preExecute(ClientTransactionHandler client, IBinder token) {
@@ -78,7 +79,7 @@
         ActivityClientRecord r = new ActivityClientRecord(token, mIntent, mIdent, mInfo,
                 mOverrideConfig, mCompatInfo, mReferrer, mVoiceInteractor, mState, mPersistentState,
                 mPendingResults, mPendingNewIntents, mIsForward,
-                mProfilerInfo, client);
+                mProfilerInfo, client, mAssistToken);
         client.handleLaunchActivity(r, pendingActions, null /* customIntent */);
         Trace.traceEnd(TRACE_TAG_ACTIVITY_MANAGER);
     }
@@ -99,14 +100,15 @@
             Configuration curConfig, Configuration overrideConfig, CompatibilityInfo compatInfo,
             String referrer, IVoiceInteractor voiceInteractor, int procState, Bundle state,
             PersistableBundle persistentState, List<ResultInfo> pendingResults,
-            List<ReferrerIntent> pendingNewIntents, boolean isForward, ProfilerInfo profilerInfo) {
+            List<ReferrerIntent> pendingNewIntents, boolean isForward, ProfilerInfo profilerInfo,
+            IBinder assistToken) {
         LaunchActivityItem instance = ObjectPool.obtain(LaunchActivityItem.class);
         if (instance == null) {
             instance = new LaunchActivityItem();
         }
         setValues(instance, intent, ident, info, curConfig, overrideConfig, compatInfo, referrer,
                 voiceInteractor, procState, state, persistentState, pendingResults,
-                pendingNewIntents, isForward, profilerInfo);
+                pendingNewIntents, isForward, profilerInfo, assistToken);
 
         return instance;
     }
@@ -114,7 +116,7 @@
     @Override
     public void recycle() {
         setValues(this, null, 0, null, null, null, null, null, null, 0, null, null, null, null,
-                false, null);
+                false, null, null);
         ObjectPool.recycle(this);
     }
 
@@ -139,6 +141,7 @@
         dest.writeTypedList(mPendingNewIntents, flags);
         dest.writeBoolean(mIsForward);
         dest.writeTypedObject(mProfilerInfo, flags);
+        dest.writeStrongBinder(mAssistToken);
     }
 
     /** Read from Parcel. */
@@ -152,7 +155,8 @@
                 in.readPersistableBundle(getClass().getClassLoader()),
                 in.createTypedArrayList(ResultInfo.CREATOR),
                 in.createTypedArrayList(ReferrerIntent.CREATOR), in.readBoolean(),
-                in.readTypedObject(ProfilerInfo.CREATOR));
+                in.readTypedObject(ProfilerInfo.CREATOR),
+                in.readStrongBinder());
     }
 
     public static final @android.annotation.NonNull Creator<LaunchActivityItem> CREATOR =
@@ -187,7 +191,8 @@
                 && Objects.equals(mPendingResults, other.mPendingResults)
                 && Objects.equals(mPendingNewIntents, other.mPendingNewIntents)
                 && mIsForward == other.mIsForward
-                && Objects.equals(mProfilerInfo, other.mProfilerInfo);
+                && Objects.equals(mProfilerInfo, other.mProfilerInfo)
+                && Objects.equals(mAssistToken, other.mAssistToken);
     }
 
     @Override
@@ -206,6 +211,7 @@
         result = 31 * result + Objects.hashCode(mPendingNewIntents);
         result = 31 * result + (mIsForward ? 1 : 0);
         result = 31 * result + Objects.hashCode(mProfilerInfo);
+        result = 31 * result + Objects.hashCode(mAssistToken);
         return result;
     }
 
@@ -247,6 +253,7 @@
                 + ",referrer=" + mReferrer + ",procState=" + mProcState + ",state=" + mState
                 + ",persistentState=" + mPersistentState + ",pendingResults=" + mPendingResults
                 + ",pendingNewIntents=" + mPendingNewIntents + ",profilerInfo=" + mProfilerInfo
+                + " assistToken=" + mAssistToken
                 + "}";
     }
 
@@ -256,7 +263,7 @@
             CompatibilityInfo compatInfo, String referrer, IVoiceInteractor voiceInteractor,
             int procState, Bundle state, PersistableBundle persistentState,
             List<ResultInfo> pendingResults, List<ReferrerIntent> pendingNewIntents,
-            boolean isForward, ProfilerInfo profilerInfo) {
+            boolean isForward, ProfilerInfo profilerInfo, IBinder assistToken) {
         instance.mIntent = intent;
         instance.mIdent = ident;
         instance.mInfo = info;
@@ -272,5 +279,6 @@
         instance.mPendingNewIntents = pendingNewIntents;
         instance.mIsForward = isForward;
         instance.mProfilerInfo = profilerInfo;
+        instance.mAssistToken = assistToken;
     }
 }
diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index 02145f2..3e325b7 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -822,6 +822,11 @@
         mEstablishingVpnAppUid = uid;
     }
 
+    /** @hide */
+    public int getEstablishingVpnAppUid() {
+        return mEstablishingVpnAppUid;
+    }
+
     /**
      * Value indicating that link bandwidth is unspecified.
      * @hide
diff --git a/core/java/android/net/UidRange.java b/core/java/android/net/UidRange.java
index e56f059..d75c43d 100644
--- a/core/java/android/net/UidRange.java
+++ b/core/java/android/net/UidRange.java
@@ -21,6 +21,8 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 
+import java.util.Collection;
+
 /**
  * An inclusive range of UIDs.
  *
@@ -42,10 +44,16 @@
         return new UidRange(userId * PER_USER_RANGE, (userId + 1) * PER_USER_RANGE - 1);
     }
 
+    /** Returns the smallest user Id which is contained in this UidRange */
     public int getStartUser() {
         return start / PER_USER_RANGE;
     }
 
+    /** Returns the largest user Id which is contained in this UidRange */
+    public int getEndUser() {
+        return stop / PER_USER_RANGE;
+    }
+
     public boolean contains(int uid) {
         return start <= uid && uid <= stop;
     }
@@ -117,4 +125,23 @@
                 return new UidRange[size];
             }
     };
+
+    /**
+     * Returns whether any of the UidRange in the collection contains the specified uid
+     *
+     * @param ranges The collection of UidRange to check
+     * @param uid the uid in question
+     * @return {@code true} if the uid is contained within the ranges, {@code false} otherwise
+     *
+     * @see UidRange#contains(int)
+     */
+    public static boolean containsUid(Collection<UidRange> ranges, int uid) {
+        if (ranges == null) return false;
+        for (UidRange range : ranges) {
+            if (range.contains(uid)) {
+                return true;
+            }
+        }
+        return false;
+    }
 }
diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index dde1e6a..45946e3 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -54,7 +54,6 @@
 
     /** {@hide} */
     public static final String DIR_ANDROID = "Android";
-    private static final String DIR_SANDBOX = "sandbox";
     private static final String DIR_DATA = "data";
     private static final String DIR_MEDIA = "media";
     private static final String DIR_OBB = "obb";
@@ -128,10 +127,6 @@
             return buildPaths(getExternalDirs(), type);
         }
 
-        public File[] buildExternalStorageAndroidSandboxDirs() {
-            return buildPaths(getExternalDirs(), DIR_ANDROID, DIR_SANDBOX);
-        }
-
         public File[] buildExternalStorageAndroidDataDirs() {
             return buildPaths(getExternalDirs(), DIR_ANDROID, DIR_DATA);
         }
@@ -842,15 +837,6 @@
      * Returns the path for android-specific data on the SD card.
      * @hide
      */
-    public static File[] buildExternalStorageAndroidSandboxDirs() {
-        throwIfUserRequired();
-        return sCurrentUser.buildExternalStorageAndroidSandboxDirs();
-    }
-
-    /**
-     * Returns the path for android-specific data on the SD card.
-     * @hide
-     */
     @UnsupportedAppUsage
     public static File[] buildExternalStorageAndroidDataDirs() {
         throwIfUserRequired();
@@ -907,6 +893,12 @@
         return sCurrentUser.buildExternalStorageAppCacheDirs(packageName);
     }
 
+    /** @hide */
+    public static File[] buildExternalStoragePublicDirs(@NonNull String dirType) {
+        throwIfUserRequired();
+        return sCurrentUser.buildExternalStoragePublicDirs(dirType);
+    }
+
     /**
      * Return the download/cache content directory.
      */
@@ -1115,42 +1107,42 @@
     }
 
     /**
-     * Returns whether the shared/external storage media at the given path is a
-     * sandboxed view that only contains files owned by the app.
+     * Returns whether the primary shared/external storage media is a legacy
+     * view that includes files not owned by the app.
      * <p>
      * This value may be different from the value requested by
-     * {@code allowExternalStorageSandbox} in the app's manifest, since an app
-     * may inherit its sandboxed state based on when it was first installed.
+     * {@code requestLegacyExternalStorage} in the app's manifest, since an app
+     * may inherit its legacy state based on when it was first installed.
      * <p>
-     * Sandboxed apps can continue to discover and read media belonging to other
-     * apps via {@link android.provider.MediaStore}.
+     * Non-legacy apps can continue to discover and read media belonging to
+     * other apps via {@link android.provider.MediaStore}.
      */
-    public static boolean isExternalStorageSandboxed() {
+    public static boolean isExternalStorageLegacy() {
         final File externalDir = sCurrentUser.getExternalDirs()[0];
-        return isExternalStorageSandboxed(externalDir);
+        return isExternalStorageLegacy(externalDir);
     }
 
     /**
      * Returns whether the shared/external storage media at the given path is a
-     * sandboxed view that only contains files owned by the app.
+     * legacy view that includes files not owned by the app.
      * <p>
      * This value may be different from the value requested by
-     * {@code allowExternalStorageSandbox} in the app's manifest, since an app
-     * may inherit its sandboxed state based on when it was first installed.
+     * {@code requestLegacyExternalStorage} in the app's manifest, since an app
+     * may inherit its legacy state based on when it was first installed.
      * <p>
-     * Sandboxed apps can continue to discover and read media belonging to other
-     * apps via {@link android.provider.MediaStore}.
+     * Non-legacy apps can continue to discover and read media belonging to
+     * other apps via {@link android.provider.MediaStore}.
      *
      * @throws IllegalArgumentException if the path is not a valid storage
      *             device.
      */
-    public static boolean isExternalStorageSandboxed(@NonNull File path) {
+    public static boolean isExternalStorageLegacy(@NonNull File path) {
         final Context context = AppGlobals.getInitialApplication();
         final AppOpsManager appOps = context.getSystemService(AppOpsManager.class);
 
         return appOps.checkOpNoThrow(AppOpsManager.OP_LEGACY_STORAGE,
                 context.getApplicationInfo().uid,
-                context.getOpPackageName()) != AppOpsManager.MODE_ALLOWED;
+                context.getOpPackageName()) == AppOpsManager.MODE_ALLOWED;
     }
 
     static File getDirectory(String variableName, String defaultPath) {
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index fb35db1..b82b5ef 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -512,57 +512,59 @@
      * @param invokeWith null-ok the command to invoke with.
      * @param packageName null-ok the name of the package this process belongs to.
      * @param packagesForUid null-ok all the packages with the same uid as this process.
-     * @param zygoteArgs Additional arguments to supply to the zygote process.
      * @param useSystemGraphicsDriver whether the process uses system graphics driver.
-     * 
+     *
+     * @param zygoteArgs Additional arguments to supply to the zygote process.
      * @return An object that describes the result of the attempt to start the process.
      * @throws RuntimeException on fatal start failure
      * 
      * {@hide}
      */
-    public static final ProcessStartResult start(@NonNull final String processClass,
-                                  @Nullable final String niceName,
-                                  int uid, int gid, @Nullable int[] gids,
-                                  int runtimeFlags, int mountExternal,
-                                  int targetSdkVersion,
-                                  @Nullable String seInfo,
-                                  @NonNull String abi,
-                                  @Nullable String instructionSet,
-                                  @Nullable String appDataDir,
-                                  @Nullable String invokeWith,
-                                  @Nullable String packageName,
-                                  @Nullable String[] packagesForUid,
-                                  @Nullable String sandboxId,
-                                  @Nullable String[] zygoteArgs,
-                                  boolean useSystemGraphicsDriver) {
+    public static ProcessStartResult start(@NonNull final String processClass,
+                                           @Nullable final String niceName,
+                                           int uid, int gid, @Nullable int[] gids,
+                                           int runtimeFlags,
+                                           int mountExternal,
+                                           int targetSdkVersion,
+                                           @Nullable String seInfo,
+                                           @NonNull String abi,
+                                           @Nullable String instructionSet,
+                                           @Nullable String appDataDir,
+                                           @Nullable String invokeWith,
+                                           @Nullable String packageName,
+                                           @Nullable String[] packagesForUid,
+                                           @Nullable String sandboxId,
+                                           boolean useSystemGraphicsDriver,
+                                           @Nullable String[] zygoteArgs) {
         return ZYGOTE_PROCESS.start(processClass, niceName, uid, gid, gids,
                     runtimeFlags, mountExternal, targetSdkVersion, seInfo,
                     abi, instructionSet, appDataDir, invokeWith, packageName,
-                    packagesForUid, sandboxId, /*useUnspecializedAppProcessPool=*/ true,
-                    zygoteArgs, useSystemGraphicsDriver);
+                    packagesForUid, sandboxId, /*useUsapPool=*/ true,
+                    useSystemGraphicsDriver, zygoteArgs);
     }
 
     /** @hide */
-    public static final ProcessStartResult startWebView(@NonNull final String processClass,
-                                  @Nullable final String niceName,
-                                  int uid, int gid, @Nullable int[] gids,
-                                  int runtimeFlags, int mountExternal,
-                                  int targetSdkVersion,
-                                  @Nullable String seInfo,
-                                  @NonNull String abi,
-                                  @Nullable String instructionSet,
-                                  @Nullable String appDataDir,
-                                  @Nullable String invokeWith,
-                                  @Nullable String packageName,
-                                  @Nullable String[] packagesForUid,
-                                  @Nullable String sandboxId,
-                                  @Nullable String[] zygoteArgs,
-                                  boolean useSystemGraphicsDriver) {
+    public static ProcessStartResult startWebView(@NonNull final String processClass,
+                                                  @Nullable final String niceName,
+                                                  int uid, int gid, @Nullable int[] gids,
+                                                  int runtimeFlags,
+                                                  int mountExternal,
+                                                  int targetSdkVersion,
+                                                  @Nullable String seInfo,
+                                                  @NonNull String abi,
+                                                  @Nullable String instructionSet,
+                                                  @Nullable String appDataDir,
+                                                  @Nullable String invokeWith,
+                                                  @Nullable String packageName,
+                                                  @Nullable String[] packagesForUid,
+                                                  @Nullable String sandboxId,
+                                                  boolean useSystemGraphicsDriver,
+                                                  @Nullable String[] zygoteArgs) {
         return WebViewZygote.getProcess().start(processClass, niceName, uid, gid, gids,
                     runtimeFlags, mountExternal, targetSdkVersion, seInfo,
                     abi, instructionSet, appDataDir, invokeWith, packageName,
-                    packagesForUid, sandboxId, /*useUnspecializedAppProcessPool=*/ false,
-                    zygoteArgs, useSystemGraphicsDriver);
+                    packagesForUid, sandboxId, /*useUsapPool=*/ false,
+                    useSystemGraphicsDriver, zygoteArgs);
     }
 
     /**
diff --git a/core/java/android/os/ZygoteProcess.java b/core/java/android/os/ZygoteProcess.java
index b7789c0..db7c229 100644
--- a/core/java/android/os/ZygoteProcess.java
+++ b/core/java/android/os/ZygoteProcess.java
@@ -327,8 +327,8 @@
                                                   @Nullable String[] packagesForUid,
                                                   @Nullable String sandboxId,
                                                   boolean useUsapPool,
-                                                  @Nullable String[] zygoteArgs,
-                                                  boolean useSystemGraphicsDriver) {
+                                                  boolean useSystemGraphicsDriver,
+                                                  @Nullable String[] zygoteArgs) {
         // TODO (chriswailes): Is there a better place to check this value?
         if (fetchUsapPoolEnabledPropWithMinInterval()) {
             informZygotesOfUsapPoolStatus();
@@ -339,7 +339,7 @@
                     runtimeFlags, mountExternal, targetSdkVersion, seInfo,
                     abi, instructionSet, appDataDir, invokeWith, /*startChildZygote=*/ false,
                     packageName, packagesForUid, sandboxId,
-                    useUsapPool, zygoteArgs);
+                    useUsapPool, useSystemGraphicsDriver, zygoteArgs);
         } catch (ZygoteStartFailedEx ex) {
             Log.e(LOG_TAG,
                     "Starting VM process through Zygote failed");
@@ -548,7 +548,8 @@
                                                       @Nullable String packageName,
                                                       @Nullable String[] packagesForUid,
                                                       @Nullable String sandboxId,
-                                                      boolean useUnspecializedAppProcessPool,
+                                                      boolean useUsapPool,
+                                                      boolean useSystemGraphicsDriver,
                                                       @Nullable String[] extraArgs)
                                                       throws ZygoteStartFailedEx {
         ArrayList<String> argsForZygote = new ArrayList<>();
@@ -635,8 +636,10 @@
         }
 
         synchronized(mLock) {
+            // The USAP pool can not be used if the application will not use the systems graphics
+            // driver.  If that driver is requested use the Zygote application start path.
             return zygoteSendArgsAndGetResult(openZygoteSocketIfNeeded(abi),
-                                              useUnspecializedAppProcessPool,
+                                              useUsapPool && useSystemGraphicsDriver,
                                               argsForZygote);
         }
     }
@@ -1141,7 +1144,8 @@
                     abi, instructionSet, null /* appDataDir */, null /* invokeWith */,
                     true /* startChildZygote */, null /* packageName */,
                     null /* packagesForUid */, null /* sandboxId */,
-                    false /* useUsapPool */, extraArgs);
+                    false /* useUsapPool */, false /*useSystemGraphicsDriver*/,
+                    extraArgs);
         } catch (ZygoteStartFailedEx ex) {
             throw new RuntimeException("Starting child-zygote through Zygote failed", ex);
         }
diff --git a/core/java/android/provider/Downloads.java b/core/java/android/provider/Downloads.java
index 89d1c44..d507447 100644
--- a/core/java/android/provider/Downloads.java
+++ b/core/java/android/provider/Downloads.java
@@ -846,12 +846,16 @@
     }
 
     /** @hide */
-    public static final String MEDIASTORE_DOWNLOADS_DELETED_CALL = "mediastore_downloads_deleted";
+    public static final String CALL_MEDIASTORE_DOWNLOADS_DELETED = "mediastore_downloads_deleted";
+    /** @hide */
+    public static final String CALL_CREATE_EXTERNAL_PUBLIC_DIR = "create_external_public_dir";
 
     /** @hide */
     public static final String EXTRA_IDS = "ids";
     /** @hide */
     public static final String EXTRA_MIME_TYPES = "mime_types";
+    /** @hide */
+    public static final String DIR_TYPE = "dir_type";
 
     /**
      * Query where clause for general querying.
diff --git a/core/java/android/service/voice/IVoiceInteractionSession.aidl b/core/java/android/service/voice/IVoiceInteractionSession.aidl
index 78e6bc3..c142a53 100644
--- a/core/java/android/service/voice/IVoiceInteractionSession.aidl
+++ b/core/java/android/service/voice/IVoiceInteractionSession.aidl
@@ -21,6 +21,7 @@
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.os.Bundle;
+import android.os.IBinder;
 
 import com.android.internal.app.IVoiceInteractionSessionShowCallback;
 
@@ -30,8 +31,8 @@
 oneway interface IVoiceInteractionSession {
     void show(in Bundle sessionArgs, int flags, IVoiceInteractionSessionShowCallback showCallback);
     void hide();
-    void handleAssist(in Bundle assistData, in AssistStructure structure, in AssistContent content,
-                      int index, int count);
+    void handleAssist(int taskId, in IBinder activityId, in Bundle assistData,
+            in AssistStructure structure, in AssistContent content, int index, int count);
     void handleScreenshot(in Bitmap screenshot);
     void taskStarted(in Intent intent, int taskId);
     void taskFinished(in Intent intent, int taskId);
diff --git a/core/java/android/service/voice/VoiceInteractionSession.java b/core/java/android/service/voice/VoiceInteractionSession.java
index 5b5f3b8..81b84e1 100644
--- a/core/java/android/service/voice/VoiceInteractionSession.java
+++ b/core/java/android/service/voice/VoiceInteractionSession.java
@@ -18,9 +18,13 @@
 
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
 
+import android.annotation.CallbackExecutor;
+import android.annotation.IntRange;
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.Activity;
 import android.app.Dialog;
+import android.app.DirectAction;
 import android.app.Instrumentation;
 import android.app.VoiceInteractor;
 import android.app.assist.AssistContent;
@@ -28,6 +32,7 @@
 import android.content.ComponentCallbacks2;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.ParceledListSlice;
 import android.content.res.Configuration;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
@@ -36,9 +41,12 @@
 import android.inputmethodservice.SoftInputWindow;
 import android.os.Binder;
 import android.os.Bundle;
+import android.os.CancellationSignal;
 import android.os.Handler;
 import android.os.IBinder;
+import android.os.ICancellationSignal;
 import android.os.Message;
+import android.os.RemoteCallback;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.ArrayMap;
@@ -52,6 +60,7 @@
 import android.view.WindowManager;
 import android.widget.FrameLayout;
 
+import com.android.internal.annotations.Immutable;
 import com.android.internal.app.IVoiceInteractionManagerService;
 import com.android.internal.app.IVoiceInteractionSessionShowCallback;
 import com.android.internal.app.IVoiceInteractor;
@@ -59,10 +68,16 @@
 import com.android.internal.app.IVoiceInteractorRequest;
 import com.android.internal.os.HandlerCaller;
 import com.android.internal.os.SomeArgs;
+import com.android.internal.util.Preconditions;
+import com.android.internal.util.function.pooled.PooledLambda;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.lang.ref.WeakReference;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.function.Consumer;
 
 /**
  * An active voice interaction session, providing a facility for the implementation
@@ -156,6 +171,8 @@
     final WeakReference<VoiceInteractionSession> mWeakRef
             = new WeakReference<VoiceInteractionSession>(this);
 
+    ICancellationSignal mKillCallback;
+
     final IVoiceInteractor mInteractor = new IVoiceInteractor.Stub() {
         @Override
         public IVoiceInteractorRequest startConfirmation(String callingPackage,
@@ -230,6 +247,19 @@
             }
             return new boolean[commands.length];
         }
+
+        @Override
+        public void notifyDirectActionsChanged(int taskId, IBinder assistToken) {
+            mHandlerCaller.getHandler().sendMessage(PooledLambda.obtainMessage(
+                    VoiceInteractionSession::onDirectActionsInvalidated,
+                    VoiceInteractionSession.this, new ActivityId(taskId, assistToken))
+            );
+        }
+
+        @Override
+        public void setKillCallback(ICancellationSignal callback) {
+            mKillCallback = callback;
+        }
     };
 
     final IVoiceInteractionSession mSession = new IVoiceInteractionSession.Stub() {
@@ -248,8 +278,9 @@
         }
 
         @Override
-        public void handleAssist(final Bundle data, final AssistStructure structure,
-                final AssistContent content, final int index, final int count) {
+        public void handleAssist(final int taskId, final IBinder assistToken, final Bundle data,
+                final AssistStructure structure, final AssistContent content, final int index,
+                final int count) {
             // We want to pre-warm the AssistStructure before handing it off to the main
             // thread.  We also want to do this on a separate thread, so that if the app
             // is for some reason slow (due to slow filling in of async children in the
@@ -267,9 +298,19 @@
                             failure = e;
                         }
                     }
-                    mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageOOOOII(MSG_HANDLE_ASSIST,
-                            data, failure == null ? structure : null, failure, content,
-                            index, count));
+
+                    SomeArgs args = SomeArgs.obtain();
+                    args.argi1 = taskId;
+                    args.arg1 = data;
+                    args.arg2 = (failure == null) ? structure : null;
+                    args.arg3 = failure;
+                    args.arg4 = content;
+                    args.arg5 = assistToken;
+                    args.argi5 = index;
+                    args.argi6 = count;
+
+                    mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(
+                            MSG_HANDLE_ASSIST, args));
                 }
             };
             retriever.start();
@@ -855,17 +896,13 @@
                     break;
                 case MSG_HANDLE_ASSIST:
                     args = (SomeArgs)msg.obj;
-                    if (DEBUG) Log.d(TAG, "onHandleAssist: data=" + args.arg1
+                    if (DEBUG) Log.d(TAG, "onHandleAssist: taskId=" + args.argi1
+                            + "assistToken=" + args.arg5 + " data=" + args.arg1
                             + " structure=" + args.arg2 + " content=" + args.arg3
                             + " activityIndex=" + args.argi5 + " activityCount=" + args.argi6);
-                    if (args.argi5 == 0) {
-                        doOnHandleAssist((Bundle) args.arg1, (AssistStructure) args.arg2,
-                                (Throwable) args.arg3, (AssistContent) args.arg4);
-                    } else {
-                        doOnHandleAssistSecondary((Bundle) args.arg1, (AssistStructure) args.arg2,
-                                (Throwable) args.arg3, (AssistContent) args.arg4,
-                                args.argi5, args.argi6);
-                    }
+                    doOnHandleAssist(args.argi1, (IBinder) args.arg5, (Bundle) args.arg1,
+                            (AssistStructure) args.arg2, (Throwable) args.arg3,
+                            (AssistContent) args.arg4, args.argi5, args.argi6);
                     break;
                 case MSG_HANDLE_SCREENSHOT:
                     if (DEBUG) Log.d(TAG, "onHandleScreenshot: " + msg.obj);
@@ -1062,6 +1099,13 @@
 
     void doDestroy() {
         onDestroy();
+        if (mKillCallback != null) {
+            try {
+                mKillCallback.cancel();
+            } catch (RemoteException e) {
+                /* ignore */
+            }
+        }
         if (mInitialized) {
             mRootView.getViewTreeObserver().removeOnComputeInternalInsetsListener(
                     mInsetsComputer);
@@ -1301,6 +1345,94 @@
     }
 
     /**
+     * Requests a list of supported actions from an app.
+     *
+     * @param activityId Ths activity id of the app to get the actions from.
+     * @param resultExecutor The handler to receive the callback
+     * @param callback The callback to receive the response
+     */
+    public final void requestDirectActions(@NonNull ActivityId activityId,
+            @NonNull @CallbackExecutor Executor resultExecutor,
+            @NonNull Consumer<List<DirectAction>> callback) {
+        if (mToken == null) {
+            throw new IllegalStateException("Can't call before onCreate()");
+        }
+        try {
+            mSystemService.requestDirectActions(mToken, activityId.getTaskId(),
+                    activityId.getAssistToken(), new RemoteCallback(new DirectActionsReceiver(
+                            Preconditions.checkNotNull(resultExecutor),
+                            Preconditions.checkNotNull(callback))));
+        } catch (RemoteException e) {
+            e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Called when the direct actions are invalidated.
+     */
+    public void onDirectActionsInvalidated(@NonNull ActivityId activityId) {
+
+    }
+
+    /**
+     * Asks that an action be performed by the app. This will send a request to the app which
+     * provided this action.
+     *
+     * <p> An action could take time to execute and the result is provided asynchronously
+     * via a callback. If the action is taking longer and you want to cancel its execution
+     * you can pass in a cancellation signal through which to notify the app to abort the
+     * action.
+     *
+     * @param action The action to be performed.
+     * @param extras Any optional extras sent to the app as part of the request
+     * @param cancellationSignal A signal to cancel the operation in progress,
+     *                          or {@code null} if none.
+     * @param resultExecutor The handler to receive the callback.
+     * @param resultListener The callback to receive the response.
+     *
+     * @see #requestDirectActions(ActivityId, Executor, Consumer)
+     * @see Activity#onGetDirectActions()
+     */
+    public final void performDirectAction(@NonNull DirectAction action, @Nullable Bundle extras,
+            @Nullable CancellationSignal cancellationSignal,
+            @NonNull @CallbackExecutor Executor resultExecutor,
+            @NonNull Consumer<Bundle> resultListener) {
+        if (mToken == null) {
+            throw new IllegalStateException("Can't call before onCreate()");
+        }
+        Preconditions.checkNotNull(resultExecutor);
+        Preconditions.checkNotNull(resultListener);
+
+        if (cancellationSignal != null) {
+            cancellationSignal.throwIfCanceled();
+        }
+
+        final RemoteCallback remoteCallback = new RemoteCallback(b -> {
+            if (b != null) {
+                final IBinder cancellation = b.getBinder(VoiceInteractor.KEY_CANCELLATION_SIGNAL);
+                if (cancellation != null) {
+                    if (cancellationSignal != null) {
+                        cancellationSignal.setRemote(ICancellationSignal.Stub.asInterface(
+                                cancellation));
+                    }
+                } else {
+                    resultExecutor.execute(() -> resultListener.accept(b));
+                }
+            } else {
+                resultExecutor.execute(() -> resultListener.accept(Bundle.EMPTY));
+            }
+        });
+
+        try {
+            mSystemService.performDirectAction(mToken, action.getId(), extras,
+                    action.getTaskId(), action.getActivityId(), remoteCallback,
+                    remoteCallback);
+        } catch (RemoteException e) {
+            e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Set whether this session will keep the device awake while it is running a voice
      * activity.  By default, the system holds a wake lock for it while in this state,
      * so that it can work even if the screen is off.  Setting this to false removes that
@@ -1434,20 +1566,14 @@
         mContentFrame.requestApplyInsets();
     }
 
-    void doOnHandleAssist(Bundle data, AssistStructure structure, Throwable failure,
-            AssistContent content) {
+    void doOnHandleAssist(int taskId, IBinder assistToken, Bundle data, AssistStructure structure,
+            Throwable failure, AssistContent content, int index, int count) {
         if (failure != null) {
             onAssistStructureFailure(failure);
         }
-        onHandleAssist(data, structure, content);
-    }
-
-    void doOnHandleAssistSecondary(Bundle data, AssistStructure structure, Throwable failure,
-            AssistContent content, int index, int count) {
-        if (failure != null) {
-            onAssistStructureFailure(failure);
-        }
-        onHandleAssistSecondary(data, structure, content, index, count);
+        AssistState assistState = new AssistState(new ActivityId(taskId, assistToken),
+                data, structure, content, index, count);
+        onHandleAssist(assistState);
     }
 
     /**
@@ -1480,12 +1606,41 @@
      * May be null if assist data has been disabled by the user or device policy; will
      * not be automatically filled in with data from the app if the app has marked its
      * window as secure.
+     *
+     * @deprecated use {@link #onHandleAssist(AssistState)}
      */
+    @Deprecated
     public void onHandleAssist(@Nullable Bundle data, @Nullable AssistStructure structure,
             @Nullable AssistContent content) {
     }
 
     /**
+     * Called to receive data from the application that the user was currently viewing when
+     * an assist session is started.  If the original show request did not specify
+     * {@link #SHOW_WITH_ASSIST}, this method will not be called.
+     *
+     * <p>This method is called for all activities along with an index and count that indicates
+     * which activity the data is for. {@code index} will be between 0 and {@code count}-1 and
+     * this method is called once for each activity in no particular order. The {@code count}
+     * indicates how many activities to expect assist data for, including the top focused one.
+     * The focused activity can be determined by calling {@link AssistState#isFocused()}.
+     *
+     * <p>To be responsive to assist requests, process assist data as soon as it is received,
+     * without waiting for all queued activities to return assist data.
+     *
+     * @param state The state object capturing the state of an activity.
+     */
+    public void onHandleAssist(@NonNull AssistState state) {
+        if (state.getIndex() == 0) {
+            onHandleAssist(state.getAssistData(), state.getAssistStructure(),
+                    state.getAssistContent());
+        } else {
+            onHandleAssistSecondary(state.getAssistData(), state.getAssistStructure(),
+                    state.getAssistContent(), state.getIndex(), state.getCount());
+        }
+    }
+
+    /**
      * Called to receive data from other applications that the user was or is interacting with,
      * that are currently on the screen in a multi-window display environment, not including the
      * currently focused activity. This could be
@@ -1519,7 +1674,10 @@
      * @param count the total number of additional activities for which the assist data is being
      *        returned, including the focused activity that is returned via
      *        {@link #onHandleAssist}.
+     *
+     * @deprecated use {@link #onHandleAssist(AssistState)}
      */
+    @Deprecated
     public void onHandleAssistSecondary(@Nullable Bundle data, @Nullable AssistStructure structure,
             @Nullable AssistContent content, int index, int count) {
     }
@@ -1742,4 +1900,166 @@
             }
         }
     }
+
+    private static class DirectActionsReceiver implements RemoteCallback.OnResultListener {
+
+        @NonNull
+        private final Executor mResultExecutor;
+        private final Consumer<List<DirectAction>> mCallback;
+
+        DirectActionsReceiver(Executor resultExecutor, Consumer<List<DirectAction>> callback) {
+            mResultExecutor = resultExecutor;
+            mCallback = callback;
+        }
+
+        @Override
+        public void onResult(Bundle result) {
+            final List<DirectAction> list;
+            if (result == null) {
+                list = Collections.emptyList();
+            } else {
+                final ParceledListSlice<DirectAction> pls = result.getParcelable(
+                        DirectAction.KEY_ACTIONS_LIST);
+                if (pls != null) {
+                    final List<DirectAction> receivedList = pls.getList();
+                    list = (receivedList != null) ? receivedList : Collections.emptyList();
+                } else {
+                    list = Collections.emptyList();
+                }
+            }
+            mResultExecutor.execute(() -> mCallback.accept(list));
+        }
+    }
+
+    /**
+     * Represents assist state captured when this session was started.
+     * It contains the various assist data objects and a reference to
+     * the source activity.
+     */
+    @Immutable
+    public static final class AssistState {
+        private final @NonNull ActivityId mActivityId;
+        private final int mIndex;
+        private final int mCount;
+        private final @Nullable Bundle mData;
+        private final @Nullable AssistStructure mStructure;
+        private final @Nullable AssistContent mContent;
+
+        AssistState(@NonNull ActivityId activityId, @Nullable Bundle data,
+                @Nullable AssistStructure structure, @Nullable AssistContent content,
+                int index, int count) {
+            mActivityId = activityId;
+            mIndex = index;
+            mCount = count;
+            mData = data;
+            mStructure = structure;
+            mContent = content;
+        }
+
+        /**
+         * @return whether the source activity is focused.
+         */
+        public boolean isFocused() {
+            return mIndex == 0;
+        }
+
+        /**
+         * @return the index of the activity that this state is for.
+         */
+        public @IntRange(from = -1) int getIndex() {
+            return mIndex;
+        }
+
+        /**s
+         * @return the total number of activities for which the assist data is
+         * being returned.
+         */
+        public @IntRange(from = 0) int getCount() {
+            return mCount;
+        }
+
+        /**
+         * @return the id of the source activity
+         */
+        public @NonNull ActivityId getActivityId() {
+            return mActivityId;
+        }
+
+        /**
+         * @return Arbitrary data supplied by the app through
+         * {@link android.app.Activity#onProvideAssistData Activity.onProvideAssistData}.
+         * May be null if assist data has been disabled by the user or device policy.
+         */
+        public @Nullable Bundle getAssistData() {
+            return mData;
+        }
+
+        /**
+         * @return If available, the structure definition of all windows currently
+         * displayed by the app. May be null if assist data has been disabled by the user
+         * or device policy; will be an empty stub if the application has disabled assist
+         * by marking its window as secure.
+         */
+        public @Nullable AssistStructure getAssistStructure() {
+            return mStructure;
+        }
+
+        /**
+         * @return Additional content data supplied by the app through
+         * {@link android.app.Activity#onProvideAssistContent Activity.onProvideAssistContent}.
+         * May be null if assist data has been disabled by the user or device policy; will
+         * not be automatically filled in with data from the app if the app has marked its
+         * window as secure.
+         */
+        public @Nullable AssistContent getAssistContent() {
+            return mContent;
+        }
+    }
+
+    /**
+     * Represents the id of an assist source activity.
+     */
+    public static class ActivityId {
+        private final int mTaskId;
+        private final IBinder mAssistToken;
+
+        ActivityId(int taskId, IBinder assistToken) {
+            mTaskId = taskId;
+            mAssistToken = assistToken;
+        }
+
+        int getTaskId() {
+            return mTaskId;
+        }
+
+        IBinder getAssistToken() {
+            return mAssistToken;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) {
+                return true;
+            }
+            if (o == null || getClass() != o.getClass()) {
+                return false;
+            }
+
+            ActivityId that = (ActivityId) o;
+
+            if (mTaskId != that.mTaskId) {
+                return false;
+            }
+            return mAssistToken != null
+                    ? mAssistToken.equals(that.mAssistToken)
+                    : that.mAssistToken == null;
+        }
+
+        @Override
+        public int hashCode() {
+            int result = mTaskId;
+            result = 31 * result + (mAssistToken != null ? mAssistToken.hashCode() : 0);
+            return result;
+        }
+    }
 }
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index e71c7ed..865a656 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -2814,10 +2814,14 @@
             hasWindowFocus = mUpcomingWindowFocus;
             inTouchMode = mUpcomingInTouchMode;
         }
-        if (hasWindowFocus) {
-            mInsetsController.onWindowFocusGained();
-        } else {
-            mInsetsController.onWindowFocusLost();
+        if (sNewInsetsMode != NEW_INSETS_MODE_NONE) {
+            // TODO (b/131181940): Make sure this doesn't leak Activity with mActivityConfigCallback
+            // config changes.
+            if (hasWindowFocus) {
+                mInsetsController.onWindowFocusGained();
+            } else {
+                mInsetsController.onWindowFocusLost();
+            }
         }
 
         if (mAdded) {
diff --git a/core/java/com/android/internal/app/ChooserActivity.java b/core/java/com/android/internal/app/ChooserActivity.java
index ca2bc7f..7c4a171 100644
--- a/core/java/com/android/internal/app/ChooserActivity.java
+++ b/core/java/com/android/internal/app/ChooserActivity.java
@@ -1041,12 +1041,9 @@
             int cat = 0;
             int value = which;
             int directTargetAlsoRanked = -1;
+            int numCallerProvided = 0;
             HashedStringCache.HashResult directTargetHashed = null;
             switch (mChooserListAdapter.getPositionTargetType(which)) {
-                case ChooserListAdapter.TARGET_CALLER:
-                    cat = MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_APP_TARGET;
-                    value -= mChooserListAdapter.getSelectableServiceTargetCount();
-                    break;
                 case ChooserListAdapter.TARGET_SERVICE:
                     cat = MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_SERVICE_TARGET;
                     // Log the package name + target name to answer the question if most users
@@ -1062,13 +1059,14 @@
                     directTargetAlsoRanked = getRankedPosition((SelectableTargetInfo) targetInfo);
 
                     if (mCallerChooserTargets != null) {
-                        value -= mCallerChooserTargets.length;
+                        numCallerProvided = mCallerChooserTargets.length;
                     }
                     break;
+                case ChooserListAdapter.TARGET_CALLER:
                 case ChooserListAdapter.TARGET_STANDARD:
-                    cat = MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_STANDARD_TARGET;
-                    value -= mChooserListAdapter.getCallerTargetCount()
-                            + mChooserListAdapter.getSelectableServiceTargetCount();
+                    cat = MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_APP_TARGET;
+                    value -= mChooserListAdapter.getSelectableServiceTargetCount();
+                    numCallerProvided = mChooserListAdapter.getCallerTargetCount();
                     break;
                 case ChooserListAdapter.TARGET_STANDARD_AZ:
                     // A-Z targets are unranked standard targets; we use -1 to mark that they
@@ -1089,8 +1087,9 @@
                     targetLogMaker.addTaggedData(MetricsEvent.FIELD_RANKED_POSITION,
                                     directTargetAlsoRanked);
                 }
+                targetLogMaker.addTaggedData(MetricsEvent.FIELD_IS_CATEGORY_USED,
+                        numCallerProvided);
                 getMetricsLogger().write(targetLogMaker);
-                MetricsLogger.action(this, cat, value);
             }
 
             if (mIsSuccessfullySelected) {
@@ -2138,6 +2137,24 @@
         }
 
         @Override
+        protected void onBindView(View view, TargetInfo info) {
+            super.onBindView(view, info);
+
+            // If target is loading, show a special placeholder shape in the label
+            final ViewHolder holder = (ViewHolder) view.getTag();
+            if (info instanceof PlaceHolderTargetInfo) {
+                final int maxWidth = getResources().getDimensionPixelSize(
+                        R.dimen.chooser_direct_share_label_placeholder_max_width);
+                holder.text.setMaxWidth(maxWidth);
+                holder.text.setBackground(getResources().getDrawable(
+                        R.drawable.chooser_direct_share_label_placeholder, getTheme()));
+            } else {
+                holder.text.setMaxWidth(Integer.MAX_VALUE);
+                holder.text.setBackground(null);
+            }
+        }
+
+        @Override
         public void onListRebuilt() {
             // don't support direct share on low ram devices
             if (ActivityManager.isLowRamDeviceStatic()) {
diff --git a/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl b/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl
index 420749e..fb5e006 100644
--- a/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl
+++ b/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl
@@ -19,6 +19,7 @@
 import android.content.ComponentName;
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.RemoteCallback;
 
 import com.android.internal.app.IVoiceActionCheckCallback;
 import com.android.internal.app.IVoiceInteractionSessionShowCallback;
@@ -157,4 +158,17 @@
      * Provide hints for showing UI.
      */
     void setUiHints(in IVoiceInteractionService service, in Bundle hints);
+
+    /**
+     * Requests a list of supported actions from a specific activity.
+     */
+    void requestDirectActions(in IBinder token, int taskId, IBinder assistToken,
+            in RemoteCallback callback);
+
+    /**
+     * Requests performing an action from a specific activity.
+     */
+    void performDirectAction(in IBinder token, String actionId, in Bundle arguments, int taskId,
+            IBinder assistToken, in RemoteCallback cancellationCallback,
+            in RemoteCallback resultCallback);
 }
diff --git a/core/java/com/android/internal/app/IVoiceInteractor.aidl b/core/java/com/android/internal/app/IVoiceInteractor.aidl
index 44feafb..d50dc0b 100644
--- a/core/java/com/android/internal/app/IVoiceInteractor.aidl
+++ b/core/java/com/android/internal/app/IVoiceInteractor.aidl
@@ -18,6 +18,7 @@
 
 import android.app.VoiceInteractor;
 import android.os.Bundle;
+import android.os.ICancellationSignal;
 
 import com.android.internal.app.IVoiceInteractorCallback;
 import com.android.internal.app.IVoiceInteractorRequest;
@@ -38,4 +39,6 @@
     IVoiceInteractorRequest startCommand(String callingPackage,
             IVoiceInteractorCallback callback, String command, in Bundle extras);
     boolean[] supportsCommands(String callingPackage, in String[] commands);
+    void notifyDirectActionsChanged(int taskId, IBinder assistToken);
+    void setKillCallback(in ICancellationSignal callback);
 }
diff --git a/core/java/com/android/internal/app/IVoiceInteractorCallback.aidl b/core/java/com/android/internal/app/IVoiceInteractorCallback.aidl
index 1331e74..2d13b03 100644
--- a/core/java/com/android/internal/app/IVoiceInteractorCallback.aidl
+++ b/core/java/com/android/internal/app/IVoiceInteractorCallback.aidl
@@ -33,4 +33,5 @@
     void deliverAbortVoiceResult(IVoiceInteractorRequest request, in Bundle result);
     void deliverCommandResult(IVoiceInteractorRequest request, boolean finished, in Bundle result);
     void deliverCancel(IVoiceInteractorRequest request);
+    void destroy();
 }
diff --git a/core/java/com/android/internal/os/Zygote.java b/core/java/com/android/internal/os/Zygote.java
index a295bd2..46d9aac 100644
--- a/core/java/com/android/internal/os/Zygote.java
+++ b/core/java/com/android/internal/os/Zygote.java
@@ -517,6 +517,9 @@
         Credentials peerCredentials = null;
         ZygoteArguments args = null;
 
+        // Load resources
+        ZygoteInit.nativePreloadOpenGL();
+
         while (true) {
             try {
                 sessionSocket = usapPoolSocket.accept();
diff --git a/core/java/com/android/internal/os/ZygoteInit.java b/core/java/com/android/internal/os/ZygoteInit.java
index bb7b09a..e19eb99 100644
--- a/core/java/com/android/internal/os/ZygoteInit.java
+++ b/core/java/com/android/internal/os/ZygoteInit.java
@@ -150,7 +150,7 @@
         nativePreloadAppProcessHALs();
         Trace.traceEnd(Trace.TRACE_TAG_DALVIK);
         Trace.traceBegin(Trace.TRACE_TAG_DALVIK, "PreloadOpenGL");
-        preloadOpenGL();
+        maybePreloadOpenGL();
         Trace.traceEnd(Trace.TRACE_TAG_DALVIK);
         preloadSharedLibraries();
         preloadTextResources();
@@ -192,9 +192,16 @@
 
     native private static void nativePreloadAppProcessHALs();
 
-    native private static void nativePreloadOpenGL();
+    /**
+     * This call loads the graphics driver by attempting to make an OpenGL call.  If the driver is
+     * not currently in memory it will load and initialize it.  The OpenGL call itself is relatively
+     * cheap and pure.  This means that it is a low overhead on the initial call, and is safe and
+     * cheap to call later.  Calls after the initial invocation will effectively be no-ops for the
+     * system.
+     */
+    static native void nativePreloadOpenGL();
 
-    private static void preloadOpenGL() {
+    private static void maybePreloadOpenGL() {
         String driverPackageName = SystemProperties.get(PROPERTY_GFX_DRIVER);
         if (!SystemProperties.getBoolean(PROPERTY_DISABLE_OPENGL_PRELOADING, false) &&
                 (driverPackageName == null || driverPackageName.isEmpty())) {
diff --git a/core/java/com/android/internal/statusbar/IStatusBar.aidl b/core/java/com/android/internal/statusbar/IStatusBar.aidl
index 943c726..cfc32cf 100644
--- a/core/java/com/android/internal/statusbar/IStatusBar.aidl
+++ b/core/java/com/android/internal/statusbar/IStatusBar.aidl
@@ -153,7 +153,7 @@
     void showBiometricDialog(in Bundle bundle, IBiometricServiceReceiverInternal receiver, int type,
             boolean requireConfirmation, int userId);
     // Used to hide the dialog when a biometric is authenticated
-    void onBiometricAuthenticated(boolean authenticated);
+    void onBiometricAuthenticated(boolean authenticated, String failureReason);
     // Used to set a temporary message, e.g. fingerprint not recognized, finger moved too fast, etc
     void onBiometricHelp(String message);
     // Used to set a message - the dialog will dismiss after a certain amount of time
diff --git a/core/java/com/android/internal/statusbar/IStatusBarService.aidl b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
index f22b6cd..598c391 100644
--- a/core/java/com/android/internal/statusbar/IStatusBarService.aidl
+++ b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
@@ -103,7 +103,7 @@
     void showBiometricDialog(in Bundle bundle, IBiometricServiceReceiverInternal receiver, int type,
             boolean requireConfirmation, int userId);
     // Used to hide the dialog when a biometric is authenticated
-    void onBiometricAuthenticated(boolean authenticated);
+    void onBiometricAuthenticated(boolean authenticated, String failureReason);
     // Used to set a temporary message, e.g. fingerprint not recognized, finger moved too fast, etc
     void onBiometricHelp(String message);
     // Used to set a message - the dialog will dismiss after a certain amount of time
diff --git a/core/res/res/drawable/chooser_direct_share_label_placeholder.xml b/core/res/res/drawable/chooser_direct_share_label_placeholder.xml
new file mode 100644
index 0000000..b21444b
--- /dev/null
+++ b/core/res/res/drawable/chooser_direct_share_label_placeholder.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 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
+  -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- This drawable is intended to be used as the background of a two line TextView. We only
+         want the height to be ~1 line. Do this cheaply by applying padding to the bottom. -->
+    <item android:bottom="18dp">
+        <shape android:shape="rectangle" >
+
+            <!-- Size used for scaling should the container be different dimensions -->
+            <size android:width="@dimen/chooser_direct_share_label_placeholder_max_width"
+                  android:height="18dp"/>
+
+            <!-- Absurd corner radius to ensure pill shape -->
+            <corners android:bottomLeftRadius="100dp"
+                     android:bottomRightRadius="100dp"
+                     android:topLeftRadius="100dp"
+                     android:topRightRadius="100dp" />
+
+            <solid android:color="@color/chooser_gradient_background "/>
+        </shape>
+    </item>
+</layer-list>
\ No newline at end of file
diff --git a/core/res/res/values-night/themes_device_defaults.xml b/core/res/res/values-night/themes_device_defaults.xml
index 98f209d..cc6a311 100644
--- a/core/res/res/values-night/themes_device_defaults.xml
+++ b/core/res/res/values-night/themes_device_defaults.xml
@@ -62,6 +62,19 @@
         <item name="listDivider">@color/list_divider_color_dark</item>
     </style>
 
+    <style name="Theme.DeviceDefault.Settings.DialogBase" parent="Theme.Material.BaseDialog">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_dark_device_default_settings</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
+        <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_dark</item>
+        <item name="colorError">@color/error_color_device_default_dark</item>
+        <item name="colorBackground">@color/primary_dark_device_default_settings</item>
+
+        <!-- Dialog attributes -->
+        <item name="alertDialogTheme">@style/Theme.DeviceDefault.Dialog.Alert</item>
+    </style>
+
     <!-- Theme for the dialog shown when an app crashes or ANRs. -->
     <style name="Theme.DeviceDefault.Dialog.AppError" parent="Theme.DeviceDefault.Dialog.Alert" />
     <style name="Theme.DeviceDefault.Dialog.Alert.DayNight" parent="Theme.DeviceDefault.Dialog.Alert" />
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index d6ec414..167e672 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -58,11 +58,6 @@
     <dimen name="navigation_bar_frame_height">@dimen/navigation_bar_height</dimen>
     <!-- Height of the bottom navigation bar frame in landscape -->
     <dimen name="navigation_bar_frame_height_landscape">@dimen/navigation_bar_frame_height</dimen>
-    <!-- Width of the left/right navigation bar frame; this is different than navigation_bar_width
-         where that is the width reported to all the other windows to resize themselves around the
-         navigation bar window but navigation_bar_frame_width is reported to SystemUI navigation
-         bar view's window -->
-    <dimen name="navigation_bar_frame_width">@dimen/navigation_bar_width</dimen>
 
     <!-- The height of the navigation gesture area; if the size is larger than the navigation bar
         frame width/height, then the difference is the spacing from the navigation bar window to
@@ -736,4 +731,5 @@
     <dimen name="chooser_target_width">90dp</dimen>
     <dimen name="chooser_header_scroll_elevation">4dp</dimen>
     <dimen name="chooser_max_collapsed_height">288dp</dimen>
+    <dimen name="chooser_direct_share_label_placeholder_max_width">72dp</dimen>
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 470c9ed..7cf03fea 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1748,7 +1748,6 @@
   <java-symbol type="dimen" name="navigation_bar_frame_height" />
   <java-symbol type="dimen" name="navigation_bar_frame_height_landscape" />
   <java-symbol type="dimen" name="navigation_bar_gesture_height" />
-  <java-symbol type="dimen" name="navigation_bar_frame_width" />
   <java-symbol type="dimen" name="navigation_bar_height_car_mode" />
   <java-symbol type="dimen" name="navigation_bar_height_landscape_car_mode" />
   <java-symbol type="dimen" name="navigation_bar_width_car_mode" />
@@ -3770,4 +3769,6 @@
   <java-symbol type="drawable" name="chooser_direct_share_icon_placeholder" />
   <java-symbol type="color" name="chooser_gradient_background" />
   <java-symbol type="color" name="chooser_gradient_highlight" />
+  <java-symbol type="drawable" name="chooser_direct_share_label_placeholder" />
+  <java-symbol type="dimen" name="chooser_direct_share_label_placeholder_max_width" />
 </resources>
diff --git a/core/res/res/values/themes_device_defaults.xml b/core/res/res/values/themes_device_defaults.xml
index 0ed9860..2e98460 100644
--- a/core/res/res/values/themes_device_defaults.xml
+++ b/core/res/res/values/themes_device_defaults.xml
@@ -1564,10 +1564,7 @@
         <item name="toolbarStyle">@style/Widget.DeviceDefault.Toolbar</item>
     </style>
 
-    <style name="Theme.DeviceDefault.Settings.Dialog" parent="Theme.Material.Settings.Dialog">
-        <item name="windowTitleStyle">@style/DialogWindowTitle.DeviceDefault</item>
-        <item name="windowAnimationStyle">@style/Animation.DeviceDefault.Dialog</item>
-
+    <style name="Theme.DeviceDefault.Settings.DialogBase" parent="Theme.Material.Light.BaseDialog">
         <!-- Color palette -->
         <item name="colorPrimary">@color/primary_device_default_settings</item>
         <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
@@ -1576,8 +1573,15 @@
         <item name="colorError">@color/error_color_device_default_light</item>
 
         <!-- Dialog attributes -->
-        <item name="dialogCornerRadius">@dimen/config_dialogCornerRadius</item>
         <item name="alertDialogTheme">@style/Theme.DeviceDefault.Light.Dialog.Alert</item>
+    </style>
+
+    <style name="Theme.DeviceDefault.Settings.Dialog" parent="Theme.DeviceDefault.Settings.DialogBase">
+        <item name="windowTitleStyle">@style/DialogWindowTitle.DeviceDefault</item>
+        <item name="windowAnimationStyle">@style/Animation.DeviceDefault.Dialog</item>
+
+        <!-- Dialog attributes -->
+        <item name="dialogCornerRadius">@dimen/config_dialogCornerRadius</item>
 
         <!-- Text styles -->
         <item name="textAppearanceButton">@style/TextAppearance.DeviceDefault.Widget.Button</item>
diff --git a/core/tests/coretests/src/android/app/servertransaction/ObjectPoolTests.java b/core/tests/coretests/src/android/app/servertransaction/ObjectPoolTests.java
index 5c8bced..1e49c0a 100644
--- a/core/tests/coretests/src/android/app/servertransaction/ObjectPoolTests.java
+++ b/core/tests/coretests/src/android/app/servertransaction/ObjectPoolTests.java
@@ -33,6 +33,7 @@
 import android.content.res.Configuration;
 import android.os.Binder;
 import android.os.Bundle;
+import android.os.IBinder;
 import android.os.PersistableBundle;
 import android.platform.test.annotations.Presubmit;
 
@@ -140,13 +141,14 @@
         bundle.putString("key", "value");
         PersistableBundle persistableBundle = new PersistableBundle();
         persistableBundle.putInt("k", 4);
+        IBinder assistToken = new Binder();
 
         LaunchActivityItem emptyItem = LaunchActivityItem.obtain(null, 0, null, null, null, null,
-                null, null, 0, null, null, null, null, false, null);
+                null, null, 0, null, null, null, null, false, null, null);
         LaunchActivityItem item = LaunchActivityItem.obtain(intent, ident, activityInfo,
                 config(), overrideConfig, compat, referrer, null /* voiceInteractor */,
                 procState, bundle, persistableBundle, resultInfoList(), referrerIntentList(),
-                true /* isForward */, null /* profilerInfo */);
+                true /* isForward */, null /* profilerInfo */, assistToken);
         assertNotSame(item, emptyItem);
         assertFalse(item.equals(emptyItem));
 
@@ -156,7 +158,7 @@
         LaunchActivityItem item2 = LaunchActivityItem.obtain(intent, ident, activityInfo,
                 config(), overrideConfig, compat, referrer, null /* voiceInteractor */,
                 procState, bundle, persistableBundle, resultInfoList(), referrerIntentList(),
-                true /* isForward */, null /* profilerInfo */);
+                true /* isForward */, null /* profilerInfo */, assistToken);
         assertSame(item, item2);
         assertFalse(item2.equals(emptyItem));
     }
diff --git a/core/tests/coretests/src/android/app/servertransaction/TransactionExecutorTests.java b/core/tests/coretests/src/android/app/servertransaction/TransactionExecutorTests.java
index 1cca799..1410f4f 100644
--- a/core/tests/coretests/src/android/app/servertransaction/TransactionExecutorTests.java
+++ b/core/tests/coretests/src/android/app/servertransaction/TransactionExecutorTests.java
@@ -266,7 +266,8 @@
                 null, /* overrideConfig */ null /* compatInfo */, null /* referrer */ ,
                 null /* voiceInteractor */, 0 /* procState */, null /* state */,
                 null /* persistentState */, null /* pendingResults */,
-                null /* pendingNewIntents */, false /* isForward */, null /* profilerInfo */));
+                null /* pendingNewIntents */, false /* isForward */, null /* profilerInfo */,
+                null /* assistToken*/));
         launchTransaction.addCallback(launchItem);
         mExecutor.execute(launchTransaction);
 
diff --git a/core/tests/coretests/src/android/app/servertransaction/TransactionParcelTests.java b/core/tests/coretests/src/android/app/servertransaction/TransactionParcelTests.java
index bffeb2a..1b63b7e 100644
--- a/core/tests/coretests/src/android/app/servertransaction/TransactionParcelTests.java
+++ b/core/tests/coretests/src/android/app/servertransaction/TransactionParcelTests.java
@@ -242,7 +242,7 @@
         LaunchActivityItem item = LaunchActivityItem.obtain(intent, ident, activityInfo,
                 config(), overrideConfig, compat, referrer, null /* voiceInteractor */,
                 procState, bundle, persistableBundle, resultInfoList(), referrerIntentList(),
-                true /* isForward */, null /* profilerInfo */);
+                true /* isForward */, null /* profilerInfo */, new Binder());
         writeAndPrepareForReading(item);
 
         // Read from parcel and assert
@@ -626,5 +626,15 @@
         @Override
         public final void runIsolatedEntryPoint(String entryPoint, String[] entryPointArgs) {
         }
+
+        @Override
+        public void requestDirectActions(IBinder activityToken, IVoiceInteractor intractor,
+                RemoteCallback callback) {
+        }
+
+        @Override
+        public void performDirectAction(IBinder activityToken, String actionId, Bundle arguments,
+                RemoteCallback cancellationCallback, RemoteCallback resultCallback) {
+        }
     }
 }
diff --git a/core/tests/mockingcoretests/src/android/app/activity/ActivityThreadClientTest.java b/core/tests/mockingcoretests/src/android/app/activity/ActivityThreadClientTest.java
index 86d55ea..b3f6fdb 100644
--- a/core/tests/mockingcoretests/src/android/app/activity/ActivityThreadClientTest.java
+++ b/core/tests/mockingcoretests/src/android/app/activity/ActivityThreadClientTest.java
@@ -347,7 +347,7 @@
                     CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO, null /* referrer */,
                     null /* voiceInteractor */, null /* state */, null /* persistentState */,
                     null /* pendingResults */, null /* pendingNewIntents */, true /* isForward */,
-                    null /* profilerInfo */,  mThread /* client */);
+                    null /* profilerInfo */,  mThread /* client */, null /* asssitToken */);
         }
 
         @Override
diff --git a/libs/hwui/renderthread/VulkanManager.cpp b/libs/hwui/renderthread/VulkanManager.cpp
index 5edf330..62fd489 100644
--- a/libs/hwui/renderthread/VulkanManager.cpp
+++ b/libs/hwui/renderthread/VulkanManager.cpp
@@ -58,10 +58,6 @@
 #define GET_DEV_PROC(F) m##F = (PFN_vk##F)vkGetDeviceProcAddr(mDevice, "vk" #F)
 
 void VulkanManager::destroy() {
-    // We don't need to explicitly free the command buffer since it automatically gets freed when we
-    // delete the VkCommandPool below.
-    mDummyCB = VK_NULL_HANDLE;
-
     if (VK_NULL_HANDLE != mCommandPool) {
         mDestroyCommandPool(mDevice, mCommandPool, nullptr);
         mCommandPool = VK_NULL_HANDLE;
@@ -376,12 +372,6 @@
     }
     LOG_ALWAYS_FATAL_IF(mCommandPool == VK_NULL_HANDLE);
 
-    if (!setupDummyCommandBuffer()) {
-        this->destroy();
-        // Pass through will crash on next line.
-    }
-    LOG_ALWAYS_FATAL_IF(mDummyCB == VK_NULL_HANDLE);
-
     mGetDeviceQueue(mDevice, mPresentQueueIndex, 0, &mPresentQueue);
 
     if (Properties::enablePartialUpdates && Properties::useBufferAge) {
@@ -488,6 +478,22 @@
     return Frame(surface->logicalWidth(), surface->logicalHeight(), bufferAge);
 }
 
+struct DestroySemaphoreInfo {
+    PFN_vkDestroySemaphore mDestroyFunction;
+    VkDevice mDevice;
+    VkSemaphore mSemaphore;
+
+    DestroySemaphoreInfo(PFN_vkDestroySemaphore destroyFunction, VkDevice device,
+            VkSemaphore semaphore)
+            : mDestroyFunction(destroyFunction), mDevice(device), mSemaphore(semaphore) {}
+};
+
+static void destroy_semaphore(void* context) {
+    DestroySemaphoreInfo* info = reinterpret_cast<DestroySemaphoreInfo*>(context);
+    info->mDestroyFunction(info->mDevice, info->mSemaphore, nullptr);
+    delete info;
+}
+
 void VulkanManager::swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect) {
     if (CC_UNLIKELY(Properties::waitForGpuCompletion)) {
         ATRACE_NAME("Finishing GPU work");
@@ -517,9 +523,12 @@
     backendSemaphore.initVulkan(semaphore);
 
     int fenceFd = -1;
+    DestroySemaphoreInfo* destroyInfo = new DestroySemaphoreInfo(mDestroySemaphore, mDevice,
+                                                                 semaphore);
     GrSemaphoresSubmitted submitted =
             bufferInfo->skSurface->flush(SkSurface::BackendSurfaceAccess::kPresent,
-                                         SkSurface::kNone_FlushFlags, 1, &backendSemaphore);
+                                         kNone_GrFlushFlags, 1, &backendSemaphore,
+                                         destroy_semaphore, destroyInfo);
     if (submitted == GrSemaphoresSubmitted::kYes) {
         VkSemaphoreGetFdInfoKHR getFdInfo;
         getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR;
@@ -535,12 +544,6 @@
     }
 
     surface->presentCurrentBuffer(dirtyRect, fenceFd);
-
-    // Exporting a semaphore with copy transference via vkGetSemaphoreFdKHR, has the same effect of
-    // destroying the semaphore and creating a new one with the same handle, and the payloads
-    // ownership is move to the Fd we created. Thus the semaphore is in a state that we can delete
-    // it and we don't need to wait on the command buffer we submitted to finish.
-    mDestroySemaphore(mDevice, semaphore, nullptr);
 }
 
 void VulkanManager::destroySurface(VulkanSurface* surface) {
@@ -566,38 +569,7 @@
                                  *this, extraBuffers);
 }
 
-bool VulkanManager::setupDummyCommandBuffer() {
-    if (mDummyCB != VK_NULL_HANDLE) {
-        return true;
-    }
-
-    VkCommandBufferAllocateInfo commandBuffersInfo;
-    memset(&commandBuffersInfo, 0, sizeof(VkCommandBufferAllocateInfo));
-    commandBuffersInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
-    commandBuffersInfo.pNext = nullptr;
-    commandBuffersInfo.commandPool = mCommandPool;
-    commandBuffersInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
-    commandBuffersInfo.commandBufferCount = 1;
-
-    VkResult err = mAllocateCommandBuffers(mDevice, &commandBuffersInfo, &mDummyCB);
-    if (err != VK_SUCCESS) {
-        // It is probably unnecessary to set this back to VK_NULL_HANDLE, but we set it anyways to
-        // make sure the driver didn't set a value and then return a failure.
-        mDummyCB = VK_NULL_HANDLE;
-        return false;
-    }
-
-    VkCommandBufferBeginInfo beginInfo;
-    memset(&beginInfo, 0, sizeof(VkCommandBufferBeginInfo));
-    beginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
-    beginInfo.flags = VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT;
-
-    mBeginCommandBuffer(mDummyCB, &beginInfo);
-    mEndCommandBuffer(mDummyCB);
-    return true;
-}
-
-status_t VulkanManager::fenceWait(sp<Fence>& fence) {
+status_t VulkanManager::fenceWait(sp<Fence>& fence, GrContext* grContext) {
     if (!hasVkContext()) {
         ALOGE("VulkanManager::fenceWait: VkDevice not initialized");
         return INVALID_OPERATION;
@@ -630,36 +602,22 @@
 
     err = mImportSemaphoreFdKHR(mDevice, &importInfo);
     if (VK_SUCCESS != err) {
+        mDestroySemaphore(mDevice, semaphore, nullptr);
         ALOGE("Failed to import semaphore, err: %d", err);
         return UNKNOWN_ERROR;
     }
 
-    LOG_ALWAYS_FATAL_IF(mDummyCB == VK_NULL_HANDLE);
+    GrBackendSemaphore beSemaphore;
+    beSemaphore.initVulkan(semaphore);
 
-    VkPipelineStageFlags waitDstStageFlags = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
+    // Skia takes ownership of the semaphore and will delete it once the wait has finished.
+    grContext->wait(1, &beSemaphore);
+    grContext->flush();
 
-    VkSubmitInfo submitInfo;
-    memset(&submitInfo, 0, sizeof(VkSubmitInfo));
-    submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
-    submitInfo.waitSemaphoreCount = 1;
-    // Wait to make sure aquire semaphore set above has signaled.
-    submitInfo.pWaitSemaphores = &semaphore;
-    submitInfo.pWaitDstStageMask = &waitDstStageFlags;
-    submitInfo.commandBufferCount = 1;
-    submitInfo.pCommandBuffers = &mDummyCB;
-    submitInfo.signalSemaphoreCount = 0;
-
-    mQueueSubmit(mGraphicsQueue, 1, &submitInfo, VK_NULL_HANDLE);
-
-    // On Android when we import a semaphore, it is imported using temporary permanence. That
-    // means as soon as we queue the semaphore for a wait it reverts to its previous permanent
-    // state before importing. This means it will now be in an idle state with no pending
-    // signal or wait operations, so it is safe to immediately delete it.
-    mDestroySemaphore(mDevice, semaphore, nullptr);
     return OK;
 }
 
-status_t VulkanManager::createReleaseFence(sp<Fence>& nativeFence) {
+status_t VulkanManager::createReleaseFence(sp<Fence>& nativeFence, GrContext* grContext) {
     if (!hasVkContext()) {
         ALOGE("VulkanManager::createReleaseFence: VkDevice not initialized");
         return INVALID_OPERATION;
@@ -681,20 +639,20 @@
         return INVALID_OPERATION;
     }
 
-    LOG_ALWAYS_FATAL_IF(mDummyCB == VK_NULL_HANDLE);
+    GrBackendSemaphore backendSemaphore;
+    backendSemaphore.initVulkan(semaphore);
 
-    VkSubmitInfo submitInfo;
-    memset(&submitInfo, 0, sizeof(VkSubmitInfo));
-    submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
-    submitInfo.waitSemaphoreCount = 0;
-    submitInfo.pWaitSemaphores = nullptr;
-    submitInfo.pWaitDstStageMask = nullptr;
-    submitInfo.commandBufferCount = 1;
-    submitInfo.pCommandBuffers = &mDummyCB;
-    submitInfo.signalSemaphoreCount = 1;
-    submitInfo.pSignalSemaphores = &semaphore;
+    DestroySemaphoreInfo* destroyInfo = new DestroySemaphoreInfo(mDestroySemaphore, mDevice,
+                                                                 semaphore);
+    GrSemaphoresSubmitted submitted =
+            grContext->flush(kNone_GrFlushFlags, 1, &backendSemaphore,
+                             destroy_semaphore, destroyInfo);
 
-    mQueueSubmit(mGraphicsQueue, 1, &submitInfo, VK_NULL_HANDLE);
+    if (submitted == GrSemaphoresSubmitted::kNo) {
+        ALOGE("VulkanManager::createReleaseFence: Failed to submit semaphore");
+        mDestroySemaphore(mDevice, semaphore, nullptr);
+        return INVALID_OPERATION;
+    }
 
     VkSemaphoreGetFdInfoKHR getFdInfo;
     getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR;
@@ -711,12 +669,6 @@
     }
     nativeFence = new Fence(fenceFd);
 
-    // Exporting a semaphore with copy transference via vkGetSemahporeFdKHR, has the same effect of
-    // destroying the semaphore and creating a new one with the same handle, and the payloads
-    // ownership is move to the Fd we created. Thus the semahpore is in a state that we can delete
-    // it and we don't need to wait on the command buffer we submitted to finish.
-    mDestroySemaphore(mDevice, semaphore, nullptr);
-
     return OK;
 }
 
diff --git a/libs/hwui/renderthread/VulkanManager.h b/libs/hwui/renderthread/VulkanManager.h
index 1a3a0e4..31de803 100644
--- a/libs/hwui/renderthread/VulkanManager.h
+++ b/libs/hwui/renderthread/VulkanManager.h
@@ -70,10 +70,11 @@
     void destroy();
 
     // Inserts a wait on fence command into the Vulkan command buffer.
-    status_t fenceWait(sp<Fence>& fence);
+    status_t fenceWait(sp<Fence>& fence, GrContext* grContext);
 
-    // Creates a fence that is signaled, when all the pending Vulkan commands are flushed.
-    status_t createReleaseFence(sp<Fence>& nativeFence);
+    // Creates a fence that is signaled when all the pending Vulkan commands are finished on the
+    // GPU.
+    status_t createReleaseFence(sp<Fence>& nativeFence, GrContext* grContext);
 
     // Returned pointers are owned by VulkanManager.
     // An instance of VkFunctorInitParams returned from getVkFunctorInitParams refers to
@@ -89,7 +90,6 @@
     // Sets up the VkInstance and VkDevice objects. Also fills out the passed in
     // VkPhysicalDeviceFeatures struct.
     void setupDevice(GrVkExtensions&, VkPhysicalDeviceFeatures2&);
-    bool setupDummyCommandBuffer();
 
     // simple wrapper class that exists only to initialize a pointer to NULL
     template <typename FNPTR_TYPE>
@@ -164,8 +164,6 @@
     VkQueue mPresentQueue = VK_NULL_HANDLE;
     VkCommandPool mCommandPool = VK_NULL_HANDLE;
 
-    VkCommandBuffer mDummyCB = VK_NULL_HANDLE;
-
     // Variables saved to populate VkFunctorInitParams.
     static const uint32_t mAPIVersion = VK_MAKE_VERSION(1, 1, 0);
     std::vector<VkExtensionProperties> mInstanceExtensionsOwner;
diff --git a/libs/hwui/surfacetexture/ImageConsumer.cpp b/libs/hwui/surfacetexture/ImageConsumer.cpp
index 65d95ad..bae616b 100644
--- a/libs/hwui/surfacetexture/ImageConsumer.cpp
+++ b/libs/hwui/surfacetexture/ImageConsumer.cpp
@@ -212,7 +212,8 @@
             uirenderer::RenderPipelineType::SkiaGL) {
             err = renderState.getRenderThread().eglManager().fenceWait(item.mFence);
         } else {
-            err = renderState.getRenderThread().vulkanManager().fenceWait(item.mFence);
+            err = renderState.getRenderThread().vulkanManager().fenceWait(
+                    item.mFence, renderState.getRenderThread().getGrContext());
         }
         if (err != OK) {
             st.releaseBufferLocked(slot, st.mSlots[slot].mGraphicBuffer, EGL_NO_DISPLAY,
@@ -234,7 +235,8 @@
             err = eglManager.createReleaseFence(st.mUseFenceSync, &mImageSlots[slot].eglFence(),
                                                 releaseFence);
         } else {
-            err = renderState.getRenderThread().vulkanManager().createReleaseFence(releaseFence);
+            err = renderState.getRenderThread().vulkanManager().createReleaseFence(
+                    releaseFence, renderState.getRenderThread().getGrContext());
         }
         if (OK != err) {
             st.releaseBufferLocked(slot, st.mSlots[slot].mGraphicBuffer, EGL_NO_DISPLAY,
diff --git a/media/java/android/media/AudioAttributes.java b/media/java/android/media/AudioAttributes.java
index a9150d4..977e790 100644
--- a/media/java/android/media/AudioAttributes.java
+++ b/media/java/android/media/AudioAttributes.java
@@ -786,8 +786,13 @@
 
         /**
          * Sets attributes as inferred from the legacy stream types.
-         * Use this method when building an {@link AudioAttributes} instance to initialize some of
-         * the attributes by information derived from a legacy stream type.
+         * Warning: do not use this method in combination with setting any other attributes such as
+         * usage, content type, flags or haptic control, as this method will overwrite (the more
+         * accurate) information describing the use case previously set in the <code>Builder</code>.
+         * In general, avoid using it and prefer setting usage and content type directly
+         * with {@link #setUsage(int)} and {@link #setContentType(int)}.
+         * <p>Use this method when building an {@link AudioAttributes} instance to initialize some
+         * of the attributes by information derived from a legacy stream type.
          * @param streamType one of {@link AudioManager#STREAM_VOICE_CALL},
          *   {@link AudioManager#STREAM_SYSTEM}, {@link AudioManager#STREAM_RING},
          *   {@link AudioManager#STREAM_MUSIC}, {@link AudioManager#STREAM_ALARM},
@@ -799,7 +804,8 @@
                 throw new IllegalArgumentException("STREAM_ACCESSIBILITY is not a legacy stream "
                         + "type that was used for audio playback");
             }
-            return setInternalLegacyStreamType(streamType);
+            setInternalLegacyStreamType(streamType);
+            return this;
         }
 
         /**
@@ -815,7 +821,14 @@
                         AudioProductStrategy.getAudioAttributesForStrategyWithLegacyStreamType(
                                 streamType);
                 if (attributes != null) {
-                    return new Builder(attributes).setHapticChannelsMuted(mMuteHapticChannels);
+                    mUsage = attributes.mUsage;
+                    mContentType = attributes.mContentType;
+                    mFlags = attributes.mFlags;
+                    mMuteHapticChannels = attributes.areHapticChannelsMuted();
+                    mTags = attributes.mTags;
+                    mBundle = attributes.mBundle;
+                    mSource = attributes.mSource;
+                    return this;
                 }
             }
             switch(streamType) {
diff --git a/packages/CarSystemUI/res/layout/car_navigation_bar.xml b/packages/CarSystemUI/res/layout/car_navigation_bar.xml
index 34fd703..49d78b6d5 100644
--- a/packages/CarSystemUI/res/layout/car_navigation_bar.xml
+++ b/packages/CarSystemUI/res/layout/car_navigation_bar.xml
@@ -108,12 +108,13 @@
             android:layout_height="match_parent"
             android:layout_weight="1"/>
 
-        <com.android.systemui.statusbar.car.CarFacetButton
-            android:id="@+id/note"
+        <!-- Click handling will be initialized in CarNavigationBarView because its
+             id = notifications which is treated special for the opening of the notification panel
+         -->
+        <com.android.systemui.statusbar.car.CarNavigationButton
+            android:id="@+id/notifications"
             style="@style/NavigationBarButton"
-            systemui:icon="@drawable/car_ic_notification"
-            systemui:intent="intent:#Intent;component=com.android.car.notification/.CarNotificationCenterActivity;launchFlags=0x14000000;end"
-            systemui:packages="com.android.car.notification"
+            android:src="@drawable/car_ic_notification"
             systemui:selectedIcon="@drawable/car_ic_notification_selected"
             systemui:useMoreIcon="false"
         />
diff --git a/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarNavigationBarView.java b/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarNavigationBarView.java
index a0f2367..6e7be06 100644
--- a/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarNavigationBarView.java
+++ b/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarNavigationBarView.java
@@ -17,6 +17,7 @@
 package com.android.systemui.statusbar.car;
 
 import android.content.Context;
+import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
@@ -34,7 +35,7 @@
  */
 class CarNavigationBarView extends LinearLayout {
     private View mNavButtons;
-    private CarFacetButton mNotificationsButton;
+    private View mNotificationsButton;
     private CarStatusBar mCarStatusBar;
     private Context mContext;
     private View mLockScreenButtons;
@@ -74,13 +75,39 @@
     @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (mStatusBarWindowTouchListener != null) {
-            // forward touch events to the status bar window so it can add a drag down
+            boolean shouldConsumeEvent = shouldConsumeNotificationButtonEvent(ev);
+            // Forward touch events to the status bar window so it can drag
             // windows if required (Notification shade)
             mStatusBarWindowTouchListener.onTouch(this, ev);
+            // return true if child views should not receive this event.
+            if (shouldConsumeEvent) {
+                return true;
+            }
         }
         return super.onInterceptTouchEvent(ev);
     }
 
+    /**
+     * If the motion event is over top of the notification button while the notification
+     * panel is open, we need the statusbar touch listeners handle the event instead of the button.
+     * Since the statusbar listener will trigger a close of the notification panel before the
+     * any button click events are fired this will prevent reopening the panel.
+     *
+     * Note: we can't use requestDisallowInterceptTouchEvent because the gesture detector will
+     * always receive the ACTION_DOWN and thus think a longpress happened if no other events are
+     * received
+     *
+     * @return true if the notification button should not receive the event
+     */
+    private boolean shouldConsumeNotificationButtonEvent(MotionEvent ev) {
+        if (mNotificationsButton == null || !mCarStatusBar.isNotificationPanelOpen()) {
+            return false;
+        }
+        Rect notificationButtonLocation = new Rect();
+        mNotificationsButton.getHitRect(notificationButtonLocation);
+        return notificationButtonLocation.contains((int) ev.getX(), (int) ev.getY());
+    }
+
 
     void setStatusBar(CarStatusBar carStatusBar) {
         mCarStatusBar = carStatusBar;
diff --git a/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java b/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
index 8f8fd11..ea29ebb 100644
--- a/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
+++ b/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
@@ -22,7 +22,9 @@
 import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
+import android.car.Car;
 import android.car.drivingstate.CarDrivingStateEvent;
+import android.car.drivingstate.CarUxRestrictionsManager;
 import android.content.Context;
 import android.graphics.PixelFormat;
 import android.graphics.Rect;
@@ -347,7 +349,9 @@
                 new CloseNotificationGestureListener() {
                     @Override
                     protected void close() {
-                        animateCollapsePanels();
+                        if (mPanelExpanded) {
+                            animateCollapsePanels();
+                        }
                     }
                 });
         // Attached to the NavBars to close the notification shade
@@ -355,7 +359,9 @@
                 new NavBarCloseNotificationGestureListener() {
                     @Override
                     protected void close() {
-                        animateCollapsePanels();
+                        if (mPanelExpanded) {
+                            animateCollapsePanels();
+                        }
                     }
                 });
         mNavBarNotificationTouchListener =
@@ -408,9 +414,13 @@
                         animateCollapsePanels();
                     }
                 });
+        Car car = Car.createCar(mContext);
+        CarUxRestrictionsManager carUxRestrictionsManager = (CarUxRestrictionsManager)
+                car.getCarManager(Car.CAR_UX_RESTRICTION_SERVICE);
         CarNotificationListener carNotificationListener = new CarNotificationListener();
         CarUxRestrictionManagerWrapper carUxRestrictionManagerWrapper =
                 new CarUxRestrictionManagerWrapper();
+        carUxRestrictionManagerWrapper.setCarUxRestrictionsManager(carUxRestrictionsManager);
         NotificationDataManager notificationDataManager = new NotificationDataManager();
         CarHeadsUpNotificationManager carHeadsUpNotificationManager =
                 new CarSystemUIHeadsUpNotificationManager(mContext, clickHandlerFactory,
@@ -514,6 +524,13 @@
         mNotificationViewController.enable();
     }
 
+    /**
+     * @return true if the notification panel is currently visible
+     */
+    boolean isNotificationPanelOpen() {
+        return mPanelExpanded;
+    }
+
     @Override
     public void animateExpandNotificationsPanel() {
         if (!mCommandQueue.panelsEnabled() || !mUserSetup) {
diff --git a/packages/ExtServices/res/values/strings.xml b/packages/ExtServices/res/values/strings.xml
index de35441..58deb11 100644
--- a/packages/ExtServices/res/values/strings.xml
+++ b/packages/ExtServices/res/values/strings.xml
@@ -17,7 +17,7 @@
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_name">Android Services Library</string>
 
-    <string name="notification_assistant">Notification Assistant</string>
+    <string name="notification_assistant">Android Adaptive Notifications</string>
 
     <string name="autofill_field_classification_default_algorithm">EDIT_DISTANCE</string>
     <string-array name="autofill_field_classification_available_algorithms">
diff --git a/packages/NetworkStack/AndroidManifestBase.xml b/packages/NetworkStack/AndroidManifestBase.xml
index d00a551..3da566f 100644
--- a/packages/NetworkStack/AndroidManifestBase.xml
+++ b/packages/NetworkStack/AndroidManifestBase.xml
@@ -24,6 +24,7 @@
         android:label="NetworkStack"
         android:defaultToDeviceProtectedStorage="true"
         android:directBootAware="true"
+        android:persistent="true"
         android:usesCleartextTraffic="true">
 
         <service android:name="com.android.server.connectivity.ipmemorystore.RegularMaintenanceJobService"
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index c204f26..cd4f6cf 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -1236,6 +1236,8 @@
         dumpSetting(s, p,
                 Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL,
                 GlobalSettingsProto.Sms.SHORT_CODES_UPDATE_METADATA_URL);
+        p.end(smsToken);
+
         final long soundsToken = p.start(GlobalSettingsProto.SOUNDS);
         dumpSetting(s, p,
                 Settings.Global.CAR_DOCK_SOUND,
diff --git a/packages/SystemUI/res/drawable/ic_volume_odi_captions.xml b/packages/SystemUI/res/drawable/ic_volume_odi_captions.xml
index 675aee9..719b702 100644
--- a/packages/SystemUI/res/drawable/ic_volume_odi_captions.xml
+++ b/packages/SystemUI/res/drawable/ic_volume_odi_captions.xml
@@ -18,24 +18,7 @@
     android:height="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-  <path
-      android:pathData="M16,12h2v2h-2z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M6,12h8v2h-8z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M20,2C21.1046,2 22,2.8954 22,4L22,16C22,17.1046 21.1046,18 20,18L6,18L2,22L2,4C2,2.8954 2.8954,2 4,2L20,2ZM20,16L20,4L4,4L4,16L20,16Z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M6,8h2v2h-2z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M10,8h8v2h-8z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M20,4L4,4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2zM20,18L4,18L4,6h16v12zM6,10h2v2L6,12zM6,14h8v2L6,16zM16,14h2v2h-2zM10,10h8v2h-8z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_volume_odi_captions_disabled.xml b/packages/SystemUI/res/drawable/ic_volume_odi_captions_disabled.xml
index e818455..953d4fe 100644
--- a/packages/SystemUI/res/drawable/ic_volume_odi_captions_disabled.xml
+++ b/packages/SystemUI/res/drawable/ic_volume_odi_captions_disabled.xml
@@ -18,20 +18,16 @@
     android:height="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-  <path
-      android:pathData="M2.07,0.64L22,20.59L20.6,22L16.6,18L6,18L2,22L2,4C2.0006,3.8236 2.0276,3.6484 2.08,3.48L0.66,2.05L2.07,0.64ZM5.17,16L14.6,16L12.6,14L6,14L6,12L10.6,12L8,9.4L8,10L6,10L6,8L6.6,8L4,5.4L4,16L5.17,16Z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M18,12l-1.74,0l1.74,1.74z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M18,8l-5.74,0l2,2l3.74,0z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
-  <path
-      android:pathData="M20,4L20,15.74L21.53,17.27C21.8296,16.9142 21.9958,16.4651 22,16L22,4C22,2.8954 21.1046,2 20,2L6.26,2L8.26,4L20,4Z"
-      android:fillColor="#1A73E8"
-      android:fillType="nonZero"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M18,10l-5.18,0l2,2l3.18,0z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M18,14l-1.19,0l1.19,1.19z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M2,2L0.58,3.41l1.66,1.66C2.09,5.35 2,5.66 2,6v12c0,1.1 0.9,2 2,2h13.17l2.61,2.61l1.41,-1.41L2,2zM4,18V6.83L7.17,10H6v2h2v-1.17L11.17,14H6v2h7.17l2,2H4z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M20,4H6.82l2,2H20v11.19l1.75,1.75C21.91,18.66 22,18.34 22,18V6C22,4.9 21.1,4 20,4z"/>
 </vector>
diff --git a/packages/SystemUI/res/layout/notification_info.xml b/packages/SystemUI/res/layout/notification_info.xml
index a94ae0f..58af4a2 100644
--- a/packages/SystemUI/res/layout/notification_info.xml
+++ b/packages/SystemUI/res/layout/notification_info.xml
@@ -70,6 +70,7 @@
             android:layout_marginStart="2dp"
             android:layout_marginEnd="2dp"
             android:ellipsize="end"
+            android:text="@string/notification_delegate_header"
             android:layout_toEndOf="@id/pkg_divider"
             android:maxLines="1" />
         <!-- Optional link to app. Only appears if the channel is not disabled and the app
diff --git a/packages/SystemUI/res/values-sw900dp-land/dimen.xml b/packages/SystemUI/res/values-sw900dp-land/dimen.xml
index ac7e6b8..1e0600e 100644
--- a/packages/SystemUI/res/values-sw900dp-land/dimen.xml
+++ b/packages/SystemUI/res/values-sw900dp-land/dimen.xml
@@ -19,8 +19,5 @@
     <!-- Standard notification width + gravity for tablet large screen device -->
     <dimen name="notification_panel_width">544dp</dimen>
 
-    <!-- Maximum width of quick quick settings panel. -->
-    <dimen name="qs_quick_layout_width">478dp</dimen>
-
 </resources>
 
diff --git a/packages/SystemUI/res/values-w550dp-land/dimens.xml b/packages/SystemUI/res/values-w550dp-land/dimens.xml
index 2c66454..017ca69 100644
--- a/packages/SystemUI/res/values-w550dp-land/dimens.xml
+++ b/packages/SystemUI/res/values-w550dp-land/dimens.xml
@@ -19,6 +19,4 @@
     <!-- Standard notification width + gravity -->
     <dimen name="notification_panel_width">544dp</dimen>
 
-    <!-- Maximum width of quick quick settings panel. -->
-    <dimen name="qs_quick_layout_width">478dp</dimen>
 </resources>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 5e84549..df6bc20 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -433,8 +433,6 @@
     <dimen name="qs_tile_margin_top">18dp</dimen>
     <dimen name="qs_tile_background_size">44dp</dimen>
     <dimen name="qs_quick_tile_size">48dp</dimen>
-    <!-- Maximum width of quick quick settings panel. Defaults to MATCH_PARENT-->
-    <dimen name="qs_quick_layout_width">-1px</dimen>
     <dimen name="qs_quick_tile_padding">12dp</dimen>
     <dimen name="qs_header_gear_translation">16dp</dimen>
     <dimen name="qs_header_tile_margin_horizontal">4dp</dimen>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index a2039d0..acc03c4 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1679,7 +1679,7 @@
     <string name="notification_multichannel_desc">This group of notifications cannot be configured here</string>
 
     <!-- Notification: Control panel: Label for the app that posted this notification, if it's not the package that the notification was posted for -->
-    <string name="notification_delegate_header">via <xliff:g id="app_name" example="YouTube">%1$s</xliff:g></string>
+    <string name="notification_delegate_header">Proxied notification</string>
 
     <!-- Notification Inline controls: describes what the app is doing in the background [CHAR_LIMIT=NONE] -->
     <string name="appops_camera">This app is using the camera.</string>
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
index 5764fe8..6f44623 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
@@ -73,17 +73,6 @@
     void onStatusBarMotionEvent(in MotionEvent event) = 9;
 
     /**
-     * Get the corner radius of windows in pixels.
-     */
-    float getWindowCornerRadius() = 10;
-
-    /**
-     * If device supports live rounded corners on windows.
-     * This might be turned off for performance reasons
-     */
-    boolean supportsRoundedCornersOnWindows() = 11;
-
-    /**
      * Proxies the assistant gesture's progress started from navigation bar.
      */
     void onAssistantProgress(float progress) = 12;
@@ -97,4 +86,14 @@
      * Creates a new gesture monitor
      */
     Bundle monitorGestureInput(String name, int displayId) = 14;
+
+    /**
+     * Notifies that the accessibility button in the system's navigation area has been clicked
+     */
+    void notifyAccessibilityButtonClicked(int displayId) = 15;
+
+    /**
+     * Notifies that the accessibility button in the system's navigation area has been long clicked
+     */
+    void notifyAccessibilityButtonLongClicked() = 16;
 }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/QuickStepContract.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/QuickStepContract.java
index 4054784..b89b9ef 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/QuickStepContract.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/QuickStepContract.java
@@ -21,7 +21,6 @@
 import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;
 
 import android.annotation.IntDef;
-import android.content.Context;
 import android.content.res.Resources;
 import android.view.WindowManagerPolicyConstants;
 
@@ -52,11 +51,16 @@
     public static final int SYSUI_STATE_NAV_BAR_HIDDEN = 1 << 1;
     public static final int SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED = 1 << 2;
     public static final int SYSUI_STATE_BOUNCER_SHOWING = 1 << 3;
+    public static final int SYSUI_STATE_A11Y_BUTTON_CLICKABLE = 1 << 4;
+    public static final int SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE = 1 << 5;
 
     @Retention(RetentionPolicy.SOURCE)
     @IntDef({SYSUI_STATE_SCREEN_PINNING,
             SYSUI_STATE_NAV_BAR_HIDDEN,
-            SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED
+            SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED,
+            SYSUI_STATE_BOUNCER_SHOWING,
+            SYSUI_STATE_A11Y_BUTTON_CLICKABLE,
+            SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE
     })
     public @interface SystemUiStateFlags {}
 
@@ -90,13 +94,6 @@
     }
 
     /**
-     * @return whether the current nav bar mode is gestural
-     */
-    public static boolean isGesturalMode(Context context) {
-        return isGesturalMode(getCurrentInteractionMode(context));
-    }
-
-    /**
      * @return whether this nav bar mode is swipe up
      */
     public static boolean isSwipeUpMode(int mode) {
@@ -104,13 +101,6 @@
     }
 
     /**
-     * @return whether the current nav bar mode is swipe up
-     */
-    public static boolean isSwipeUpMode(Context context) {
-        return isSwipeUpMode(getCurrentInteractionMode(context));
-    }
-
-    /**
      * @return whether this nav bar mode is 3 button
      */
     public static boolean isLegacyMode(int mode) {
@@ -118,37 +108,6 @@
     }
 
     /**
-     * @return whether this nav bar mode is 3 button
-     */
-    public static boolean isLegacyMode(Context context) {
-        return isLegacyMode(getCurrentInteractionMode(context));
-    }
-
-    /**
-     * @return the current nav bar interaction mode
-     */
-    public static int getCurrentInteractionMode(Context context) {
-        return context.getResources().getInteger(
-                com.android.internal.R.integer.config_navBarInteractionMode);
-    }
-
-    /**
-     * @return {@code true} if the navbar can be clicked through
-     */
-    public static boolean isNavBarClickThrough(Context context) {
-        return context.getResources().getBoolean(
-                com.android.internal.R.bool.config_navBarTapThrough);
-    }
-
-    /**
-     * @return the edge sensitivity width in px
-     */
-    public static int getEdgeSensitivityWidth(Context context) {
-        return context.getResources().getDimensionPixelSize(
-                com.android.internal.R.dimen.config_backGestureInset);
-    }
-
-    /**
      * Corner radius that should be used on windows in order to cover the display.
      * These values are expressed in pixels because they should not respect display or font
      * scaling, this means that we don't have to reload them on config changes.
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/AnalogClockController.java b/packages/SystemUI/src/com/android/keyguard/clock/AnalogClockController.java
index 7d1587c..123e138 100644
--- a/packages/SystemUI/src/com/android/keyguard/clock/AnalogClockController.java
+++ b/packages/SystemUI/src/com/android/keyguard/clock/AnalogClockController.java
@@ -54,6 +54,11 @@
     private final SysuiColorExtractor mColorExtractor;
 
     /**
+     * Computes preferred position of clock.
+     */
+    private final SmallClockPosition mClockPosition;
+
+    /**
      * Renders preview from clock view.
      */
     private final ViewPreviewer mRenderer = new ViewPreviewer();
@@ -82,6 +87,7 @@
         mResources = res;
         mLayoutInflater = inflater;
         mColorExtractor = colorExtractor;
+        mClockPosition = new SmallClockPosition(res);
     }
 
     private void createViews() {
@@ -153,7 +159,7 @@
 
     @Override
     public int getPreferredY(int totalHeight) {
-        return totalHeight / 4;
+        return mClockPosition.getPreferredY();
     }
 
     @Override
@@ -181,7 +187,9 @@
     }
 
     @Override
-    public void setDarkAmount(float darkAmount) { }
+    public void setDarkAmount(float darkAmount) {
+        mClockPosition.setDarkAmount(darkAmount);
+    }
 
     @Override
     public void onTimeZoneChanged(TimeZone timeZone) {
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/BubbleClockController.java b/packages/SystemUI/src/com/android/keyguard/clock/BubbleClockController.java
index fbbf64c..8db61b8 100644
--- a/packages/SystemUI/src/com/android/keyguard/clock/BubbleClockController.java
+++ b/packages/SystemUI/src/com/android/keyguard/clock/BubbleClockController.java
@@ -54,6 +54,11 @@
     private final SysuiColorExtractor mColorExtractor;
 
     /**
+     * Computes preferred position of clock.
+     */
+    private final SmallClockPosition mClockPosition;
+
+    /**
      * Renders preview from clock view.
      */
     private final ViewPreviewer mRenderer = new ViewPreviewer();
@@ -82,6 +87,7 @@
         mResources = res;
         mLayoutInflater = inflater;
         mColorExtractor = colorExtractor;
+        mClockPosition = new SmallClockPosition(res);
     }
 
     private void createViews() {
@@ -152,7 +158,7 @@
 
     @Override
     public int getPreferredY(int totalHeight) {
-        return totalHeight / 4;
+        return mClockPosition.getPreferredY();
     }
 
     @Override
@@ -173,7 +179,9 @@
     }
 
     @Override
-    public void setDarkAmount(float darkAmount) { }
+    public void setDarkAmount(float darkAmount) {
+        mClockPosition.setDarkAmount(darkAmount);
+    }
 
     @Override
     public void onTimeTick() {
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/SmallClockPosition.java b/packages/SystemUI/src/com/android/keyguard/clock/SmallClockPosition.java
new file mode 100644
index 0000000..9b15dc6
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/clock/SmallClockPosition.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2019 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.keyguard.clock;
+
+import android.content.res.Resources;
+import android.util.MathUtils;
+
+import com.android.internal.annotations.VisibleForTesting;
+
+/**
+ * Computes preferred position of clock by considering height of status bar and lock icon.
+ */
+class SmallClockPosition {
+
+    /**
+     * Dimensions used to determine preferred clock position.
+     */
+    private final int mStatusBarHeight;
+    private final int mKeyguardLockPadding;
+    private final int mKeyguardLockHeight;
+    private final int mBurnInOffsetY;
+
+    /**
+     * Amount of transition between AOD and lock screen.
+     */
+    private float mDarkAmount;
+
+    SmallClockPosition(Resources res) {
+        this(res.getDimensionPixelSize(com.android.keyguard.R.dimen.status_bar_height),
+                res.getDimensionPixelSize(com.android.keyguard.R.dimen.keyguard_lock_padding),
+                res.getDimensionPixelSize(com.android.keyguard.R.dimen.keyguard_lock_height),
+                res.getDimensionPixelSize(com.android.keyguard.R.dimen.burn_in_prevention_offset_y)
+        );
+    }
+
+    @VisibleForTesting
+    SmallClockPosition(int statusBarHeight, int lockPadding, int lockHeight, int burnInY) {
+        mStatusBarHeight = statusBarHeight;
+        mKeyguardLockPadding = lockPadding;
+        mKeyguardLockHeight = lockHeight;
+        mBurnInOffsetY = burnInY;
+    }
+
+    /**
+     * See {@link ClockPlugin#setDarkAmount}.
+     */
+    void setDarkAmount(float darkAmount) {
+        mDarkAmount = darkAmount;
+    }
+
+    /**
+     * Gets the preferred Y position accounting for status bar and lock icon heights.
+     */
+    int getPreferredY() {
+        // On AOD, clock needs to appear below the status bar with enough room for pixel shifting
+        int aodY = mStatusBarHeight + mKeyguardLockPadding + mBurnInOffsetY;
+        // On lock screen, clock needs to appear below the lock icon
+        int lockY =  mStatusBarHeight + mKeyguardLockHeight + 2 * mKeyguardLockPadding;
+        return (int) MathUtils.lerp(lockY, aodY, mDarkAmount);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/Dependency.java b/packages/SystemUI/src/com/android/systemui/Dependency.java
index 4b338f7..1feb63d 100644
--- a/packages/SystemUI/src/com/android/systemui/Dependency.java
+++ b/packages/SystemUI/src/com/android/systemui/Dependency.java
@@ -74,6 +74,7 @@
 import com.android.systemui.statusbar.phone.LightBarController;
 import com.android.systemui.statusbar.phone.LockscreenGestureLogger;
 import com.android.systemui.statusbar.phone.ManagedProfileController;
+import com.android.systemui.statusbar.phone.NavigationModeController;
 import com.android.systemui.statusbar.phone.NotificationGroupAlertTransferHelper;
 import com.android.systemui.statusbar.phone.NotificationGroupManager;
 import com.android.systemui.statusbar.phone.ShadeController;
@@ -244,6 +245,7 @@
     @Inject Lazy<LightBarController> mLightBarController;
     @Inject Lazy<IWindowManager> mIWindowManager;
     @Inject Lazy<OverviewProxyService> mOverviewProxyService;
+    @Inject Lazy<NavigationModeController> mNavBarModeController;
     @Inject Lazy<EnhancedEstimates> mEnhancedEstimates;
     @Inject Lazy<VibratorHelper> mVibratorHelper;
     @Inject Lazy<IStatusBarService> mIStatusBarService;
@@ -407,6 +409,8 @@
 
         mProviders.put(OverviewProxyService.class, mOverviewProxyService::get);
 
+        mProviders.put(NavigationModeController.class, mNavBarModeController::get);
+
         mProviders.put(EnhancedEstimates.class, mEnhancedEstimates::get);
 
         mProviders.put(VibratorHelper.class, mVibratorHelper::get);
diff --git a/packages/SystemUI/src/com/android/systemui/SizeCompatModeActivityController.java b/packages/SystemUI/src/com/android/systemui/SizeCompatModeActivityController.java
index 7a54344..c54f6306 100644
--- a/packages/SystemUI/src/com/android/systemui/SizeCompatModeActivityController.java
+++ b/packages/SystemUI/src/com/android/systemui/SizeCompatModeActivityController.java
@@ -129,8 +129,11 @@
 
         restartButton = createRestartButton(context);
         restartButton.updateLastTargetActivity(activityToken);
-        restartButton.show();
-        mActiveButtons.append(displayId, restartButton);
+        if (restartButton.show()) {
+            mActiveButtons.append(displayId, restartButton);
+        } else {
+            onDisplayRemoved(displayId);
+        }
     }
 
     @VisibleForTesting
@@ -208,8 +211,16 @@
             mLastActivityToken = activityToken;
         }
 
-        void show() {
-            getContext().getSystemService(WindowManager.class).addView(this, mWinParams);
+        /** @return {@code false} if the target display is invalid. */
+        boolean show() {
+            try {
+                getContext().getSystemService(WindowManager.class).addView(this, mWinParams);
+            } catch (WindowManager.InvalidDisplayException e) {
+                // The target display may have been removed when the callback has just arrived.
+                Log.w(TAG, "Cannot show on display " + getContext().getDisplayId(), e);
+                return false;
+            }
+            return true;
         }
 
         void remove() {
diff --git a/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java b/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java
index 47ad0c1..ffb5e81 100644
--- a/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java
+++ b/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java
@@ -22,12 +22,15 @@
 import android.annotation.Nullable;
 import android.app.AlarmManager;
 import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
 import android.view.ViewGroup;
 
 import com.android.internal.colorextraction.ColorExtractor.GradientColors;
 import com.android.internal.util.function.TriConsumer;
 import com.android.internal.widget.LockPatternUtils;
+import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.ViewMediatorCallback;
 import com.android.systemui.assist.AssistManager;
 import com.android.systemui.classifier.FalsingManager;
@@ -125,7 +128,8 @@
             DismissCallbackRegistry dismissCallbackRegistry,
             KeyguardBouncer.BouncerExpansionCallback expansionCallback) {
         return new KeyguardBouncer(context, callback, lockPatternUtils, container,
-                dismissCallbackRegistry, FalsingManager.getInstance(context), expansionCallback);
+                dismissCallbackRegistry, FalsingManager.getInstance(context), expansionCallback,
+                KeyguardUpdateMonitor.getInstance(context), new Handler(Looper.getMainLooper()));
     }
 
     public ScrimController createScrimController(ScrimView scrimBehind, ScrimView scrimInFront,
diff --git a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
index 1bd8e0d..4ed28f9 100644
--- a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
+++ b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
@@ -180,6 +180,10 @@
                     ? TIMEOUT_SERVICE
                     : TIMEOUT_ACTIVITY);
         }
+
+        if (args == null) {
+            args = new Bundle();
+        }
         args.putLong(INVOCATION_TIME_MS_KEY, SystemClock.uptimeMillis());
         startAssistInternal(args, assistComponent, isService);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
index 4028109..5860230 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
@@ -24,6 +24,7 @@
 import android.hardware.biometrics.IBiometricServiceReceiverInternal;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.Looper;
 import android.os.Message;
 import android.os.RemoteException;
 import android.util.Log;
@@ -58,7 +59,7 @@
     private boolean mDialogShowing;
     private Callback mCallback = new Callback();
 
-    private Handler mHandler = new Handler() {
+    private Handler mHandler = new Handler(Looper.getMainLooper()) {
         @Override
         public void handleMessage(Message msg) {
             switch(msg.what) {
@@ -66,15 +67,20 @@
                     handleShowDialog((SomeArgs) msg.obj, false /* skipAnimation */,
                             null /* savedState */);
                     break;
-                case MSG_BIOMETRIC_AUTHENTICATED:
-                    handleBiometricAuthenticated((boolean) msg.obj);
+                case MSG_BIOMETRIC_AUTHENTICATED: {
+                    SomeArgs args = (SomeArgs) msg.obj;
+                    handleBiometricAuthenticated((boolean) args.arg1 /* authenticated */,
+                            (String) args.arg2 /* failureReason */);
+                    args.recycle();
                     break;
-                case MSG_BIOMETRIC_HELP:
+                }
+                case MSG_BIOMETRIC_HELP: {
                     SomeArgs args = (SomeArgs) msg.obj;
                     handleBiometricHelp((String) args.arg1 /* message */,
                             (boolean) args.arg2 /* requireTryAgain */);
                     args.recycle();
                     break;
+                }
                 case MSG_BIOMETRIC_ERROR:
                     handleBiometricError((String) msg.obj);
                     break;
@@ -161,9 +167,14 @@
     }
 
     @Override
-    public void onBiometricAuthenticated(boolean authenticated) {
-        if (DEBUG) Log.d(TAG, "onBiometricAuthenticated: " + authenticated);
-        mHandler.obtainMessage(MSG_BIOMETRIC_AUTHENTICATED, authenticated).sendToTarget();
+    public void onBiometricAuthenticated(boolean authenticated, String failureReason) {
+        if (DEBUG) Log.d(TAG, "onBiometricAuthenticated: " + authenticated
+                + " reason: " + failureReason);
+
+        SomeArgs args = SomeArgs.obtain();
+        args.arg1 = authenticated;
+        args.arg2 = failureReason;
+        mHandler.obtainMessage(MSG_BIOMETRIC_AUTHENTICATED, args).sendToTarget();
     }
 
     @Override
@@ -230,7 +241,7 @@
         mDialogShowing = true;
     }
 
-    private void handleBiometricAuthenticated(boolean authenticated) {
+    private void handleBiometricAuthenticated(boolean authenticated, String failureReason) {
         if (DEBUG) Log.d(TAG, "handleBiometricAuthenticated: " + authenticated);
 
         if (authenticated) {
@@ -246,9 +257,7 @@
                 }, mCurrentDialog.getDelayAfterAuthenticatedDurationMs());
             }
         } else {
-            handleBiometricHelp(mContext.getResources()
-                    .getString(com.android.internal.R.string.biometric_not_recognized),
-                    true /* requireTryAgain */);
+            handleBiometricHelp(failureReason, true /* requireTryAgain */);
             mCurrentDialog.showTryAgainButton(true /* show */);
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
index 39e0dff..30c97d7 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
@@ -408,6 +408,7 @@
 
     public void showConfirmationButton(boolean show) {
         if (show) {
+            mHandler.removeMessages(MSG_CLEAR_MESSAGE);
             updateState(STATE_PENDING_CONFIRMATION);
             mPositiveButton.setVisibility(View.VISIBLE);
         } else {
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
index a4a0fe1..d9fe47a 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
@@ -717,12 +717,10 @@
 
     /** Moves the bubbles out of the way if they're going to be over the keyboard. */
     public void onImeVisibilityChanged(boolean visible, int height) {
+        mStackAnimationController.setImeHeight(height + mImeOffset);
+
         if (!mIsExpanded) {
-            if (visible) {
-                mStackAnimationController.updateBoundsForVisibleImeAndAnimate(height + mImeOffset);
-            } else {
-                mStackAnimationController.updateBoundsForInvisibleImeAndAnimate();
-            }
+            mStackAnimationController.animateForImeVisibility(visible);
         }
     }
 
@@ -787,6 +785,10 @@
                 StatsLog.BUBBLE_UICHANGED__ACTION__STACK_MOVED);
     }
 
+    void onDragFinishAsDismiss() {
+        mIsDragging = false;
+    }
+
     /**
      * Calculates how large the expanded view of the bubble can be. This takes into account the
      * y position when the bubbles are expanded as well as the bounds of the dismiss target.
@@ -826,9 +828,12 @@
         if (updateMessage != null && !isExpanded() && !mIsExpansionAnimating && !mIsDragging) {
             final PointF stackPos = mStackAnimationController.getStackPosition();
 
+            mFlyout.setAlpha(0f);
+            mFlyout.setVisibility(VISIBLE);
+
             mFlyoutText.setText(updateMessage);
             mFlyout.measure(WRAP_CONTENT, WRAP_CONTENT);
-            mFlyout.post(() -> {
+            post(() -> {
                 final boolean onLeft = mStackAnimationController.isStackOnLeftSide();
                 final float destinationX = onLeft
                         ? stackPos.x + mBubbleSize + mBubblePadding
@@ -837,9 +842,6 @@
                 // Translate towards the stack slightly, then spring out from the stack.
                 mFlyout.setTranslationX(destinationX + (onLeft ? -mBubblePadding : mBubblePadding));
                 mFlyout.setTranslationY(stackPos.y);
-                mFlyout.setAlpha(0f);
-
-                mFlyout.setVisibility(VISIBLE);
 
                 mFlyout.animate().alpha(1f);
                 mFlyoutSpring.animateToFinalPosition(destinationX);
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleTouchHandler.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleTouchHandler.java
index baeedaa..a51d46c 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleTouchHandler.java
@@ -148,6 +148,7 @@
                 trackMovement(event);
                 if (mInDismissTarget && isStack) {
                     mController.dismissStack(BubbleController.DISMISS_USER_GESTURE);
+                    mStack.onDragFinishAsDismiss();
                 } else if (isFlyout) {
                     // TODO(b/129768381): Expand if tapped, dismiss if swiped away.
                     if (!mStack.isExpanded() && !mMovedEnough) {
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java b/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
index 74a6b60..eb6ac79 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
@@ -334,41 +334,38 @@
         mLayout.removeEndActionForProperty(DynamicAnimation.TRANSLATION_Y);
     }
 
-    /**
-     * Save the IME height so that the allowable stack bounds reflect the now-visible IME, and
-     * animate the stack out of the way if necessary.
-     */
-    public void updateBoundsForVisibleImeAndAnimate(int imeHeight) {
+    /** Save the current IME height so that we know where the stack bounds should be. */
+    public void setImeHeight(int imeHeight) {
         mImeHeight = imeHeight;
+    }
 
+    /**
+     * Animates the stack either away from the newly visible IME, or back to its original position
+     * due to the IME going away.
+     */
+    public void animateForImeVisibility(boolean imeVisible) {
         final float maxBubbleY = getAllowableStackPositionRegion().bottom;
-        if (mStackPosition.y > maxBubbleY && mPreImeY == Float.MIN_VALUE) {
-            mPreImeY = mStackPosition.y;
+        float destinationY = Float.MIN_VALUE;
 
+        if (imeVisible) {
+            if (mStackPosition.y > maxBubbleY && mPreImeY == Float.MIN_VALUE) {
+                mPreImeY = mStackPosition.y;
+                destinationY = maxBubbleY;
+            }
+        } else {
+            if (mPreImeY > Float.MIN_VALUE) {
+                destinationY = mPreImeY;
+                mPreImeY = Float.MIN_VALUE;
+            }
+        }
+
+        if (destinationY > Float.MIN_VALUE) {
             springFirstBubbleWithStackFollowing(
                     DynamicAnimation.TRANSLATION_Y,
                     getSpringForce(DynamicAnimation.TRANSLATION_Y, /* view */ null)
                             .setStiffness(SpringForce.STIFFNESS_LOW),
                     /* startVel */ 0f,
-                    maxBubbleY);
-        }
-    }
-
-    /**
-     * Clear the IME height from the bounds and animate the stack back to its original position,
-     * assuming it wasn't moved in the meantime.
-     */
-    public void updateBoundsForInvisibleImeAndAnimate() {
-        mImeHeight = 0;
-
-        if (mPreImeY > Float.MIN_VALUE) {
-            springFirstBubbleWithStackFollowing(
-                    DynamicAnimation.TRANSLATION_Y,
-                    getSpringForce(DynamicAnimation.TRANSLATION_Y, /* view */ null)
-                        .setStiffness(SpringForce.STIFFNESS_LOW),
-                    /* startVel */ 0f,
-                    mPreImeY);
-            mPreImeY = Float.MIN_VALUE;
+                    destinationY);
         }
     }
 
@@ -538,6 +535,7 @@
         Log.d(TAG, String.format("Setting position to (%f, %f).", pos.x, pos.y));
         mStackPosition.set(pos.x, pos.y);
 
+        mLayout.cancelAllAnimations();
         cancelStackPositionAnimations();
 
         // Since we're not using the chained animations, apply the offsets manually.
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
index fcaf981..89aa96d 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -17,6 +17,7 @@
 package com.android.systemui.qs;
 
 import static com.android.systemui.qs.tileimpl.QSTileImpl.getColorForState;
+import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
 
 import android.annotation.Nullable;
 import android.content.ComponentName;
@@ -37,6 +38,8 @@
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settingslib.Utils;
 import com.android.systemui.Dependency;
+import com.android.systemui.DumpController;
+import com.android.systemui.Dumpable;
 import com.android.systemui.R;
 import com.android.systemui.plugins.qs.DetailAdapter;
 import com.android.systemui.plugins.qs.QSTile;
@@ -51,11 +54,17 @@
 import com.android.systemui.tuner.TunerService;
 import com.android.systemui.tuner.TunerService.Tunable;
 
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Collection;
 
+import javax.inject.Inject;
+import javax.inject.Named;
+
 /** View that represents the quick settings tile panel (when expanded/pulled down). **/
-public class QSPanel extends LinearLayout implements Tunable, Callback, BrightnessMirrorListener {
+public class QSPanel extends LinearLayout implements Tunable, Callback, BrightnessMirrorListener,
+        Dumpable {
 
     public static final String QS_SHOW_BRIGHTNESS = "qs_show_brightness";
     public static final String QS_SHOW_HEADER = "qs_show_header";
@@ -74,6 +83,7 @@
 
     private QSDetail.Callback mCallback;
     private BrightnessController mBrightnessController;
+    private DumpController mDumpController;
     protected QSTileHost mHost;
 
     protected QSSecurityFooter mFooter;
@@ -93,6 +103,12 @@
     }
 
     public QSPanel(Context context, AttributeSet attrs) {
+        this(context, attrs, null);
+    }
+
+    @Inject
+    public QSPanel(@Named(VIEW_CONTEXT) Context context, AttributeSet attrs,
+            DumpController dumpController) {
         super(context, attrs);
         mContext = context;
 
@@ -119,6 +135,7 @@
 
         mBrightnessController = new BrightnessController(getContext(),
                 findViewById(R.id.brightness_slider));
+        mDumpController = dumpController;
     }
 
     protected void addDivider() {
@@ -170,6 +187,7 @@
         if (mBrightnessMirrorController != null) {
             mBrightnessMirrorController.addCallback(this);
         }
+        if (mDumpController != null) mDumpController.addListener(this);
     }
 
     @Override
@@ -184,6 +202,7 @@
         if (mBrightnessMirrorController != null) {
             mBrightnessMirrorController.removeCallback(this);
         }
+        if (mDumpController != null) mDumpController.removeListener(this);
         super.onDetachedFromWindow();
     }
 
@@ -649,6 +668,18 @@
         }
     }
 
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println(getClass().getSimpleName() + ":");
+        pw.println("  Tile records:");
+        for (TileRecord record : mRecords) {
+            if (record.tile instanceof Dumpable) {
+                pw.print("    "); ((Dumpable) record.tile).dump(fd, pw, args);
+                pw.print("    "); pw.println(record.tileView.toString());
+            }
+        }
+    }
+
     protected static class Record {
         DetailAdapter detailAdapter;
         int x;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTileHost.java b/packages/SystemUI/src/com/android/systemui/qs/QSTileHost.java
index dfc3e66..3c4898c 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTileHost.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTileHost.java
@@ -30,6 +30,8 @@
 import android.util.Log;
 
 import com.android.systemui.Dependency;
+import com.android.systemui.DumpController;
+import com.android.systemui.Dumpable;
 import com.android.systemui.R;
 import com.android.systemui.SysUiServiceProvider;
 import com.android.systemui.plugins.PluginListener;
@@ -47,6 +49,8 @@
 import com.android.systemui.tuner.TunerService;
 import com.android.systemui.tuner.TunerService.Tunable;
 
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -61,7 +65,7 @@
 
 /** Platform implementation of the quick settings tile host **/
 @Singleton
-public class QSTileHost implements QSHost, Tunable, PluginListener<QSFactory> {
+public class QSTileHost implements QSHost, Tunable, PluginListener<QSFactory>, Dumpable {
     private static final String TAG = "QSTileHost";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
@@ -73,6 +77,7 @@
     private final TileServices mServices;
     private final TunerService mTunerService;
     private final PluginManager mPluginManager;
+    private final DumpController mDumpController;
 
     private final List<Callback> mCallbacks = new ArrayList<>();
     private AutoTileManager mAutoTiles;
@@ -89,17 +94,20 @@
             @Named(Dependency.BG_LOOPER_NAME) Looper bgLooper,
             PluginManager pluginManager,
             TunerService tunerService,
-            Provider<AutoTileManager> autoTiles) {
+            Provider<AutoTileManager> autoTiles,
+            DumpController dumpController) {
         mIconController = iconController;
         mContext = context;
         mTunerService = tunerService;
         mPluginManager = pluginManager;
+        mDumpController = dumpController;
 
         mServices = new TileServices(this, bgLooper);
 
         defaultFactory.setHost(this);
         mQsFactories.add(defaultFactory);
         pluginManager.addPluginListener(this, QSFactory.class, true);
+        mDumpController.addListener(this);
 
         mainHandler.post(() -> {
             // This is technically a hack to avoid circular dependency of
@@ -121,6 +129,7 @@
         mTunerService.removeTunable(this);
         mServices.destroy();
         mPluginManager.removePluginListener(this);
+        mDumpController.removeListener(this);
     }
 
     @Override
@@ -363,4 +372,11 @@
         }
         return tiles;
     }
+
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println("QSTileHost:");
+        mTiles.values().stream().filter(obj -> obj instanceof Dumpable)
+                .forEach(o -> ((Dumpable) o).dump(fd, pw, args));
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
index 4b55137..73f6fc5 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
@@ -16,6 +16,8 @@
 
 package com.android.systemui.qs;
 
+import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
+
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Rect;
@@ -25,6 +27,7 @@
 import android.widget.LinearLayout;
 
 import com.android.systemui.Dependency;
+import com.android.systemui.DumpController;
 import com.android.systemui.R;
 import com.android.systemui.plugins.qs.QSTile;
 import com.android.systemui.plugins.qs.QSTile.SignalState;
@@ -36,6 +39,9 @@
 import java.util.ArrayList;
 import java.util.Collection;
 
+import javax.inject.Inject;
+import javax.inject.Named;
+
 /**
  * Version of QSPanel that only shows N Quick Tiles in the QS Header.
  */
@@ -49,8 +55,10 @@
     private int mMaxTiles;
     protected QSPanel mFullPanel;
 
-    public QuickQSPanel(Context context, AttributeSet attrs) {
-        super(context, attrs);
+    @Inject
+    public QuickQSPanel(@Named(VIEW_CONTEXT) Context context, AttributeSet attrs,
+            DumpController dumpController) {
+        super(context, attrs, dumpController);
         if (mFooter != null) {
             removeView(mFooter.getView());
         }
@@ -187,6 +195,10 @@
             super(context);
             setClipChildren(false);
             setClipToPadding(false);
+            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT,
+                    LayoutParams.MATCH_PARENT);
+            lp.gravity = Gravity.CENTER_HORIZONTAL;
+            setLayoutParams(lp);
         }
 
         @Override
@@ -200,13 +212,6 @@
             updateResources();
         }
 
-        private void updateLayoutParams() {
-            int width = getResources().getDimensionPixelSize(R.dimen.qs_quick_layout_width);
-            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(width, LayoutParams.MATCH_PARENT);
-            lp.gravity = Gravity.CENTER_HORIZONTAL;
-            setLayoutParams(lp);
-        }
-
         private LayoutParams generateTileLayoutParams() {
             LayoutParams lp = new LayoutParams(mCellWidth, mCellHeight);
             return lp;
@@ -238,8 +243,6 @@
             mCellWidth = mContext.getResources().getDimensionPixelSize(R.dimen.qs_quick_tile_size);
             mCellHeight = mCellWidth;
 
-            updateLayoutParams();
-
             return false;
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
index 3c59f69..31526bf 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
@@ -47,6 +47,7 @@
     private boolean mAnimationEnabled = true;
     private int mState = -1;
     private int mTint;
+    private QSTile.Icon mLastIcon;
 
     public QSIconViewImpl(Context context) {
         super(context);
@@ -75,6 +76,16 @@
     }
 
     @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder(getClass().getSimpleName()).append('[');
+        sb.append("state=" + mState);
+        sb.append(", tint=" + mTint);
+        if (mLastIcon != null) sb.append(", lastIcon=" + mLastIcon.toString());
+        sb.append("]");
+        return sb.toString();
+    }
+
+    @Override
     protected void onLayout(boolean changed, int l, int t, int r, int b) {
         final int w = getMeasuredWidth();
         int top = 0;
@@ -91,6 +102,7 @@
         if (!Objects.equals(icon, iv.getTag(R.id.qs_icon_tag))
                 || !Objects.equals(state.slash, iv.getTag(R.id.qs_slash_tag))) {
             boolean shouldAnimate = allowAnimations && shouldAnimate(iv);
+            mLastIcon = icon;
             Drawable d = icon != null
                     ? shouldAnimate ? icon.getDrawable(mContext)
                     : icon.getInvisibleDrawable(mContext) : null;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileBaseView.java b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileBaseView.java
index a732a25..c186e59 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileBaseView.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileBaseView.java
@@ -318,6 +318,16 @@
         }
     }
 
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder(getClass().getSimpleName()).append('[');
+        sb.append("locInScreen=(" + mLocInScreen[0] + ", " + mLocInScreen[1] + ")");
+        sb.append(", iconView=" + mIcon.toString());
+        sb.append(", tileState=" + mTileState);
+        sb.append("]");
+        return sb.toString();
+    }
+
     private class H extends Handler {
         private static final int STATE_CHANGED = 1;
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileImpl.java b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileImpl.java
index e275690..1f857ff 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileImpl.java
@@ -52,6 +52,7 @@
 import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.Utils;
 import com.android.systemui.Dependency;
+import com.android.systemui.Dumpable;
 import com.android.systemui.Prefs;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.plugins.qs.DetailAdapter;
@@ -63,6 +64,8 @@
 import com.android.systemui.qs.QSHost;
 import com.android.systemui.qs.QuickStatusBarHeader;
 
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
 import java.util.ArrayList;
 
 /**
@@ -74,7 +77,7 @@
  *
  * @param <TState> see above
  */
-public abstract class QSTileImpl<TState extends State> implements QSTile, LifecycleOwner {
+public abstract class QSTileImpl<TState extends State> implements QSTile, LifecycleOwner, Dumpable {
     protected final String TAG = "Tile." + getClass().getSimpleName();
     protected static final boolean DEBUG = Log.isLoggable("Tile", Log.DEBUG);
 
@@ -592,4 +595,10 @@
             return context.getDrawable(mAnimatedResId).getConstantState().newDrawable();
         }
     }
+
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println(this.getClass().getSimpleName() + ":");
+        pw.print("    "); pw.println(getState().toString());
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java b/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java
index 898f64b..3ace705 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java
@@ -20,6 +20,7 @@
 import static android.view.MotionEvent.ACTION_CANCEL;
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_UP;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
 
 import static com.android.systemui.shared.system.NavigationBarCompat.FLAG_DISABLE_SWIPE_UP;
 import static com.android.systemui.shared.system.NavigationBarCompat.FLAG_SHOW_OVERVIEW_BUTTON;
@@ -54,6 +55,7 @@
 import android.util.Log;
 import android.view.InputMonitor;
 import android.view.MotionEvent;
+import android.view.accessibility.AccessibilityManager;
 
 import com.android.internal.policy.ScreenDecorationsUtils;
 import com.android.systemui.Dependency;
@@ -69,6 +71,7 @@
 import com.android.systemui.stackdivider.Divider;
 import com.android.systemui.statusbar.NavigationBarController;
 import com.android.systemui.statusbar.phone.NavigationBarFragment;
+import com.android.systemui.statusbar.phone.NavigationModeController;
 import com.android.systemui.statusbar.phone.StatusBar;
 import com.android.systemui.statusbar.policy.CallbackController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
@@ -86,7 +89,8 @@
  * Class to send information from overview to launcher with a binder.
  */
 @Singleton
-public class OverviewProxyService implements CallbackController<OverviewProxyListener>, Dumpable {
+public class OverviewProxyService implements CallbackController<OverviewProxyListener>,
+        NavigationModeController.ModeChangedListener, Dumpable {
 
     private static final String ACTION_QUICKSTEP = "android.intent.action.QUICKSTEP_SERVICE";
 
@@ -123,9 +127,11 @@
     private MotionEvent mStatusBarGestureDownEvent;
     private float mWindowCornerRadius;
     private boolean mSupportsRoundedCornersOnWindows;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
 
     private ISystemUiProxy mSysUiProxy = new ISystemUiProxy.Stub() {
 
+        @Override
         public void startScreenPinning(int taskId) {
             if (!verifyCaller("startScreenPinning")) {
                 return;
@@ -144,6 +150,7 @@
             }
         }
 
+        @Override
         public void onStatusBarMotionEvent(MotionEvent event) {
             if (!verifyCaller("onStatusBarMotionEvent")) {
                 return;
@@ -172,6 +179,7 @@
             }
         }
 
+        @Override
         public void onSplitScreenInvoked() {
             if (!verifyCaller("onSplitScreenInvoked")) {
                 return;
@@ -187,6 +195,7 @@
             }
         }
 
+        @Override
         public void onOverviewShown(boolean fromHome) {
             if (!verifyCaller("onOverviewShown")) {
                 return;
@@ -203,6 +212,7 @@
             }
         }
 
+        @Override
         public void setInteractionState(@InteractionType int flags) {
             if (!verifyCaller("setInteractionState")) {
                 return;
@@ -223,6 +233,7 @@
             }
         }
 
+        @Override
         public Rect getNonMinimizedSplitScreenSecondaryBounds() {
             if (!verifyCaller("getNonMinimizedSplitScreenSecondaryBounds")) {
                 return null;
@@ -239,6 +250,7 @@
             }
         }
 
+        @Override
         public void setBackButtonAlpha(float alpha, boolean animate) {
             if (!verifyCaller("setBackButtonAlpha")) {
                 return;
@@ -254,30 +266,7 @@
             }
         }
 
-        public float getWindowCornerRadius() {
-            if (!verifyCaller("getWindowCornerRadius")) {
-                return 0;
-            }
-            long token = Binder.clearCallingIdentity();
-            try {
-                return mWindowCornerRadius;
-            } finally {
-                Binder.restoreCallingIdentity(token);
-            }
-        }
-
-        public boolean supportsRoundedCornersOnWindows() {
-            if (!verifyCaller("supportsRoundedCornersOnWindows")) {
-                return false;
-            }
-            long token = Binder.clearCallingIdentity();
-            try {
-                return mSupportsRoundedCornersOnWindows;
-            } finally {
-                Binder.restoreCallingIdentity(token);
-            }
-        }
-
+        @Override
         public void onAssistantProgress(@FloatRange(from = 0.0, to = 1.0) float progress) {
             if (!verifyCaller("onAssistantProgress")) {
                 return;
@@ -290,6 +279,7 @@
             }
         }
 
+        @Override
         public void startAssistant(Bundle bundle) {
             if (!verifyCaller("startAssistant")) {
                 return;
@@ -302,6 +292,7 @@
             }
         }
 
+        @Override
         public Bundle monitorGestureInput(String name, int displayId) {
             if (!verifyCaller("monitorGestureInput")) {
                 return null;
@@ -318,6 +309,35 @@
             }
         }
 
+        @Override
+        public void notifyAccessibilityButtonClicked(int displayId) {
+            if (!verifyCaller("notifyAccessibilityButtonClicked")) {
+                return;
+            }
+            long token = Binder.clearCallingIdentity();
+            try {
+                AccessibilityManager.getInstance(mContext)
+                        .notifyAccessibilityButtonClicked(displayId);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+        }
+
+        @Override
+        public void notifyAccessibilityButtonLongClicked() {
+            if (!verifyCaller("notifyAccessibilityButtonLongClicked")) {
+                return;
+            }
+            long token = Binder.clearCallingIdentity();
+            try {
+                Intent intent = new Intent(AccessibilityManager.ACTION_CHOOSE_ACCESSIBILITY_BUTTON);
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+                mContext.startActivityAsUser(intent, UserHandle.CURRENT);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+        }
+
         private boolean verifyCaller(String reason) {
             final int callerId = Binder.getCallingUserHandle().getIdentifier();
             if (callerId != mCurrentBoundedUserId) {
@@ -411,16 +431,6 @@
 
     private final DeviceProvisionedListener mDeviceProvisionedCallback =
                 new DeviceProvisionedListener() {
-
-        @Override
-        public void onDeviceProvisionedChanged() {
-            /*
-            on initialize, keep track of the previous gestural state (nothing is enabled by default)
-            restore to a non gestural state if device is not provisioned
-            once the device is provisioned, restore to the original state
-             */
-        }
-
         @Override
         public void onUserSetupChanged() {
             if (mDeviceProvisionedController.isCurrentUserSetup()) {
@@ -458,6 +468,8 @@
         // Assumes device always starts with back button until launcher tells it that it does not
         mBackButtonAlpha = 1.0f;
 
+        mNavBarMode = Dependency.get(NavigationModeController.class).addListener(this);
+
         // Listen for the package update changes.
         if (mDeviceProvisionedController.getCurrentUser() == UserHandle.USER_SYSTEM) {
             updateEnabledState();
@@ -467,6 +479,7 @@
             filter.addDataSchemeSpecificPart(mRecentsComponentName.getPackageName(),
                     PatternMatcher.PATTERN_LITERAL);
             filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
+            // TODO: Shouldn't this be per-user?
             mContext.registerReceiver(mLauncherStateChangedReceiver, filter);
         }
     }
@@ -515,6 +528,7 @@
                 ? SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED : 0;
         mSysUiStateFlags |= bouncerShowing
                 ? SYSUI_STATE_BOUNCER_SHOWING : 0;
+        mSysUiStateFlags |= navBarFragment != null ? navBarFragment.getA11yButtonState(null) : 0;
         notifySystemUiStateFlags(mSysUiStateFlags);
     }
 
@@ -661,7 +675,7 @@
 
     private int getDefaultInteractionFlags() {
         // If there is no settings available use device default or get it from settings
-        return QuickStepContract.isLegacyMode(mContext)
+        return QuickStepContract.isLegacyMode(mNavBarMode)
                 ? DEFAULT_DISABLE_SWIPE_UP_STATE
                 : 0;
     }
@@ -719,6 +733,11 @@
     }
 
     @Override
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+    }
+
+    @Override
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         pw.println(TAG_OPS + " state:");
         pw.print("  recentsComponentName="); pw.println(mRecentsComponentName);
@@ -730,8 +749,6 @@
 
         pw.print("  quickStepIntent="); pw.println(mQuickStepIntent);
         pw.print("  quickStepIntentResolved="); pw.println(isEnabled());
-        pw.print("  navBarMode=");
-        pw.println(QuickStepContract.getCurrentInteractionMode(mContext));
         pw.print("  mSysUiStateFlags="); pw.println(mSysUiStateFlags);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java
index 33a2acf..d0c4734 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java
@@ -18,6 +18,7 @@
 
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
 
 import static com.android.systemui.Prefs.Key.DISMISSED_RECENTS_SWIPE_UP_ONBOARDING_COUNT;
 import static com.android.systemui.Prefs.Key.HAS_DISMISSED_RECENTS_QUICK_SCRUB_ONBOARDING_ONCE;
@@ -111,6 +112,7 @@
     private final int mOnboardingToastColor;
     private final int mOnboardingToastArrowRadius;
     private int mNavBarHeight;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
 
     private boolean mOverviewProxyListenerRegistered;
     private boolean mTaskListenerRegistered;
@@ -339,8 +341,12 @@
         } catch (RemoteException e) {}
     }
 
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+    }
+
     public void onConnectedToLauncher() {
-        if (!ONBOARDING_ENABLED || QuickStepContract.isGesturalMode(mContext)) {
+        if (!ONBOARDING_ENABLED || QuickStepContract.isGesturalMode(mNavBarMode)) {
             return;
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java b/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
index d584959..a688f36 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
@@ -280,7 +280,7 @@
 
         default void showBiometricDialog(Bundle bundle, IBiometricServiceReceiverInternal receiver,
                 int type, boolean requireConfirmation, int userId) { }
-        default void onBiometricAuthenticated(boolean authenticated) { }
+        default void onBiometricAuthenticated(boolean authenticated, String failureReason) { }
         default void onBiometricHelp(String message) { }
         default void onBiometricError(String error) { }
         default void hideBiometricDialog() { }
@@ -760,9 +760,12 @@
     }
 
     @Override
-    public void onBiometricAuthenticated(boolean authenticated) {
+    public void onBiometricAuthenticated(boolean authenticated, String failureReason) {
         synchronized (mLock) {
-            mHandler.obtainMessage(MSG_BIOMETRIC_AUTHENTICATED, authenticated).sendToTarget();
+            SomeArgs args = SomeArgs.obtain();
+            args.arg1 = authenticated;
+            args.arg2 = failureReason;
+            mHandler.obtainMessage(MSG_BIOMETRIC_AUTHENTICATED, args).sendToTarget();
         }
     }
 
@@ -1023,7 +1026,7 @@
                         mCallbacks.get(i).onRotationProposal(msg.arg1, msg.arg2 != 0);
                     }
                     break;
-                case MSG_BIOMETRIC_SHOW:
+                case MSG_BIOMETRIC_SHOW: {
                     mHandler.removeMessages(MSG_BIOMETRIC_ERROR);
                     mHandler.removeMessages(MSG_BIOMETRIC_HELP);
                     mHandler.removeMessages(MSG_BIOMETRIC_AUTHENTICATED);
@@ -1038,11 +1041,17 @@
                     }
                     someArgs.recycle();
                     break;
-                case MSG_BIOMETRIC_AUTHENTICATED:
+                }
+                case MSG_BIOMETRIC_AUTHENTICATED: {
+                    SomeArgs someArgs = (SomeArgs) msg.obj;
                     for (int i = 0; i < mCallbacks.size(); i++) {
-                        mCallbacks.get(i).onBiometricAuthenticated((boolean) msg.obj);
+                        mCallbacks.get(i).onBiometricAuthenticated(
+                                (boolean) someArgs.arg1 /* authenticated */,
+                                (String) someArgs.arg2 /* failureReason */);
                     }
+                    someArgs.recycle();
                     break;
+                }
                 case MSG_BIOMETRIC_HELP:
                     for (int i = 0; i < mCallbacks.size(); i++) {
                         mCallbacks.get(i).onBiometricHelp((String) msg.obj);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index 6b2efaab..1ef29c1 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -2641,7 +2641,7 @@
 
 
     private int getHeadsUpHeight() {
-        return mPrivateLayout.getHeadsUpHeight();
+        return getShowingLayout().getHeadsUpHeight();
     }
 
     public boolean areGutsExposed() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java
index e6875e4..1f8ca37 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationInfo.java
@@ -448,22 +448,6 @@
         CharSequence delegatePkg = null;
         if (!TextUtils.equals(mPackageName, mDelegatePkg)) {
             // this notification was posted by a delegate!
-            ApplicationInfo info;
-            try {
-                info = mPm.getApplicationInfo(
-                        mDelegatePkg,
-                        PackageManager.MATCH_UNINSTALLED_PACKAGES
-                                | PackageManager.MATCH_DISABLED_COMPONENTS
-                                | PackageManager.MATCH_DIRECT_BOOT_UNAWARE
-                                | PackageManager.MATCH_DIRECT_BOOT_AWARE);
-                if (info != null) {
-                    delegatePkg = String.valueOf(mPm.getApplicationLabel(info));
-                }
-            } catch (PackageManager.NameNotFoundException e) { }
-        }
-        if (delegatePkg != null) {
-            delegateView.setText(mContext.getResources().getString(
-                    R.string.notification_delegate_header, delegatePkg));
             delegateView.setVisibility(View.VISIBLE);
             dividerView.setVisibility(View.VISIBLE);
         } else {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java
index 8028200..9b3f05e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java
@@ -156,7 +156,9 @@
         mWm = context.getSystemService(WindowManager.class);
         mOverviewProxyService = overviewProxyService;
 
-        mEdgeWidth = QuickStepContract.getEdgeSensitivityWidth(context);
+        // TODO: Get this for the current user
+        mEdgeWidth = res.getDimensionPixelSize(
+                com.android.internal.R.dimen.config_backGestureInset);
         mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
         mSwipeThreshold = res.getDimension(R.dimen.navigation_edge_action_drag_threshold);
 
@@ -168,7 +170,7 @@
      */
     public void onNavBarAttached() {
         mIsAttached = true;
-        onOverlaysChanged();
+        updateIsEnabled();
     }
 
     /**
@@ -179,11 +181,8 @@
         updateIsEnabled();
     }
 
-    /**
-     * Called when system overlays has changed
-     */
-    public void onOverlaysChanged() {
-        mIsGesturalModeEnabled = QuickStepContract.isGesturalMode(mContext);
+    public void onNavigationModeChanged(int mode) {
+        mIsGesturalModeEnabled = QuickStepContract.isGesturalMode(mode);
         updateIsEnabled();
     }
 
@@ -292,12 +291,12 @@
             // Verify if this is in within the touch region and we aren't in immersive mode, and
             // either the bouncer is showing or the notification panel is hidden
             int stateFlags = mOverviewProxyService.getSystemUiStateFlags();
+            mIsOnLeftEdge = ev.getX() < mEdgeWidth;
             mAllowGesture = (stateFlags & SYSUI_STATE_NAV_BAR_HIDDEN) == 0
                     && ((stateFlags & SYSUI_STATE_BOUNCER_SHOWING) == SYSUI_STATE_BOUNCER_SHOWING
                             || (stateFlags & SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED) == 0)
                     && isWithinTouchRegion((int) ev.getX(), (int) ev.getY());
             if (mAllowGesture) {
-                mIsOnLeftEdge = ev.getX() < mEdgeWidth;
                 mEdgePanelLp.gravity = mIsOnLeftEdge
                         ? (Gravity.LEFT | Gravity.TOP)
                         : (Gravity.RIGHT | Gravity.TOP);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
index b00d874..3c2881d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
@@ -54,6 +54,7 @@
 public class KeyguardBouncer {
 
     private static final String TAG = "KeyguardBouncer";
+    static final long BOUNCER_FACE_DELAY = 800;
     static final float ALPHA_EXPANSION_THRESHOLD = 0.95f;
     static final float EXPANSION_HIDDEN = 1f;
     static final float EXPANSION_VISIBLE = 0f;
@@ -66,6 +67,7 @@
     private final DismissCallbackRegistry mDismissCallbackRegistry;
     private final Handler mHandler;
     private final BouncerExpansionCallback mExpansionCallback;
+    private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
     private final KeyguardUpdateMonitorCallback mUpdateMonitorCallback =
             new KeyguardUpdateMonitorCallback() {
                 @Override
@@ -93,16 +95,18 @@
     public KeyguardBouncer(Context context, ViewMediatorCallback callback,
             LockPatternUtils lockPatternUtils, ViewGroup container,
             DismissCallbackRegistry dismissCallbackRegistry, FalsingManager falsingManager,
-            BouncerExpansionCallback expansionCallback) {
+            BouncerExpansionCallback expansionCallback,
+            KeyguardUpdateMonitor keyguardUpdateMonitor, Handler handler) {
         mContext = context;
         mCallback = callback;
         mLockPatternUtils = lockPatternUtils;
         mContainer = container;
-        KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mUpdateMonitorCallback);
+        mKeyguardUpdateMonitor = keyguardUpdateMonitor;
         mFalsingManager = falsingManager;
         mDismissCallbackRegistry = dismissCallbackRegistry;
         mExpansionCallback = expansionCallback;
-        mHandler = new Handler();
+        mHandler = handler;
+        mKeyguardUpdateMonitor.registerCallback(mUpdateMonitorCallback);
     }
 
     public void show(boolean resetSecuritySelection) {
@@ -164,7 +168,11 @@
 
         // Split up the work over multiple frames.
         DejankUtils.removeCallbacks(mResetRunnable);
-        DejankUtils.postAfterTraversal(mShowRunnable);
+        if (mKeyguardUpdateMonitor.isFaceDetectionRunning()) {
+            mHandler.postDelayed(mShowRunnable, BOUNCER_FACE_DELAY);
+        } else {
+            DejankUtils.postAfterTraversal(mShowRunnable);
+        }
 
         mCallback.onBouncerVisiblityChanged(true /* shown */);
         mExpansionCallback.onStartingToShow();
@@ -266,6 +274,7 @@
 
     private void cancelShowRunnable() {
         DejankUtils.removeCallbacks(mShowRunnable);
+        mHandler.removeCallbacks(mShowRunnable);
         mShowingSoon = false;
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
index 26e0a70..1b86693 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
@@ -158,7 +158,12 @@
     }
 
     private int getPreferredClockY() {
-        return mClockPreferredY - mKeyguardStatusHeight - mClockNotificationsMargin;
+        return mClockPreferredY;
+    }
+
+    private int getExpandedPreferredClockY() {
+        return (mHasCustomClock && !mHasVisibleNotifs) ? getPreferredClockY()
+                : getExpandedClockPosition();
     }
 
     /**
@@ -187,13 +192,11 @@
 
     private int getClockY() {
         // Dark: Align the bottom edge of the clock at about half of the screen:
-        float clockYDark = getPreferredClockY() + burnInPreventionOffsetY();
+        float clockYDark = (mHasCustomClock ? getPreferredClockY() : getMaxClockY())
+                + burnInPreventionOffsetY();
         clockYDark = MathUtils.max(0, clockYDark);
 
-        float clockYRegular = getExpandedClockPosition();
-        if (mHasCustomClock && !mHasVisibleNotifs) {
-            clockYRegular = clockYDark;
-        }
+        float clockYRegular = getExpandedPreferredClockY();
         float clockYBouncer = -mKeyguardStatusHeight;
 
         // Move clock up while collapsing the shade
@@ -213,7 +216,7 @@
      * @return Alpha from 0 to 1.
      */
     private float getClockAlpha(int y) {
-        float alphaKeyguard = Math.max(0, y / Math.max(1f, getExpandedClockPosition()));
+        float alphaKeyguard = Math.max(0, y / Math.max(1f, getExpandedPreferredClockY()));
         alphaKeyguard = Interpolators.ACCELERATE.getInterpolation(alphaKeyguard);
         return MathUtils.lerp(alphaKeyguard, 1f, mDarkAmount);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavBarTintController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavBarTintController.java
index bf5b60a..2f245ff 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavBarTintController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavBarTintController.java
@@ -17,6 +17,7 @@
 package com.android.systemui.statusbar.phone;
 
 import static android.view.Display.DEFAULT_DISPLAY;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
 
 import android.content.Context;
 import android.content.res.Resources;
@@ -43,6 +44,7 @@
     private final Handler mHandler = new Handler();
     private final NavigationBarView mNavigationBarView;
     private final LightBarTransitionsController mLightBarController;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
 
     private final CompositionSamplingListener mSamplingListener;
     private final Runnable mUpdateSamplingListener = this::updateSamplingListener;
@@ -91,7 +93,7 @@
     }
 
     void start() {
-        if (!isEnabled(mNavigationBarView.getContext())) {
+        if (!isEnabled(mNavigationBarView.getContext(), mNavBarMode)) {
             return;
         }
         mSamplingEnabled = true;
@@ -178,6 +180,10 @@
         }
     }
 
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+    }
+
     void dump(PrintWriter pw) {
         pw.println("NavBarTintController:");
         pw.println("  navBar isAttached: " + mNavigationBarView.isAttachedToWindow());
@@ -190,8 +196,8 @@
         pw.println("  mCurrentMedianLuma: " + mCurrentMedianLuma);
     }
 
-    public static boolean isEnabled(Context context) {
+    public static boolean isEnabled(Context context, int navBarMode) {
         return context.getDisplayId() == DEFAULT_DISPLAY
-                && QuickStepContract.isGesturalMode(context);
+                && QuickStepContract.isGesturalMode(navBarMode);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
index 742fdda..de57066 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
@@ -21,9 +21,12 @@
 import static android.app.StatusBarManager.WindowType;
 import static android.app.StatusBarManager.WindowVisibleState;
 import static android.app.StatusBarManager.windowStateToString;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
 
 import static com.android.systemui.recents.OverviewProxyService.OverviewProxyListener;
 import static com.android.systemui.shared.system.NavigationBarCompat.InteractionType;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_A11Y_BUTTON_CLICKABLE;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NAV_BAR_HIDDEN;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_PINNING;
 import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT;
@@ -117,7 +120,8 @@
  * Fragment containing the NavigationBarFragment. Contains logic for what happens
  * on clicks and view states of the nav bar.
  */
-public class NavigationBarFragment extends LifecycleFragment implements Callbacks {
+public class NavigationBarFragment extends LifecycleFragment implements Callbacks,
+        NavigationModeController.ModeChangedListener {
 
     public static final String TAG = "NavigationBar";
     private static final boolean DEBUG = false;
@@ -158,6 +162,7 @@
     private int mLayoutDirection;
 
     private int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
     private LightBarController mLightBarController;
     private AutoHideController mAutoHideController;
 
@@ -207,7 +212,7 @@
             final ButtonDispatcher backButton = mNavigationBarView.getBackButton();
             final boolean useAltBack =
                     (mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0;
-            if (QuickStepContract.isGesturalMode(getContext()) && !useAltBack) {
+            if (QuickStepContract.isGesturalMode(mNavBarMode) && !useAltBack) {
                 // If property was changed to hide/show back button, going home will trigger
                 // launcher to to change the back button alpha to reflect property change
                 backButton.setVisibility(View.GONE);
@@ -244,13 +249,15 @@
     @Inject
     public NavigationBarFragment(AccessibilityManagerWrapper accessibilityManagerWrapper,
             DeviceProvisionedController deviceProvisionedController, MetricsLogger metricsLogger,
-            AssistManager assistManager, OverviewProxyService overviewProxyService) {
+            AssistManager assistManager, OverviewProxyService overviewProxyService,
+            NavigationModeController navigationModeController) {
         mAccessibilityManagerWrapper = accessibilityManagerWrapper;
         mDeviceProvisionedController = deviceProvisionedController;
         mMetricsLogger = metricsLogger;
         mAssistManager = assistManager;
         mAssistantAvailable = mAssistManager.getAssistInfoForUser(UserHandle.USER_CURRENT) != null;
         mOverviewProxyService = overviewProxyService;
+        mNavBarMode = navigationModeController.addListener(this);
     }
 
     // ----- Fragment Lifecycle Callbacks -----
@@ -867,6 +874,25 @@
     }
 
     private void updateAccessibilityServicesState(AccessibilityManager accessibilityManager) {
+        boolean[] feedbackEnabled = new boolean[1];
+        int flags = getA11yButtonState(feedbackEnabled);
+
+        mNavigationBarView.getRotateSuggestionButton()
+                .setAccessibilityFeedbackEnabled(feedbackEnabled[0]);
+
+        boolean clickable = (flags & SYSUI_STATE_A11Y_BUTTON_CLICKABLE) != 0;
+        boolean longClickable = (flags & SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE) != 0;
+        mNavigationBarView.setAccessibilityButtonState(clickable, longClickable);
+        mOverviewProxyService.setSystemUiStateFlag(SYSUI_STATE_A11Y_BUTTON_CLICKABLE, clickable);
+        mOverviewProxyService.setSystemUiStateFlag(
+                SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE, longClickable);
+    }
+
+    /**
+     * Returns the system UI flags corresponding the the current accessibility button state
+     * @param outFeedbackEnabled if non-null, sets it to true if accessibility feedback is enabled.
+     */
+    public int getA11yButtonState(@Nullable boolean[] outFeedbackEnabled) {
         int requestingServices = 0;
         try {
             if (Settings.Secure.getIntForUser(mContentResolver,
@@ -881,7 +907,7 @@
         // AccessibilityManagerService resolves services for the current user since the local
         // AccessibilityManager is created from a Context with the INTERACT_ACROSS_USERS permission
         final List<AccessibilityServiceInfo> services =
-                accessibilityManager.getEnabledAccessibilityServiceList(
+                mAccessibilityManager.getEnabledAccessibilityServiceList(
                         AccessibilityServiceInfo.FEEDBACK_ALL_MASK);
         for (int i = services.size() - 1; i >= 0; --i) {
             AccessibilityServiceInfo info = services.get(i);
@@ -895,19 +921,19 @@
             }
         }
 
-        mNavigationBarView.getRotateSuggestionButton()
-                .setAccessibilityFeedbackEnabled(feedbackEnabled);
+        if (outFeedbackEnabled != null) {
+            outFeedbackEnabled[0] = feedbackEnabled;
+        }
 
-        final boolean showAccessibilityButton = requestingServices >= 1;
-        final boolean targetSelection = requestingServices >= 2;
-        mNavigationBarView.setAccessibilityButtonState(showAccessibilityButton, targetSelection);
+        return (requestingServices >= 1 ? SYSUI_STATE_A11Y_BUTTON_CLICKABLE : 0)
+                | (requestingServices >= 2 ? SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE : 0);
     }
 
     private void sendAssistantAvailability(boolean available) {
         if (mOverviewProxyService.getProxy() != null) {
             try {
                 mOverviewProxyService.getProxy().onAssistantAvailable(available
-                        && QuickStepContract.isGesturalMode(getContext()));
+                        && QuickStepContract.isGesturalMode(mNavBarMode));
             } catch (RemoteException e) {
                 Log.w(TAG, "Unable to send assistant availability data to launcher");
             }
@@ -963,6 +989,11 @@
         mNavigationBarView.getBarTransitions().transitionTo(mNavigationBarMode, anim);
     }
 
+    @Override
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+    }
+
     public void disableAnimationsDuringHide(long delay) {
         mNavigationBarView.setLayoutTransitionsEnabled(false);
         mNavigationBarView.postDelayed(() -> mNavigationBarView.setLayoutTransitionsEnabled(true),
@@ -1019,7 +1050,7 @@
 
                 if (Intent.ACTION_SCREEN_ON.equals(action)) {
                     // Enabled and screen is on, start it again if enabled
-                    if (NavBarTintController.isEnabled(getContext())) {
+                    if (NavBarTintController.isEnabled(getContext(), mNavBarMode)) {
                         mNavigationBarView.getTintController().start();
                     }
                 } else {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarInflaterView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarInflaterView.java
index a522ed1c..404c07b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarInflaterView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarInflaterView.java
@@ -15,6 +15,7 @@
 package com.android.systemui.statusbar.phone;
 
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
 
 import android.annotation.Nullable;
 import android.content.Context;
@@ -49,7 +50,8 @@
 import java.util.Objects;
 
 public class NavigationBarInflaterView extends FrameLayout
-        implements Tunable, PluginListener<NavBarButtonProvider> {
+        implements Tunable, PluginListener<NavBarButtonProvider>,
+                NavigationModeController.ModeChangedListener {
 
     private static final String TAG = "NavBarInflater";
 
@@ -102,11 +104,13 @@
     private boolean mUsingCustomLayout;
 
     private OverviewProxyService mOverviewProxyService;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
 
     public NavigationBarInflaterView(Context context, AttributeSet attrs) {
         super(context, attrs);
         createInflaters();
         mOverviewProxyService = Dependency.get(OverviewProxyService.class);
+        mNavBarMode = Dependency.get(NavigationModeController.class).addListener(this);
     }
 
     @VisibleForTesting
@@ -138,7 +142,7 @@
     }
 
     protected String getDefaultLayout() {
-        final int defaultResource = QuickStepContract.isGesturalMode(getContext())
+        final int defaultResource = QuickStepContract.isGesturalMode(mNavBarMode)
                 ? R.string.config_navBarLayoutHandle
                 : mOverviewProxyService.shouldShowSwipeUpUI()
                         ? R.string.config_navBarLayoutQuickstep
@@ -147,6 +151,12 @@
     }
 
     @Override
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+        onLikelyDefaultLayoutChange();
+    }
+
+    @Override
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
         Dependency.get(TunerService.class).addTunable(this, NAV_BAR_VIEWS, NAV_BAR_LEFT,
@@ -159,6 +169,7 @@
     protected void onDetachedFromWindow() {
         Dependency.get(TunerService.class).removeTunable(this);
         Dependency.get(PluginManager.class).removePluginListener(this);
+        Dependency.get(NavigationModeController.class).removeListener(this);
         super.onDetachedFromWindow();
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
index 8ff6cc9..4e4a6aec 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
@@ -16,6 +16,8 @@
 
 package com.android.systemui.statusbar.phone;
 
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
+
 import static com.android.systemui.statusbar.phone.NavBarTintController.DEFAULT_COLOR_ADAPT_TRANSITION_TIME;
 import static com.android.systemui.statusbar.phone.NavBarTintController.MIN_COLOR_ADAPT_TRANSITION_TIME;
 
@@ -46,6 +48,7 @@
     private boolean mLightsOut;
     private boolean mAutoDim;
     private View mNavButtons;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
 
     private final Handler mHandler = Handler.getMain();
     private final IWallpaperVisibilityListener mWallpaperVisibilityListener =
@@ -176,9 +179,13 @@
 
     @Override
     public int getTintAnimationDuration() {
-        if (NavBarTintController.isEnabled(mView.getContext())) {
+        if (NavBarTintController.isEnabled(mView.getContext(), mNavBarMode)) {
             return Math.max(DEFAULT_COLOR_ADAPT_TRANSITION_TIME, MIN_COLOR_ADAPT_TRANSITION_TIME);
         }
         return LightBarTransitionsController.DEFAULT_TINT_ANIMATION_DURATION;
     }
+
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
index 411378f..6f1e161 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -16,8 +16,8 @@
 
 package com.android.systemui.statusbar.phone;
 
-import static android.content.Intent.ACTION_OVERLAY_CHANGED;
 import static android.view.WindowManagerPolicyConstants.NAV_BAR_INVALID;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
 
 import static com.android.systemui.shared.system.NavigationBarCompat.FLAG_SHOW_OVERVIEW_BUTTON;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED;
@@ -31,10 +31,7 @@
 import android.animation.ValueAnimator;
 import android.annotation.DrawableRes;
 import android.app.StatusBarManager;
-import android.content.BroadcastReceiver;
 import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
 import android.content.res.Configuration;
 import android.graphics.Canvas;
 import android.graphics.Point;
@@ -84,7 +81,8 @@
 import java.io.PrintWriter;
 import java.util.function.Consumer;
 
-public class NavigationBarView extends FrameLayout implements PluginListener<NavGesture> {
+public class NavigationBarView extends FrameLayout implements PluginListener<NavGesture>,
+        NavigationModeController.ModeChangedListener {
     final static boolean DEBUG = false;
     final static String TAG = "StatusBar/NavBarView";
 
@@ -104,6 +102,7 @@
     boolean mLongClickableAccessibilityButton;
     int mDisabledFlags = 0;
     int mNavigationIconHints = 0;
+    private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
 
     private Rect mHomeButtonBounds = new Rect();
     private Rect mBackButtonBounds = new Rect();
@@ -234,13 +233,6 @@
         }
     };
 
-    private BroadcastReceiver mOverlaysChangedReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            onOverlaysChanged();
-        }
-    };
-
     public NavigationBarView(Context context, AttributeSet attrs) {
         super(context, attrs);
 
@@ -287,7 +279,6 @@
 
         mEdgeBackGestureHandler = new EdgeBackGestureHandler(context, mOverviewProxyService);
         mTintController = new NavBarTintController(this, getLightTransitionsController());
-
     }
 
     public NavBarTintController getTintController() {
@@ -470,7 +461,7 @@
             return;
         }
 
-        if (QuickStepContract.isGesturalMode(getContext())) {
+        if (QuickStepContract.isGesturalMode(mNavBarMode)) {
             drawable.setRotation(degrees);
             return;
         }
@@ -578,7 +569,7 @@
 
         mBarTransitions.reapplyDarkIntensity();
 
-        boolean disableHome = QuickStepContract.isGesturalMode(getContext())
+        boolean disableHome = QuickStepContract.isGesturalMode(mNavBarMode)
                 || ((mDisabledFlags & View.STATUS_BAR_DISABLE_HOME) != 0);
 
         // TODO(b/113914868): investigation log for disappearing home button
@@ -588,7 +579,7 @@
         // Always disable recents when alternate car mode UI is active and for secondary displays.
         boolean disableRecent = isRecentsButtonDisabled();
 
-        boolean disableBack = !useAltBack && (QuickStepContract.isGesturalMode(getContext())
+        boolean disableBack = !useAltBack && (QuickStepContract.isGesturalMode(mNavBarMode)
                 || ((mDisabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0));
 
         // When screen pinning, don't hide back and home when connected service or back and
@@ -724,7 +715,7 @@
     }
 
     public void updateWindowTouchable() {
-        boolean touchable = mImeVisible || !QuickStepContract.isGesturalMode(getContext());
+        boolean touchable = mImeVisible || !QuickStepContract.isGesturalMode(mNavBarMode);
         setWindowFlag(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE, !touchable);
     }
 
@@ -746,16 +737,21 @@
         wm.updateViewLayout(navbarView, lp);
     }
 
-    private void onOverlaysChanged() {
-        mNavigationInflaterView.setNavigationBarLayout(null);
+    @Override
+    public void onNavigationModeChanged(int mode) {
+        mNavBarMode = mode;
+        mBarTransitions.onNavigationModeChanged(mNavBarMode);
+        mEdgeBackGestureHandler.onNavigationModeChanged(mNavBarMode);
+        mRecentsOnboarding.onNavigationModeChanged(mNavBarMode);
 
         // Color adaption is tied with showing home handle, only avaliable if visible
-        if (QuickStepContract.isGesturalMode(getContext())) {
+        mTintController.onNavigationModeChanged(mNavBarMode);
+        if (QuickStepContract.isGesturalMode(mNavBarMode)) {
             mTintController.start();
         } else {
             mTintController.stop();
         }
-        mEdgeBackGestureHandler.onOverlaysChanged();
+        updateWindowTouchable();
     }
 
     public void setMenuVisibility(final boolean show) {
@@ -938,7 +934,7 @@
                 "onMeasure: (%dx%d) old: (%dx%d)", w, h, getMeasuredWidth(), getMeasuredHeight()));
 
         final boolean newVertical = w > 0 && h > w
-                && !QuickStepContract.isGesturalMode(getContext());
+                && !QuickStepContract.isGesturalMode(mNavBarMode);
         if (newVertical != mIsVertical) {
             mIsVertical = newVertical;
             if (DEBUG) {
@@ -949,7 +945,7 @@
             notifyVerticalChangedListener(newVertical);
         }
 
-        if (QuickStepContract.isGesturalMode(getContext())) {
+        if (QuickStepContract.isGesturalMode(mNavBarMode)) {
             // Update the nav bar background to match the height of the visible nav bar
             int height = mIsVertical
                     ? getResources().getDimensionPixelSize(
@@ -1048,11 +1044,10 @@
         onPluginDisconnected(null); // Create default gesture helper
         Dependency.get(PluginManager.class).addPluginListener(this,
                 NavGesture.class, false /* Only one */);
+        int navBarMode = Dependency.get(NavigationModeController.class).addListener(this);
+        onNavigationModeChanged(navBarMode);
         setUpSwipeUpOnboarding(isQuickStepSwipeUpEnabled());
 
-        IntentFilter filter = new IntentFilter(ACTION_OVERLAY_CHANGED);
-        filter.addDataScheme("package");
-        getContext().registerReceiver(mOverlaysChangedReceiver, filter);
         mEdgeBackGestureHandler.onNavBarAttached();
         updateWindowTouchable();
     }
@@ -1061,6 +1056,7 @@
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         Dependency.get(PluginManager.class).removePluginListener(this);
+        Dependency.get(NavigationModeController.class).removeListener(this);
         if (mGestureHelper != null) {
             mGestureHelper.destroy();
         }
@@ -1068,8 +1064,6 @@
         for (int i = 0; i < mButtonDispatchers.size(); ++i) {
             mButtonDispatchers.valueAt(i).onDestroy();
         }
-
-        getContext().unregisterReceiver(mOverlaysChangedReceiver);
         mEdgeBackGestureHandler.onNavBarDetached();
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationModeController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationModeController.java
new file mode 100644
index 0000000..a00feeb
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationModeController.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2019 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.statusbar.phone;
+
+import static android.content.Intent.ACTION_OVERLAY_CHANGED;
+import static android.content.Intent.ACTION_USER_SWITCHED;
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.om.IOverlayManager;
+import android.content.pm.PackageManager;
+import android.content.res.ApkAssets;
+import android.os.PatternMatcher;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.util.Log;
+
+import com.android.systemui.Dumpable;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
+/**
+ * Controller for tracking the current navigation bar mode.
+ */
+@Singleton
+public class NavigationModeController implements Dumpable {
+
+    private static final String TAG = NavigationModeController.class.getName();
+    private static final boolean DEBUG = true;
+
+    public interface ModeChangedListener {
+        void onNavigationModeChanged(int mode);
+    }
+
+    private final Context mContext;
+    private final IOverlayManager mOverlayManager;
+
+    private int mMode = NAV_BAR_MODE_3BUTTON;
+    private ArrayList<ModeChangedListener> mListeners = new ArrayList<>();
+
+    private BroadcastReceiver mReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            context = getCurrentUserContext();
+            int mode = getCurrentInteractionMode(context);
+            mMode = mode;
+            if (DEBUG) {
+                Log.e(TAG, "ACTION_OVERLAY_CHANGED: mode=" + mMode
+                        + " contextUser=" + context.getUserId());
+                dumpAssetPaths(context);
+            }
+
+            for (int i = 0; i < mListeners.size(); i++) {
+                mListeners.get(i).onNavigationModeChanged(mode);
+            }
+        }
+    };
+
+    @Inject
+    public NavigationModeController(Context context) {
+        mContext = context;
+        mOverlayManager = IOverlayManager.Stub.asInterface(
+                ServiceManager.getService(Context.OVERLAY_SERVICE));
+
+        IntentFilter overlayFilter = new IntentFilter(ACTION_OVERLAY_CHANGED);
+        overlayFilter.addDataScheme("package");
+        overlayFilter.addDataSchemeSpecificPart("android", PatternMatcher.PATTERN_LITERAL);
+        mContext.registerReceiverAsUser(mReceiver, UserHandle.ALL, overlayFilter, null, null);
+
+        IntentFilter userFilter = new IntentFilter(ACTION_USER_SWITCHED);
+        mContext.registerReceiverAsUser(mReceiver, UserHandle.ALL, userFilter, null, null);
+
+        mMode = getCurrentInteractionMode(getCurrentUserContext());
+    }
+
+    public int addListener(ModeChangedListener listener) {
+        mListeners.add(listener);
+        return getCurrentInteractionMode(mContext);
+    }
+
+    public void removeListener(ModeChangedListener listener) {
+        mListeners.remove(listener);
+    }
+
+    private int getCurrentInteractionMode(Context context) {
+        int mode = context.getResources().getInteger(
+                com.android.internal.R.integer.config_navBarInteractionMode);
+        return mode;
+    }
+
+    private Context getCurrentUserContext() {
+        int userId = ActivityManagerWrapper.getInstance().getCurrentUserId();
+        if (DEBUG) {
+            Log.d(TAG, "getCurrentUserContext: contextUser=" + mContext.getUserId()
+                    + " currentUser=" + userId);
+        }
+        if (mContext.getUserId() == userId) {
+            return mContext;
+        }
+        try {
+            return mContext.createPackageContextAsUser(mContext.getPackageName(),
+                    0 /* flags */, UserHandle.of(userId));
+        } catch (PackageManager.NameNotFoundException e) {
+            // Never happens for the sysui package
+            return null;
+        }
+    }
+
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println("NavigationModeController:");
+        pw.println("  mode=" + mMode);
+        dumpAssetPaths(getCurrentUserContext());
+    }
+
+    private void dumpAssetPaths(Context context) {
+        Log.d(TAG, "assetPaths=");
+        ApkAssets[] assets = context.getResources().getAssets().getApkAssets();
+        for (ApkAssets a : assets) {
+            Log.d(TAG, "    " + a.getAssetPath());
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationPrototypeController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationPrototypeController.java
index 47a1054..9988c85 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationPrototypeController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationPrototypeController.java
@@ -16,6 +16,8 @@
 
 package com.android.systemui.statusbar.phone;
 
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;
+
 import android.annotation.IntDef;
 import android.content.ComponentCallbacks;
 import android.content.Context;
@@ -119,7 +121,7 @@
                 mListener.onHomeButtonVisibilityChanged(!hideHomeButton());
             } else if (path.endsWith(NAV_COLOR_ADAPT_ENABLE_SETTING)) {
                 mListener.onColorAdaptChanged(
-                        NavBarTintController.isEnabled(mContext));
+                        NavBarTintController.isEnabled(mContext, NAV_BAR_MODE_GESTURAL));
             } else if (path.endsWith(SHOW_HOME_HANDLE_SETTING)) {
                 mListener.onHomeHandleVisiblilityChanged(showHomeHandle());
             } else if (path.endsWith(ENABLE_ASSISTANT_GESTURE)) {
@@ -132,7 +134,8 @@
      * @return the width for edge swipe
      */
     public int getEdgeSensitivityWidth() {
-        return QuickStepContract.getEdgeSensitivityWidth(mContext);
+        return mContext.getResources().getDimensionPixelSize(
+                com.android.internal.R.dimen.config_backGestureInset);
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 7c271ce..2babfe3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -3294,6 +3294,11 @@
             }
             return true;
         }
+        if (mStatusBarWindowController.hasAssistActiveSession()) {
+            // Back pressed during an assist session, cancel it.
+            mAssistManager.hideAssist();
+            return true;
+        }
         if (mState != StatusBarState.KEYGUARD && mState != StatusBarState.SHADE_LOCKED) {
             if (mNotificationPanel.canPanelBeCollapsed()) {
                 animateCollapsePanels();
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 cc159b4..002313c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -71,7 +71,7 @@
  */
 public class StatusBarKeyguardViewManager implements RemoteInputController.Callback,
         StatusBarStateController.StateListener, ConfigurationController.ConfigurationListener,
-        NotificationPanelView.PanelExpansionListener {
+        NotificationPanelView.PanelExpansionListener, NavigationModeController.ModeChangedListener {
 
     // When hiding the Keyguard with timing supplied from WindowManager, better be early than late.
     private static final long HIDE_TIMING_CORRECTION_MS = - 16 * 3;
@@ -192,10 +192,11 @@
         mViewMediatorCallback = callback;
         mLockPatternUtils = lockPatternUtils;
         mStatusBarWindowController = Dependency.get(StatusBarWindowController.class);
-        mGesturalNav = QuickStepContract.isGesturalMode(context);
         KeyguardUpdateMonitor.getInstance(context).registerCallback(mUpdateMonitorCallback);
         mStatusBarStateController.addCallback(this);
         Dependency.get(ConfigurationController.class).addCallback(this);
+        mLastGesturalNav = QuickStepContract.isGesturalMode(
+                Dependency.get(NavigationModeController.class).addListener(this));
         mDockManager = SysUiServiceProvider.getComponent(context, DockManager.class);
         if (mDockManager != null) {
             mDockManager.addListener(mDockEventListener);
@@ -587,8 +588,8 @@
     }
 
     @Override
-    public void onOverlayChanged() {
-        boolean gesturalNav = QuickStepContract.isGesturalMode(mContext);
+    public void onNavigationModeChanged(int mode) {
+        boolean gesturalNav = QuickStepContract.isGesturalMode(mode);
         if (gesturalNav != mGesturalNav) {
             mGesturalNav = gesturalNav;
             updateStates();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
index 984ab05..2969cf3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
@@ -208,7 +208,8 @@
                 || state.bubbleExpanded) {
             mLpChanged.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
             mLpChanged.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
-        } else if (state.isKeyguardShowingAndNotOccluded() || panelFocusable) {
+        } else if (state.isKeyguardShowingAndNotOccluded() || panelFocusable
+                || state.assistActiveSession) {
             mLpChanged.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
             mLpChanged.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
         } else {
@@ -501,9 +502,13 @@
 
     /**
      * Sets whether assist UI is showing on the screen.
+     *
+     * @param assistShowing whether any assist UI is being shown.
+     * @param activeSession whether AssistManager has an active assist session in progress.
      */
-    public void setAssistShowing(boolean assistShowing) {
+    public void setAssistState(boolean assistShowing, boolean activeSession) {
         mCurrentState.assistShowing = assistShowing;
+        mCurrentState.assistActiveSession = activeSession;
         apply(mCurrentState);
     }
 
@@ -515,6 +520,13 @@
     }
 
     /**
+     * The AssistManager is handling an active assist session.
+     */
+    public boolean hasAssistActiveSession() {
+        return mCurrentState.assistActiveSession;
+    }
+
+    /**
      * Sets if there is a bubble being expanded on the screen.
      */
     public void setBubbleExpanded(boolean bubbleExpanded) {
@@ -590,7 +602,10 @@
         boolean notTouchable;
         boolean bubblesShowing;
         boolean bubbleExpanded;
+        // Assist manager is rendering any UI.
         boolean assistShowing;
+        // Assist manager is handling an active assist session.
+        boolean assistActiveSession;
 
         /**
          * The {@link StatusBar} state from the status bar.
diff --git a/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java b/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java
index 1e486c0..d521e55 100644
--- a/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java
+++ b/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java
@@ -29,6 +29,8 @@
 import com.android.systemui.SystemUIFactory;
 import com.android.systemui.qs.QSCarrierGroup;
 import com.android.systemui.qs.QSFooterImpl;
+import com.android.systemui.qs.QSPanel;
+import com.android.systemui.qs.QuickQSPanel;
 import com.android.systemui.qs.QuickStatusBarHeader;
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
 import com.android.systemui.statusbar.phone.LockIcon;
@@ -154,6 +156,16 @@
          * Creates the keyguard LockIcon.
          */
         LockIcon createLockIcon();
+
+        /**
+         * Creates the QSPanel.
+         */
+        QSPanel createQSPanel();
+
+        /**
+         * Creates the QuickQSPanel.
+         */
+        QuickQSPanel createQuickQSPanel();
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index 8d9c5a3..43912f9 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -27,6 +27,7 @@
 import static android.media.AudioManager.STREAM_VOICE_CALL;
 import static android.view.View.ACCESSIBILITY_LIVE_REGION_POLITE;
 import static android.view.View.GONE;
+import static android.view.View.INVISIBLE;
 import static android.view.View.VISIBLE;
 import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
 
@@ -228,9 +229,10 @@
 
         mDialog.setContentView(R.layout.volume_dialog);
         mDialogView = mDialog.findViewById(R.id.volume_dialog);
+        mDialogView.setAlpha(0);
         mDialog.setCanceledOnTouchOutside(true);
         mDialog.setOnShowListener(dialog -> {
-            if (!isLandscape()) mDialogView.setTranslationX(mDialogView.getWidth() / 2);
+            if (!isLandscape()) mDialogView.setTranslationX(mDialogView.getWidth() / 2.0f);
             mDialogView.setAlpha(0);
             mDialogView.animate()
                     .alpha(1)
@@ -528,7 +530,7 @@
         if (!mHasSeenODICaptionsTooltip && !fromDismiss && mODICaptionsTooltipViewStub != null) {
             mController.getCaptionsComponentState(true);
         } else {
-            if (mHasSeenODICaptionsTooltip && mODICaptionsTooltipView != null) {
+            if (mHasSeenODICaptionsTooltip && fromDismiss && mODICaptionsTooltipView != null) {
                 hideCaptionsTooltip();
             }
         }
@@ -565,13 +567,14 @@
     }
 
     private void hideCaptionsTooltip() {
-        if (mODICaptionsTooltipView != null) {
+        if (mODICaptionsTooltipView != null && mODICaptionsTooltipView.getVisibility() == VISIBLE) {
             mODICaptionsTooltipView.animate().cancel();
             mODICaptionsTooltipView.setAlpha(1.f);
             mODICaptionsTooltipView.animate()
                     .alpha(0.f)
                     .setStartDelay(0)
                     .setDuration(DIALOG_HIDE_ANIMATION_DURATION)
+                    .withEndAction(() -> mODICaptionsTooltipView.setVisibility(INVISIBLE))
                     .start();
         }
     }
@@ -677,7 +680,7 @@
     }
 
     private void showH(int reason) {
-        if (D.BUG) Log.d(TAG, "showH r=" + Events.DISMISS_REASONS[reason]);
+        if (D.BUG) Log.d(TAG, "showH r=" + Events.SHOW_REASONS[reason]);
         mHandler.removeMessages(H.SHOW);
         mHandler.removeMessages(H.DISMISS);
         rescheduleTimeoutH();
@@ -750,7 +753,7 @@
                     mDialog.dismiss();
                     tryToRemoveCaptionsTooltip();
                 }, 50));
-        if (!isLandscape()) animator.translationX(mDialogView.getWidth() / 2);
+        if (!isLandscape()) animator.translationX(mDialogView.getWidth() / 2.0f);
         animator.start();
         checkODICaptionsTooltip(true);
         mController.notifyVisible(false);
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/clock/SmallClockPositionTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/clock/SmallClockPositionTest.kt
new file mode 100644
index 0000000..f4d59cc
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/keyguard/clock/SmallClockPositionTest.kt
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2019 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.keyguard.clock
+
+import android.testing.AndroidTestingRunner
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidTestingRunner::class)
+@SmallTest
+class SmallClockPositionTest : SysuiTestCase() {
+
+    private val statusBarHeight = 100
+    private val lockPadding = 15
+    private val lockHeight = 35
+    private val burnInY = 20
+
+    private lateinit var position: SmallClockPosition
+
+    @Before
+    fun setUp() {
+        position = SmallClockPosition(statusBarHeight, lockPadding, lockHeight, burnInY)
+    }
+
+    @Test
+    fun loadResources() {
+        // Cover constructor taking Resources object.
+        position = SmallClockPosition(context.resources)
+        position.setDarkAmount(1f)
+        assertThat(position.preferredY).isGreaterThan(0)
+    }
+
+    @Test
+    fun darkPosition() {
+        // GIVEN on AOD
+        position.setDarkAmount(1f)
+        // THEN Y position is statusBarHeight + lockPadding + burnInY (100 + 15 + 20 = 135)
+        assertThat(position.preferredY).isEqualTo(135)
+    }
+
+    @Test
+    fun lockPosition() {
+        // GIVEN on lock screen
+        position.setDarkAmount(0f)
+        // THEN Y position is statusBarHeight + lockPadding + lockHeight + lockPadding
+        // (100 + 15 + 35 + 15 = 165)
+        assertThat(position.preferredY).isEqualTo(165)
+    }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/tests/src/com/android/systemui/SizeCompatModeActivityControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/SizeCompatModeActivityControllerTest.java
index 587005e..3ea7150 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/SizeCompatModeActivityControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/SizeCompatModeActivityControllerTest.java
@@ -56,6 +56,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
+        doReturn(true).when(mMockButton).show();
 
         mController = new SizeCompatModeActivityController(mMockAm) {
             @Override
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleStackViewTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleStackViewTest.java
index da31134..bafae6c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleStackViewTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleStackViewTest.java
@@ -22,7 +22,6 @@
 
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
-import android.view.View;
 import android.widget.TextView;
 
 import androidx.test.filters.SmallTest;
@@ -53,22 +52,11 @@
     }
 
     @Test
-    public void testAnimateInFlyoutForBubble() throws InterruptedException {
+    public void testAnimateInFlyoutForBubble() {
         when(mNotifEntry.getUpdateMessage(any())).thenReturn("Test Flyout Message.");
         mStackView.animateInFlyoutForBubble(mBubble);
 
-        // Wait for the fade in.
-        Thread.sleep(200);
-
-        // Flyout should be visible and showing our text.
-        assertEquals(1f, mStackView.findViewById(R.id.bubble_flyout).getAlpha(), .01f);
         assertEquals("Test Flyout Message.",
                 ((TextView) mStackView.findViewById(R.id.bubble_flyout_text)).getText());
-
-        // Wait until it should have gone away.
-        Thread.sleep(BubbleStackView.FLYOUT_HIDE_AFTER + 200);
-
-        // Flyout should be gone.
-        assertEquals(View.GONE, mStackView.findViewById(R.id.bubble_flyout).getVisibility());
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java
index 10d1572..db4f5ff 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java
@@ -35,6 +35,7 @@
 import com.android.internal.logging.MetricsLogger;
 import com.android.keyguard.CarrierText;
 import com.android.systemui.Dependency;
+import com.android.systemui.DumpController;
 import com.android.systemui.R;
 import com.android.systemui.SystemUIFactory;
 import com.android.systemui.SysuiBaseFragmentTest;
@@ -95,7 +96,7 @@
         QSTileHost host = new QSTileHost(mContext, mock(StatusBarIconController.class),
                 mock(QSFactoryImpl.class), new Handler(), Looper.myLooper(),
                 mock(PluginManager.class), mock(TunerService.class),
-                () -> mock(AutoTileManager.class));
+                () -> mock(AutoTileManager.class), mock(DumpController.class));
         qs.setHost(host);
 
         qs.setListening(true);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java
index c6b31d0..38cdee4 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java
@@ -14,10 +14,12 @@
 
 package com.android.systemui.qs;
 
+import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
@@ -34,9 +36,9 @@
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.systemui.SysuiTestCase;
-import com.android.systemui.plugins.qs.QSTile;
 import com.android.systemui.plugins.qs.QSTileView;
 import com.android.systemui.qs.customize.QSCustomizer;
+import com.android.systemui.qs.tileimpl.QSTileImpl;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -44,6 +46,9 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.io.StringWriter;
 import java.util.Collections;
 
 @RunWith(AndroidTestingRunner.class)
@@ -59,10 +64,12 @@
     @Mock
     private QSCustomizer mCustomizer;
     @Mock
-    private QSTile dndTile;
+    private QSTileImpl dndTile;
     private ViewGroup mParentView;
     @Mock
     private QSDetail.Callback mCallback;
+    @Mock
+    private QSTileView mQSTileView;
 
     @Before
     public void setup() throws Exception {
@@ -78,7 +85,7 @@
 
             when(dndTile.getTileSpec()).thenReturn("dnd");
             when(mHost.getTiles()).thenReturn(Collections.emptyList());
-            when(mHost.createTileView(any(), anyBoolean())).thenReturn(mock(QSTileView.class));
+            when(mHost.createTileView(any(), anyBoolean())).thenReturn(mQSTileView);
 
             mQsPanel.setHost(mHost, mCustomizer);
             mQsPanel.addTile(dndTile, true);
@@ -120,4 +127,27 @@
 
         verify(mCallback, never()).onShowingDetail(any(), anyInt(), anyInt());
     }
+
+    @Test
+    public void testDump() {
+        String mockTileViewString = "Mock Tile View";
+        String mockTileString = "Mock Tile";
+        doAnswer(invocation -> {
+            PrintWriter pw = invocation.getArgument(1);
+            pw.println(mockTileString);
+            return null;
+        }).when(dndTile).dump(any(FileDescriptor.class), any(PrintWriter.class),
+                any(String[].class));
+        when(mQSTileView.toString()).thenReturn(mockTileViewString);
+
+        StringWriter w = new StringWriter();
+        PrintWriter pw = new PrintWriter(w);
+        mQsPanel.dump(mock(FileDescriptor.class), pw, new String[]{});
+        String expected = "QSPanel:\n"
+                + "  Tile records:\n"
+                + "    " + mockTileString + "\n"
+                + "    " + mockTileViewString + "\n";
+        assertEquals(expected, w.getBuffer().toString());
+    }
+
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSTileHostTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSTileHostTest.java
index a458928..f73472f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSTileHostTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSTileHostTest.java
@@ -17,23 +17,100 @@
 package com.android.systemui.qs;
 
 
+import static junit.framework.Assert.assertEquals;
 import static junit.framework.TestCase.assertFalse;
 
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Handler;
+import android.os.Looper;
 import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper;
+import android.testing.TestableLooper.RunWithLooper;
 
 import androidx.test.filters.SmallTest;
 
+import com.android.systemui.DumpController;
 import com.android.systemui.SysuiTestCase;
+import com.android.systemui.plugins.qs.QSFactory;
+import com.android.systemui.plugins.qs.QSTile;
+import com.android.systemui.qs.tileimpl.QSFactoryImpl;
+import com.android.systemui.qs.tileimpl.QSTileImpl;
+import com.android.systemui.shared.plugins.PluginManager;
+import com.android.systemui.statusbar.phone.AutoTileManager;
+import com.android.systemui.statusbar.phone.StatusBarIconController;
+import com.android.systemui.tuner.TunerService;
 
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
 
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.io.StringWriter;
 import java.util.List;
 
+import javax.inject.Provider;
+
 @RunWith(AndroidTestingRunner.class)
 @SmallTest
+@RunWithLooper
 public class QSTileHostTest extends SysuiTestCase {
 
+    private static String MOCK_STATE_STRING = "MockState";
+
+    @Mock
+    private StatusBarIconController mIconController;
+    @Mock
+    private QSFactoryImpl mDefaultFactory;
+    @Mock
+    private PluginManager mPluginManager;
+    @Mock
+    private TunerService mTunerService;
+    @Mock
+    private Provider<AutoTileManager> mAutoTiles;
+    @Mock
+    private DumpController mDumpController;
+    @Mock
+    private QSTile.State mMockState;
+    private Handler mHandler;
+    private TestableLooper mLooper;
+    private QSTileHost mQSTileHost;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mLooper = TestableLooper.get(this);
+        mHandler = new Handler(mLooper.getLooper());
+        mQSTileHost = new TestQSTileHost(mContext, mIconController, mDefaultFactory, mHandler,
+                mLooper.getLooper(),
+                mPluginManager, mTunerService, mAutoTiles, mDumpController);
+        setUpTileFactory();
+    }
+
+    private void setUpTileFactory() {
+        when(mMockState.toString()).thenReturn(MOCK_STATE_STRING);
+        when(mDefaultFactory.createTile(anyString())).thenAnswer(
+                invocation -> {
+                    String spec = invocation.getArgument(0);
+                    switch (spec) {
+                        case "spec1":
+                            return new TestTile1(mQSTileHost);
+                        case "spec2":
+                            return new TestTile2(mQSTileHost);
+                        default:
+                            return null;
+                    }
+                });
+
+    }
+
     @Test
     public void testLoadTileSpecs_emptySetting() {
         List<String> tiles = QSTileHost.loadTileSpecs(mContext, "");
@@ -45,4 +122,91 @@
         List<String> tiles = QSTileHost.loadTileSpecs(mContext, null);
         assertFalse(tiles.isEmpty());
     }
+
+    @Test
+    public void testDump() {
+        mQSTileHost.onTuningChanged(QSTileHost.TILES_SETTING, "spec1,spec2");
+        StringWriter w = new StringWriter();
+        PrintWriter pw = new PrintWriter(w);
+        mQSTileHost.dump(mock(FileDescriptor.class), pw, new String[]{});
+        String output = "QSTileHost:\n"
+                + TestTile1.class.getSimpleName() + ":\n"
+                + "    " + MOCK_STATE_STRING + "\n"
+                + TestTile2.class.getSimpleName() + ":\n"
+                + "    " + MOCK_STATE_STRING + "\n";
+        assertEquals(output, w.getBuffer().toString());
+    }
+
+    private static class TestQSTileHost extends QSTileHost {
+        TestQSTileHost(Context context, StatusBarIconController iconController,
+                QSFactoryImpl defaultFactory, Handler mainHandler, Looper bgLooper,
+                PluginManager pluginManager, TunerService tunerService,
+                Provider<AutoTileManager> autoTiles, DumpController dumpController) {
+            super(context, iconController, defaultFactory, mainHandler, bgLooper, pluginManager,
+                    tunerService, autoTiles, dumpController);
+        }
+
+        @Override
+        public void onPluginConnected(QSFactory plugin, Context pluginContext) {
+        }
+
+        @Override
+        public void onPluginDisconnected(QSFactory plugin) {
+        }
+    }
+
+    private class TestTile extends QSTileImpl<QSTile.State> {
+
+        protected TestTile(QSHost host) {
+            super(host);
+        }
+
+        @Override
+        public State newTileState() {
+            return mMockState;
+        }
+
+        @Override
+        public State getState() {
+            return mMockState;
+        }
+
+        @Override
+        protected void handleClick() {}
+
+        @Override
+        protected void handleUpdateState(State state, Object arg) {}
+
+        @Override
+        public int getMetricsCategory() {
+            return 0;
+        }
+
+        @Override
+        public Intent getLongClickIntent() {
+            return null;
+        }
+
+        @Override
+        protected void handleSetListening(boolean listening) {}
+
+        @Override
+        public CharSequence getTileLabel() {
+            return null;
+        }
+    }
+
+    private class TestTile1 extends TestTile {
+
+        protected TestTile1(QSHost host) {
+            super(host);
+        }
+    }
+
+    private class TestTile2 extends TestTile {
+
+        protected TestTile2(QSHost host) {
+            super(host);
+        }
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/external/TileServicesTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/external/TileServicesTest.java
index 03278b4..183e027 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/external/TileServicesTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/external/TileServicesTest.java
@@ -29,6 +29,7 @@
 import android.testing.TestableLooper;
 import android.testing.TestableLooper.RunWithLooper;
 
+import com.android.systemui.DumpController;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.qs.QSTileHost;
 import com.android.systemui.qs.tileimpl.QSFactoryImpl;
@@ -67,7 +68,8 @@
                 Looper.myLooper(),
                 mock(PluginManager.class),
                 mock(TunerService.class),
-                () -> mock(AutoTileManager.class));
+                () -> mock(AutoTileManager.class),
+                mock(DumpController.class));
         mTileService = new TestTileServices(host, Looper.getMainLooper());
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSIconViewImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSIconViewImplTest.java
index 8a36cfb..63ebe92 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSIconViewImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSIconViewImplTest.java
@@ -14,6 +14,8 @@
 
 package com.android.systemui.qs.tileimpl;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.Mockito.mock;
@@ -43,6 +45,7 @@
 public class QSIconViewImplTest extends SysuiTestCase {
 
     private QSIconViewImpl mIconView;
+    private static int RES_ID = 1;
 
     @Before
     public void setup() {
@@ -81,4 +84,24 @@
         mIconView.setIcon(iv, s, true);
         verify(iv).setImageTintList(argThat(stateList -> stateList.getColors()[0] == desiredColor));
     }
+
+    @Test
+    public void testStateSetCorrectly_toString() {
+        ImageView iv = mock(ImageView.class);
+        State s = new State();
+        s.state = Tile.STATE_ACTIVE;
+        int desiredColor = mIconView.getColor(s.state);
+        Icon i = mock(Icon.class);
+        s.icon = i;
+        when(i.toString()).thenReturn("MOCK ICON");
+        mIconView.setIcon(iv, s, false);
+
+        assertEquals("QSIconViewImpl[state=" + Tile.STATE_ACTIVE + ", tint=" + desiredColor
+                + ", lastIcon=" + i.toString() + "]", mIconView.toString());
+    }
+
+    @Test
+    public void testIconNotSet_toString() {
+        assertFalse(mIconView.toString().contains("lastIcon"));
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSTileImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSTileImplTest.java
index 3df8a8a..192d8f8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSTileImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSTileImplTest.java
@@ -34,6 +34,8 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import static java.lang.Thread.sleep;
+
 import android.content.Intent;
 import android.metrics.LogMaker;
 import android.testing.AndroidTestingRunner;
@@ -60,8 +62,6 @@
 import org.mockito.Captor;
 import org.mockito.MockitoAnnotations;
 
-import static java.lang.Thread.sleep;
-
 @RunWith(AndroidTestingRunner.class)
 @RunWithLooper
 @SmallTest
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java
index 02731c0..25995eb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationInfoTest.java
@@ -238,7 +238,7 @@
                 IMPORTANCE_DEFAULT, true);
         final TextView nameView = mNotificationInfo.findViewById(R.id.delegate_name);
         assertEquals(VISIBLE, nameView.getVisibility());
-        assertTrue(nameView.getText().toString().contains("Other"));
+        assertTrue(nameView.getText().toString().contains("Proxied"));
         final TextView dividerView = mNotificationInfo.findViewById(R.id.pkg_divider);
         assertEquals(VISIBLE, dividerView.getVisibility());
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
index 575ff16..8fe0c70 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
@@ -18,6 +18,7 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyFloat;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
@@ -31,6 +32,7 @@
 
 import android.content.res.ColorStateList;
 import android.graphics.Color;
+import android.os.Handler;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 import android.view.ViewGroup;
@@ -42,6 +44,7 @@
 import com.android.internal.widget.LockPatternUtils;
 import com.android.keyguard.KeyguardHostView;
 import com.android.keyguard.KeyguardSecurityModel;
+import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.ViewMediatorCallback;
 import com.android.systemui.DejankUtils;
 import com.android.systemui.SysuiTestCase;
@@ -53,6 +56,7 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
@@ -75,6 +79,10 @@
     private ViewTreeObserver mViewTreeObserver;
     @Mock
     private KeyguardBouncer.BouncerExpansionCallback mExpansionCallback;
+    @Mock
+    private KeyguardUpdateMonitor mKeyguardUpdateMonitor;
+    @Mock
+    private Handler mHandler;
 
     private KeyguardBouncer mBouncer;
 
@@ -88,7 +96,7 @@
         when(mKeyguardHostView.getHeight()).thenReturn(500);
         mBouncer = new KeyguardBouncer(getContext(), mViewMediatorCallback,
                 mLockPatternUtils, container, mDismissCallbackRegistry, mFalsingManager,
-                mExpansionCallback) {
+                mExpansionCallback, mKeyguardUpdateMonitor, mHandler) {
             @Override
             protected void inflateView() {
                 super.inflateView();
@@ -366,4 +374,22 @@
         when(mKeyguardHostView.hasDismissActions()).thenReturn(true);
         Assert.assertTrue("Action should exist", mBouncer.willDismissWithAction());
     }
+
+    @Test
+    public void testShow_delaysIfFaceAuthIsRunning() {
+        when(mKeyguardUpdateMonitor.isFaceDetectionRunning()).thenReturn(true);
+        mBouncer.show(true /* reset */);
+
+        ArgumentCaptor<Runnable> showRunnable = ArgumentCaptor.forClass(Runnable.class);
+        verify(mHandler).postDelayed(showRunnable.capture(),
+                eq(KeyguardBouncer.BOUNCER_FACE_DELAY));
+
+        mBouncer.hide(false /* destroyView */);
+        verify(mHandler).removeCallbacks(eq(showRunnable.getValue()));
+    }
+
+    @Test
+    public void testRegisterUpdateMonitorCallback() {
+        verify(mKeyguardUpdateMonitor).registerCallback(any());
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
index f191cab..f8394f0 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
@@ -316,6 +316,7 @@
         positionClock();
         // THEN the clock Y position is the preferred Y position.
         assertThat(mClockPosition.clockY).isEqualTo(100);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
     }
 
     @Test
@@ -333,6 +334,7 @@
         // THEN the clock Y position is the middle of the screen (SCREEN_HEIGHT / 2) and not
         // preferred.
         assertThat(mClockPosition.clockY).isEqualTo(1000);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
     }
 
     @Test
@@ -349,6 +351,7 @@
         positionClock();
         // THEN the clock Y position is the middle of the screen (SCREEN_HEIGHT / 2).
         assertThat(mClockPosition.clockY).isEqualTo(1000);
+        assertThat(mClockPosition.clockAlpha).isEqualTo(OPAQUE);
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NavigationBarFragmentTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NavigationBarFragmentTest.java
index 3ae57e3..ad9c729 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NavigationBarFragmentTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NavigationBarFragmentTest.java
@@ -214,7 +214,8 @@
                 deviceProvisionedController,
                 new MetricsLogger(),
                 mock(AssistManager.class),
-                mOverviewProxyService);
+                mOverviewProxyService,
+                mock(NavigationModeController.class));
     }
 
     private class HostCallbacksForExternalDisplay extends
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/Android.mk b/packages/overlays/ExperimentNavigationBarDefaultOverlay/Android.mk
deleted file mode 100644
index ecad420..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarDefault
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarDefaultOverlay
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/AndroidManifest.xml
deleted file mode 100644
index 1639fc5..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.default"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_default"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-af/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-af/strings.xml
deleted file mode 100644
index 9ac5fd6..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-af/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperiment met verstek navigasiebalk (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-am/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-am/strings.xml
deleted file mode 100644
index c15f374..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-am/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ነባሪ የዳሰሳ አሞሌ ሙከራ (48 ዲፒ)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ar/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ar/strings.xml
deleted file mode 100644
index 26abf03..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ar/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"‏تجربة شريط التنقل التلقائي (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-as/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-as/strings.xml
deleted file mode 100644
index cfd21b1..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-as/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ডিফ’ল্ট নেভিগে’শ্বন বাৰ সম্পৰীক্ষা (৪৮ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-az/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-az/strings.xml
deleted file mode 100644
index a7e9110..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-az/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Defolt Naviqasiya Paneli Təcrübəsi (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-b+sr+Latn/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index 1222625..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperiment sa tankom trakom za navigaciju (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-be/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-be/strings.xml
deleted file mode 100644
index da91427..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-be/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Эксперымент са стандартнай панэллю навігацыі (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bg/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bg/strings.xml
deleted file mode 100644
index 7295457..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bg/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Експеримент със стандартна лента за навигация (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bn/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bn/strings.xml
deleted file mode 100644
index 1515805..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ডিফল্ট নেভিগেশন বার সম্পর্কিত পরীক্ষা (৪৮ ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bs/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bs/strings.xml
deleted file mode 100644
index dea0884..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-bs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperiment sa zadanom trakom za navigaciju (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ca/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ca/strings.xml
deleted file mode 100644
index d422c86..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ca/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experiment amb barra de navegació predeterminada (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-cs/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-cs/strings.xml
deleted file mode 100644
index 61d4131..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-cs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Výchozí navigační panel – experiment (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-da/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-da/strings.xml
deleted file mode 100644
index 78c5ff3..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-da/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Test med standardnavigationslinje (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-de/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-de/strings.xml
deleted file mode 100644
index a0779b5..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-de/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Test mit Standard-Navigationsleiste (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-el/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-el/strings.xml
deleted file mode 100644
index b34cf5afb..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-el/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Πείραμα προεπιλεγμένης γραμμής πλοήγησης (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rAU/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rAU/strings.xml
deleted file mode 100644
index aa3bf66..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rAU/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Default Navigation Bar Experiment (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rCA/strings.xml
deleted file mode 100644
index aa3bf66..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Default Navigation Bar Experiment (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rGB/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rGB/strings.xml
deleted file mode 100644
index aa3bf66..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rGB/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Default Navigation Bar Experiment (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rIN/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rIN/strings.xml
deleted file mode 100644
index aa3bf66..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rIN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Default Navigation Bar Experiment (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rXC/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rXC/strings.xml
deleted file mode 100644
index 108ef50..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-en-rXC/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‎‎‎‎‎‏‏‏‎‏‏‏‏‏‎‏‎‎‏‏‎‎‎‏‎‎‏‏‏‎‏‏‏‎‎‏‏‎‎‎‎‎‏‎‎‏‏‏‏‎‏‏‎‎‏‏‏‎‎‎Default Navigation Bar Experiment (48dp)‎‏‎‎‏‎"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-es-rUS/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-es-rUS/strings.xml
deleted file mode 100644
index 81297d0..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-es-rUS/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experimento de la barra navegación predeterminada (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-es/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-es/strings.xml
deleted file mode 100644
index 81297d0..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-es/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experimento de la barra navegación predeterminada (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-et/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-et/strings.xml
deleted file mode 100644
index 8a442be..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-et/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Vaikenavigeerimisriba katse (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-eu/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-eu/strings.xml
deleted file mode 100644
index fdf4c4e..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-eu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Nabigazio-barra lehenetsiaren esperimentua (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fa/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fa/strings.xml
deleted file mode 100644
index d521f79..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"‏آزمایش نوار پیمایش پیش‌فرض (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fi/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fi/strings.xml
deleted file mode 100644
index 2e538a3..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Oletusnavigointipalkin kokeilu (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fr-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fr-rCA/strings.xml
deleted file mode 100644
index 171a37e..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fr-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Expérience de barre de navigation par défaut (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fr/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fr/strings.xml
deleted file mode 100644
index bcbf94d..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-fr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Test relatif à la barre de navigation par défaut (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-gl/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-gl/strings.xml
deleted file mode 100644
index b9a0165..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-gl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experimento da barra de navegación predeterminada (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-gu/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-gu/strings.xml
deleted file mode 100644
index f4cdb38..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-gu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ડિફૉલ્ટ નૅવિગેશન બારનો પ્રયોગ (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hi/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hi/strings.xml
deleted file mode 100644
index ee8a739..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"डिफ़ॉल्ट नेविगेशन बार प्रयोग (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hr/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hr/strings.xml
deleted file mode 100644
index 63a5b044..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperiment s tankom navigacijskom trakom (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hu/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hu/strings.xml
deleted file mode 100644
index 110347c..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Kísérleti alapértelmezett navigációs sáv (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hy/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hy/strings.xml
deleted file mode 100644
index 9ef0d82..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-hy/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Նավարկման կանխադրված գոտու փորձարկում (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-in/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-in/strings.xml
deleted file mode 100644
index c48e0a7..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-in/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperimen Menu Navigasi Default (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-is/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-is/strings.xml
deleted file mode 100644
index 1950f5d..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-is/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Tilraun með sjálfgefna yfirlitsstiku (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-it/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-it/strings.xml
deleted file mode 100644
index 45985d9..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-it/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Esperimento Barra di navigazione predefinita (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-iw/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-iw/strings.xml
deleted file mode 100644
index 1d99dfe..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-iw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"‏ניסוי של סרגל ניווט דק (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ja/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ja/strings.xml
deleted file mode 100644
index 80e6954..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ja/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"デフォルト ナビゲーション バー テスト(48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ka/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ka/strings.xml
deleted file mode 100644
index f623c11..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ka/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ნავიგაციის ნაგულისხმევი ზოლის ექსპერიმენტი (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-kk/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-kk/strings.xml
deleted file mode 100644
index f42d9ac..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-kk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Әдепкі навигация жолағы (эксперимент) (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-km/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-km/strings.xml
deleted file mode 100644
index a1316b7..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-km/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ការពិសោធ​នៃ​របារ​រុករក​លំនាំដើម (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-kn/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-kn/strings.xml
deleted file mode 100644
index 15f3f4a..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-kn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ಡೀಫಾಲ್ಟ್ ನ್ಯಾವಿಗೇಶನ್‌ ಬಾರ್‌ ಪ್ರಯೋಗ (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ko/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ko/strings.xml
deleted file mode 100644
index 08a93df..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ko/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"기본 탐색 메뉴 실험(48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ky/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ky/strings.xml
deleted file mode 100644
index e352c7f3..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ky/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Демейки чабыттоо тилкесин сыноо (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lo/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lo/strings.xml
deleted file mode 100644
index 6dfeacf..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lo/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ການທົດສອບແຖບນໍາທາງແບບບາງ (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lt/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lt/strings.xml
deleted file mode 100644
index 0752655..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Numatytosios naršymo juostos eksperimentas (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lv/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lv/strings.xml
deleted file mode 100644
index c72c9eb..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-lv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Noklusējuma navigācijas joslas eksperiments (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mk/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mk/strings.xml
deleted file mode 100644
index de21e96..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Експеримент со стандардна лента за навигација (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ml/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ml/strings.xml
deleted file mode 100644
index 8870ae7..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ml/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"സ്ലിം നാവിഗേഷൻ ബാർ പരീക്ഷണം (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mn/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mn/strings.xml
deleted file mode 100644
index 29377d1..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Өгөгдмөл навигацийн самбарын туршилт (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mr/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mr/strings.xml
deleted file mode 100644
index 3057fe7..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-mr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"डीफॉल्ट नॅव्हिगेशन बार प्रयोग (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ms/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ms/strings.xml
deleted file mode 100644
index 047a6ce..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ms/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Pengalaman Bar Navigasi Lalai (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-my/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-my/strings.xml
deleted file mode 100644
index 37b559a..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-my/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"မူရင်း လမ်းညွှန်ဘား စမ်းသပ်မှု (၄၈dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-nb/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-nb/strings.xml
deleted file mode 100644
index e6cc2af..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-nb/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperiment med standard navigasjonsrad (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ne/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ne/strings.xml
deleted file mode 100644
index 5df6f56..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ne/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"पूर्वनिर्धारित नेभिगेसन पट्टीको परीक्षण (४८dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-nl/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-nl/strings.xml
deleted file mode 100644
index f97a352..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-nl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experiment voor standaard navigatiebalk (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-or/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-or/strings.xml
deleted file mode 100644
index e602159..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-or/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ଡିଫଲ୍ଟ ନାଭିଗେସନ୍ ବାର୍‍ର ପ୍ରୟୋଗ (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pa/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pa/strings.xml
deleted file mode 100644
index 0c26291..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"ਪੂਰਵ-ਨਿਰਧਾਰਤ ਦਿਸ਼ਾ-ਨਿਰਦੇਸ਼ ਪੱਟੀ ਪ੍ਰਯੋਗ (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pl/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pl/strings.xml
deleted file mode 100644
index 395e678..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperyment z domyślnym paskiem nawigacyjnym (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt-rBR/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt-rBR/strings.xml
deleted file mode 100644
index 06f1966..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt-rBR/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experimento de barra de navegação padrão (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt-rPT/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt-rPT/strings.xml
deleted file mode 100644
index e2bb116..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt-rPT/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experiência de barra de navegação predefinida (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt/strings.xml
deleted file mode 100644
index 06f1966..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-pt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experimento de barra de navegação padrão (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ro/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ro/strings.xml
deleted file mode 100644
index 2547137..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ro/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experiment cu bară de navigare prestabilită (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ru/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ru/strings.xml
deleted file mode 100644
index b5e26b3..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ru/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Экспериментальная панель навигации по умолчанию (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-si/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-si/strings.xml
deleted file mode 100644
index 7ef2c3e..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-si/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"පෙරනිමි සංචලන තීරු පරීක්‍ෂණය (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sk/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sk/strings.xml
deleted file mode 100644
index 9946848..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Experiment s predvoleným navigačným panelom (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sl/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sl/strings.xml
deleted file mode 100644
index 34b33ae..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Preizkus s privzeto vrstico za krmarjenje (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sq/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sq/strings.xml
deleted file mode 100644
index 428e43d..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sq/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperimenti i shiritit të parazgjedhur të navigimit (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sr/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sr/strings.xml
deleted file mode 100644
index a1f914c..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Експеримент са танком траком за навигацију (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sv/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sv/strings.xml
deleted file mode 100644
index 96f4f56..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Standardnavigeringsfält för experiment (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sw/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sw/strings.xml
deleted file mode 100644
index 3ca80c2..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-sw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Jaribio Chaguomsingi la Sehemu ya Viungo Muhimu (dp 48)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ta/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ta/strings.xml
deleted file mode 100644
index 2ff46e8..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ta/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"இயல்புநிலை வழிசெலுத்துதல் பட்டி சோதனை (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-te/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-te/strings.xml
deleted file mode 100644
index 99a32ed..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-te/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"డిఫాల్ట్ నావిగేషన్ పట్టీ ప్రయోగం (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-th/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-th/strings.xml
deleted file mode 100644
index acfb209..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-th/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"การทดสอบแถบนำทางเริ่มต้น (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-tl/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-tl/strings.xml
deleted file mode 100644
index 6284190..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-tl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Eksperimentong Default na Navigation Bar (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-tr/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-tr/strings.xml
deleted file mode 100644
index 518e801..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-tr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Varsayılan Gezinme Çubuğu Denemesi (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-uk/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-uk/strings.xml
deleted file mode 100644
index bff10a6..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-uk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Експеримент зі стандартною панеллю навігації (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ur/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ur/strings.xml
deleted file mode 100644
index ff19804..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-ur/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"‏ڈیفالٹ نیویگیشن بار کا تجربہ (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-uz/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-uz/strings.xml
deleted file mode 100644
index d208c7b..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-uz/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Standart navigatsiya paneli tajribasi (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-vi/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-vi/strings.xml
deleted file mode 100644
index 067de92..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-vi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Thử nghiệm thanh điều hướng mặc định (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rCN/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rCN/strings.xml
deleted file mode 100644
index 75a1207..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"默认导航栏实验 (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rHK/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rHK/strings.xml
deleted file mode 100644
index 32ff1b2..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"預設導覽列實驗 (48 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rTW/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rTW/strings.xml
deleted file mode 100644
index f8fe18c..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"預設導覽列實驗 (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zu/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zu/strings.xml
deleted file mode 100644
index 0e56660..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values-zu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="3475628315769912732">"Ukuhlolwa kwebha yokuzulazula ezenzakalelayo (48dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values/config.xml
deleted file mode 100644
index d8b69cd..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values/config.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar frame; navigation buttons height. -->
-    <dimen name="navigation_bar_frame_width">48dp</dimen>
-    <!-- Width of the navigation bar frame when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_frame_height">48dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values/strings.xml
deleted file mode 100644
index c933290..0000000
--- a/packages/overlays/ExperimentNavigationBarDefaultOverlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay">Default Navigation Bar Experiment (48dp)</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/Android.mk b/packages/overlays/ExperimentNavigationBarFloatingOverlay/Android.mk
deleted file mode 100644
index ee2ddc8..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarFloating
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarFloatingOverlay
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/AndroidManifest.xml
deleted file mode 100644
index b4cc34f..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.type.floating"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_floating"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-af/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-af/strings.xml
deleted file mode 100644
index 09a3ca8..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-af/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperiment met swewende navigasiebalk"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-am/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-am/strings.xml
deleted file mode 100644
index 10a5d9d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-am/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ተንሳፋፊ የአሰሳ አሞሌ ሙከራ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ar/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ar/strings.xml
deleted file mode 100644
index 123e1be..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ar/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"تجربة شريط التنقُّل العائم"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-as/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-as/strings.xml
deleted file mode 100644
index 2e4d729..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-as/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ওপঙি থকা নেভিগে’শ্বন বাৰ সম্পৰীক্ষা"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-az/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-az/strings.xml
deleted file mode 100644
index bc48759..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-az/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Dəyişkən Naviqasiya Paneli Təcrübəsi"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-b+sr+Latn/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index f83754c..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperiment sa plutajućom trakom za navigaciju"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-be/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-be/strings.xml
deleted file mode 100644
index 957be53..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-be/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Эксперымент з плаваючай панэллю навігацыі"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bg/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bg/strings.xml
deleted file mode 100644
index 1fe6d36..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bg/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Експеримент с плаваща лента за навигация"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bn/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bn/strings.xml
deleted file mode 100644
index dc4994f..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ফ্লোটিং নেভিগেশন বার সম্পর্কিত পরীক্ষা"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bs/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bs/strings.xml
deleted file mode 100644
index 621cf59..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-bs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperiment s plutajućom trakom za navigaciju"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ca/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ca/strings.xml
deleted file mode 100644
index e747d06..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ca/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experiment amb barra de navegació flotant"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-cs/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-cs/strings.xml
deleted file mode 100644
index 3b5a4d8..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-cs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Plovoucí navigační panel (experiment)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-da/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-da/strings.xml
deleted file mode 100644
index 0e114df..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-da/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Test med svævende navigationslinje"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-de/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-de/strings.xml
deleted file mode 100644
index 320e275..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-de/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experiment mit unverankerter Navigationsleiste"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-el/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-el/strings.xml
deleted file mode 100644
index 2d46403..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-el/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Πείραμα κινούμενης γραμμής πλοήγησης"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rAU/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rAU/strings.xml
deleted file mode 100644
index 17227fc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rAU/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Floating Navigation Bar Experiment"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rCA/strings.xml
deleted file mode 100644
index 17227fc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Floating Navigation Bar Experiment"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rGB/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rGB/strings.xml
deleted file mode 100644
index 17227fc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rGB/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Floating Navigation Bar Experiment"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rIN/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rIN/strings.xml
deleted file mode 100644
index 17227fc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rIN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Floating Navigation Bar Experiment"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rXC/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rXC/strings.xml
deleted file mode 100644
index c826b30..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-en-rXC/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‏‎‏‎‎‏‎‏‏‎‎‏‏‏‏‎‎‏‏‏‎‎‎‏‏‎‎‏‏‎‏‏‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‏‎‎‏‎‎‎‎‎‏‎‎‎Floating Navigation Bar Experiment‎‏‎‎‏‎"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-es-rUS/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-es-rUS/strings.xml
deleted file mode 100644
index 34e70dc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-es-rUS/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experimento de barra de navegación flotante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-es/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-es/strings.xml
deleted file mode 100644
index 34e70dc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-es/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experimento de barra de navegación flotante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-et/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-et/strings.xml
deleted file mode 100644
index c20f38e..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-et/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Hõljuva navigeerimisriba katse"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-eu/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-eu/strings.xml
deleted file mode 100644
index 4623a88..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-eu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Nabigazio-barra gainerakorraren esperimentua"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fa/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fa/strings.xml
deleted file mode 100644
index f7dbb53..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"آزمایش نوار پیمایش شناور"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fi/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fi/strings.xml
deleted file mode 100644
index 397052d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Kelluvan navigointipalkin kokeilu"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fr-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fr-rCA/strings.xml
deleted file mode 100644
index a831068..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fr-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Expérience de barre de navigation flottante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fr/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fr/strings.xml
deleted file mode 100644
index 032ca9d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-fr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Test relatif à la barre de navigation flottante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-gl/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-gl/strings.xml
deleted file mode 100644
index 34e70dc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-gl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experimento de barra de navegación flotante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-gu/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-gu/strings.xml
deleted file mode 100644
index 10ca61d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-gu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ફ્લોટિંગ નૅવિગેશન બારનો પ્રયોગ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hi/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hi/strings.xml
deleted file mode 100644
index 5f8b1bc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"फ़्लोट करता हुआ नेविगेशन बार प्रयोग"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hr/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hr/strings.xml
deleted file mode 100644
index 8570caa..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperiment s plutajućom navigacijskom trakom"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hu/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hu/strings.xml
deleted file mode 100644
index 56e02a8..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Kísérleti lebegő navigációs sáv"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hy/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hy/strings.xml
deleted file mode 100644
index 6623812..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-hy/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Նավարկման լողացող գոտու փորձարկում"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-in/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-in/strings.xml
deleted file mode 100644
index 457db1c..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-in/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperimen Menu Navigasi Mengambang"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-is/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-is/strings.xml
deleted file mode 100644
index c5b2c23..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-is/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Tilraun með fljótandi yfirlitsstiku"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-it/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-it/strings.xml
deleted file mode 100644
index ef858fb..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-it/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Esperimento Barra di navigazione floating"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-iw/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-iw/strings.xml
deleted file mode 100644
index 866ab78..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-iw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ניסוי של סרגל ניווט צף"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ja/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ja/strings.xml
deleted file mode 100644
index 49264ca..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ja/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"フローティング ナビゲーション バー テスト"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ka/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ka/strings.xml
deleted file mode 100644
index 440535e..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ka/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ნავიგაციის მოლივლივე ზოლის ექსპერიმენტი"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-kk/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-kk/strings.xml
deleted file mode 100644
index 6316555..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-kk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Қалқымалы навигация жолағы (эксперимент)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-km/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-km/strings.xml
deleted file mode 100644
index 4888b2b..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-km/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ការពិសោធ​នៃ​របាររុករក​ដែល​អណ្ដែត"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-kn/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-kn/strings.xml
deleted file mode 100644
index b3949d2..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-kn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ಫ್ಲೋಟಿಂಗ್ ನ್ಯಾವಿಗೇಷನ್ ಬಾರ್ ಪ್ರಯೋಗ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ko/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ko/strings.xml
deleted file mode 100644
index 89d221c..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ko/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"플로팅 탐색 메뉴 실험"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ky/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ky/strings.xml
deleted file mode 100644
index 51613ee..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ky/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Калкыма чабыттоо тилкесин сыноо"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lo/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lo/strings.xml
deleted file mode 100644
index 4b14abd..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lo/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ການທົດລອງແຖບການນຳທາງແບບລອຍ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lt/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lt/strings.xml
deleted file mode 100644
index bb45ec2..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Slankiosios naršymo juostos eksperimentas"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lv/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lv/strings.xml
deleted file mode 100644
index e537508..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-lv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Peldošas navigācijas joslas eksperiments"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mk/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mk/strings.xml
deleted file mode 100644
index f1a442d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Експеримент со лебдечка лента за навигација"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ml/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ml/strings.xml
deleted file mode 100644
index f3bfaa2..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ml/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ഫ്ലോട്ടിംഗ് നാവിഗേഷൻ ബാർ പരീക്ഷണം"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mn/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mn/strings.xml
deleted file mode 100644
index 1fd974d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Хөвөгч навигацийн самбарын туршилт"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mr/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mr/strings.xml
deleted file mode 100644
index 54387fe..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-mr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"फ्लोटिंग नेव्हिगेशन बार प्रयोग"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ms/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ms/strings.xml
deleted file mode 100644
index 20471d3a..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ms/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Percubaan Bar Navigasi Terapung"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-my/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-my/strings.xml
deleted file mode 100644
index 7d94bdb..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-my/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"မျောနေသော လမ်းညွှန်ဘား စမ်းသပ်မှု"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-nb/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-nb/strings.xml
deleted file mode 100644
index 505e28a..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-nb/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperiment med flytende navigasjonsrad"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ne/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ne/strings.xml
deleted file mode 100644
index e9a5654..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ne/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"उत्रिएको नेभिगेसन पट्टीको परीक्षण"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-nl/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-nl/strings.xml
deleted file mode 100644
index 69242a7..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-nl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experiment voor zwevende navigatiebalk"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-or/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-or/strings.xml
deleted file mode 100644
index 1de802b..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-or/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ଭାସମାନ ନାଭିଗେସନ୍‍ ବାର୍‍‍‍‍‍ର ପ୍ରୟୋଗ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pa/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pa/strings.xml
deleted file mode 100644
index 6d0970a..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"ਫਲੋਟਿੰਗ ਦਿਸ਼ਾ-ਨਿਰਦੇਸ਼ ਪੱਟੀ ਪ੍ਰਯੋਗ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pl/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pl/strings.xml
deleted file mode 100644
index a18afc3..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperyment z pływającym paskiem nawigacyjnym"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt-rBR/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt-rBR/strings.xml
deleted file mode 100644
index 7f58e75..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt-rBR/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experimento de barra de navegação flutuante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt-rPT/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt-rPT/strings.xml
deleted file mode 100644
index faee8c4..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt-rPT/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experiência de barra de navegação flutuante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt/strings.xml
deleted file mode 100644
index 7f58e75..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-pt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experimento de barra de navegação flutuante"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ro/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ro/strings.xml
deleted file mode 100644
index b7debfc..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ro/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experiment cu bară de navigare flotantă"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ru/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ru/strings.xml
deleted file mode 100644
index 8314c9d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ru/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Плавающая панель навигации (эксперимент)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-si/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-si/strings.xml
deleted file mode 100644
index 48eedd1..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-si/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"පාවෙන සංචාලන තීරු අත්දැකීම"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sk/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sk/strings.xml
deleted file mode 100644
index 6cf1794..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Plávajúci navigačný panel (experiment)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sl/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sl/strings.xml
deleted file mode 100644
index 4b1417f..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Preizkus s plavajočo vrstico za krmarjenje"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sq/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sq/strings.xml
deleted file mode 100644
index 254101f..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sq/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperimenti i shiritit pluskues të navigimit"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sr/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sr/strings.xml
deleted file mode 100644
index 4ee3f2e..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Експеримент са плутајућом траком за навигацију"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sv/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sv/strings.xml
deleted file mode 100644
index 0c1cbf2..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Experimentellt flytande navigeringsfält"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sw/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sw/strings.xml
deleted file mode 100644
index 5ecbf906..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-sw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Jaribio la Sehemu ya Viungo Muhimu Inayoweza Kusogezwa"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ta/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ta/strings.xml
deleted file mode 100644
index 5c870cd..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ta/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"மிதக்கும் வழிசெலுத்துதல் பட்டி சோதனை"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-te/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-te/strings.xml
deleted file mode 100644
index 3478e10..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-te/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"కదిలే నావిగేషన్ పట్టీ ప్రయోగం"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-th/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-th/strings.xml
deleted file mode 100644
index 763d1a4..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-th/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"การทดสอบแถบนำทางแบบลอย"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-tl/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-tl/strings.xml
deleted file mode 100644
index f3d5981..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-tl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Eksperimentong Floating na Navigation Bar"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-tr/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-tr/strings.xml
deleted file mode 100644
index 08ecdee..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-tr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Kayan Gezinme Çubuğu Denemesi"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-uk/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-uk/strings.xml
deleted file mode 100644
index 497bfe6..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-uk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Експеримент із плаваючою панеллю навігації"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ur/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ur/strings.xml
deleted file mode 100644
index aa7810e..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-ur/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"فلوٹنگ نیویگیشن بار کا تجربہ"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-uz/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-uz/strings.xml
deleted file mode 100644
index 0f95716..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-uz/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Erkin harakatlanuvchi navigatsiya paneli tajribasi"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-vi/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-vi/strings.xml
deleted file mode 100644
index b0c2b06..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-vi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Thử nghiệm thanh điều hướng nổi"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rCN/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rCN/strings.xml
deleted file mode 100644
index 3edd382..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"浮动导航栏实验"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rHK/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rHK/strings.xml
deleted file mode 100644
index 3f038ea..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"懸浮導覽列實驗"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rTW/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rTW/strings.xml
deleted file mode 100644
index 51dc364..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"浮動導覽列實驗"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zu/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zu/strings.xml
deleted file mode 100644
index ea193ea..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values-zu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="7290469683147348228">"Ukuhlolwa kwebha entantayo yokuzula"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values/config.xml
deleted file mode 100644
index 30bca3c..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values/config.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar. -->
-    <dimen name="navigation_bar_height">0dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_width">0dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values/strings.xml
deleted file mode 100644
index 884846d..0000000
--- a/packages/overlays/ExperimentNavigationBarFloatingOverlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay">Floating Navigation Bar Experiment</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge56Overlay/Android.mk b/packages/overlays/ExperimentNavigationBarLarge56Overlay/Android.mk
deleted file mode 100644
index 3b3beab..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge56Overlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarLarge56
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarLargeOverlay56
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge56Overlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarLarge56Overlay/AndroidManifest.xml
deleted file mode 100644
index f1b64df..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge56Overlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.large56"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_larger56"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge56Overlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarLarge56Overlay/res/values/config.xml
deleted file mode 100644
index 35b68dd..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge56Overlay/res/values/config.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar. -->
-    <dimen name="navigation_bar_height">56dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_width">56dp</dimen>
-    <!-- Height of the bottom navigation / system bar frame; navigation buttons height. -->
-    <dimen name="navigation_bar_frame_width">56dp</dimen>
-    <!-- Width of the navigation bar frame when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_frame_height">56dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge56Overlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarLarge56Overlay/res/values/strings.xml
deleted file mode 100644
index 80feb85..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge56Overlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay" translatable="false">Larger Navigation Bar Experiment (56dp)</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge64Overlay/Android.mk b/packages/overlays/ExperimentNavigationBarLarge64Overlay/Android.mk
deleted file mode 100644
index 4898590..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge64Overlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarLarge64
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarLargeOverlay64
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge64Overlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarLarge64Overlay/AndroidManifest.xml
deleted file mode 100644
index 5437fe7..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge64Overlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.large64"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_larger64"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge64Overlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarLarge64Overlay/res/values/config.xml
deleted file mode 100644
index 24f813b..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge64Overlay/res/values/config.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar. -->
-    <dimen name="navigation_bar_height">64dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_width">64dp</dimen>
-    <!-- Height of the bottom navigation / system bar frame; navigation buttons height. -->
-    <dimen name="navigation_bar_frame_width">64dp</dimen>
-    <!-- Width of the navigation bar frame when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_frame_height">64dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarLarge64Overlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarLarge64Overlay/res/values/strings.xml
deleted file mode 100644
index 0150589..0000000
--- a/packages/overlays/ExperimentNavigationBarLarge64Overlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay" translatable="false">Larger Navigation Bar Experiment (64dp)</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-af/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-af/strings.xml
deleted file mode 100644
index 7e52c2a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-af/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperiment met dun navigasiebalk (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-am/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-am/strings.xml
deleted file mode 100644
index 533bf95..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-am/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"የቀጭን ዳሰሳ አሞሌ ሙከራ (24 ዲፒ)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ar/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ar/strings.xml
deleted file mode 100644
index b338de5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ar/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"‏تجربة شريط التنقل الصغير الحجم (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-as/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-as/strings.xml
deleted file mode 100644
index 1c15d70..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-as/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"লাহী নেভিগে’শ্বন বাৰ সম্পৰীক্ষা (২৪ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-az/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-az/strings.xml
deleted file mode 100644
index 1696946..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-az/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Ensiz Naviqasiya Paneli Təcrübəsi (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-b+sr+Latn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index fafec1d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperiment sa tankom trakom za navigaciju (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-be/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-be/strings.xml
deleted file mode 100644
index ba572a5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-be/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Эксперымент з тонкай панэллю навігацыі (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bg/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bg/strings.xml
deleted file mode 100644
index 752eb1d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bg/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Експеримент с тънка лента за навигация (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bn/strings.xml
deleted file mode 100644
index b486c9f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"স্লিম নেভিগেশন বার সম্পর্কিত পরীক্ষা (২৪ ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bs/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bs/strings.xml
deleted file mode 100644
index 25fb785..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-bs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperiment s tankom trakom za navigaciju (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ca/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ca/strings.xml
deleted file mode 100644
index d859f0a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ca/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experiment amb barra de navegació fina (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-cs/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-cs/strings.xml
deleted file mode 100644
index d81c6e3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-cs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Úzký navigační panel – experiment (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-da/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-da/strings.xml
deleted file mode 100644
index 2f10bfe..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-da/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Test med smal navigationslinje (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-de/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-de/strings.xml
deleted file mode 100644
index 2c0937b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-de/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Test mit schmaler Navigationsleiste (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-el/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-el/strings.xml
deleted file mode 100644
index ef522b3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-el/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Πείραμα λεπτής γραμμής πλοήγησης (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rAU/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rAU/strings.xml
deleted file mode 100644
index d9958ec..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rAU/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Slim Navigation Bar Experiment (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rCA/strings.xml
deleted file mode 100644
index d9958ec..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Slim Navigation Bar Experiment (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rGB/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rGB/strings.xml
deleted file mode 100644
index d9958ec..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rGB/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Slim Navigation Bar Experiment (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rIN/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rIN/strings.xml
deleted file mode 100644
index d9958ec..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-en-rIN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Slim Navigation Bar Experiment (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-es-rUS/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-es-rUS/strings.xml
deleted file mode 100644
index 7c47655..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-es-rUS/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experimento de la barra navegación delgada (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-es/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-es/strings.xml
deleted file mode 100644
index 7c47655..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-es/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experimento de la barra navegación delgada (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-et/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-et/strings.xml
deleted file mode 100644
index bf23377..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-et/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Kitsa navigeerimisriba katse (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-eu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-eu/strings.xml
deleted file mode 100644
index cc4276ed..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-eu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Nabigazio-barra finaren esperimentua (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fa/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fa/strings.xml
deleted file mode 100644
index 3c584d4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"‏آزمایش نوار پیمایش باریک (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fi/strings.xml
deleted file mode 100644
index 33236aa..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Ohuen navigointipalkin kokeilu (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fr-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fr-rCA/strings.xml
deleted file mode 100644
index 523a593..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fr-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Expérience de barre de navigation mince (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fr/strings.xml
deleted file mode 100644
index f5a75c7..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-fr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Test relatif à la barre de navigation fine (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-gl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-gl/strings.xml
deleted file mode 100644
index 8a4b2ab..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-gl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experimento de barra de navegación estreita (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-gu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-gu/strings.xml
deleted file mode 100644
index aa3466d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-gu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"સ્લિમ નૅવિગેશન બારનો પ્રયોગ (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hi/strings.xml
deleted file mode 100644
index f3a5b02..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"स्लिम नेविगेशन बार प्रयोग (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hr/strings.xml
deleted file mode 100644
index 6532bf8..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperiment s tankom navigacijskom trakom (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hu/strings.xml
deleted file mode 100644
index 2a8adf9..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Kísérleti keskeny navigációs sáv (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hy/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hy/strings.xml
deleted file mode 100644
index a48dfc5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-hy/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Նավարկման նեղ գոտու փորձարկում (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-in/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-in/strings.xml
deleted file mode 100644
index 961b639..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-in/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperimen Menu Navigasi Ramping (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-is/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-is/strings.xml
deleted file mode 100644
index 659f126..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-is/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Tilraun með þunna yfirlitsstiku (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-it/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-it/strings.xml
deleted file mode 100644
index 57df77d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-it/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Esperimento Barra di navigazione sottile (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-iw/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-iw/strings.xml
deleted file mode 100644
index 5fbc0a2..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-iw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"‏ניסוי של סרגל ניווט דק (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ja/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ja/strings.xml
deleted file mode 100644
index ab2d149..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ja/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"スリム ナビゲーション バー テスト(24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ka/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ka/strings.xml
deleted file mode 100644
index 2605327..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ka/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"ნავიგაციის მჭიდრო ზოლის ექსპერიმენტი (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-kk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-kk/strings.xml
deleted file mode 100644
index 99c6085..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-kk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Жіңішке навигация жолағы (эксперимент) (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-km/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-km/strings.xml
deleted file mode 100644
index f63a7bc..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-km/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"ការពិសោធ​នៃ​របាររុករក​ស្ដើង (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-kn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-kn/strings.xml
deleted file mode 100644
index 74a72df..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-kn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"ಸ್ಲಿಮ್ ನ್ಯಾವಿಗೇಶನ್‌ ಬಾರ್‌ ಪ್ರಯೋಗ (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ko/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ko/strings.xml
deleted file mode 100644
index 0b8acb5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ko/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"슬림한 탐색 메뉴 실험(24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ky/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ky/strings.xml
deleted file mode 100644
index 5629ecd..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ky/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Чакан чабыттоо тилкесин сыноо (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lo/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lo/strings.xml
deleted file mode 100644
index 71846dc..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lo/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"ການທົດສອບແຖບນໍາທາງແບບບາງ (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lt/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lt/strings.xml
deleted file mode 100644
index e340412..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Plonos naršymo juostos eksperimentas (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lv/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lv/strings.xml
deleted file mode 100644
index eb963eb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-lv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Plānas navigācijas joslas eksperiments (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mk/strings.xml
deleted file mode 100644
index 9e57314..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Експеримент со тенка лента за навигација (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ml/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ml/strings.xml
deleted file mode 100644
index 41862af..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ml/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"സ്ലിം നാവിഗേഷൻ ബാർ പരീക്ഷണം (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mn/strings.xml
deleted file mode 100644
index e83a219..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Нимгэн навигацийн самбарын туршилт (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mr/strings.xml
deleted file mode 100644
index e9ac6ee..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-mr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"स्लिम नॅव्हिगेशन बार प्रयोग (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ms/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ms/strings.xml
deleted file mode 100644
index 134293c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ms/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Pengalaman Bar Navigasi Nipis (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-my/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-my/strings.xml
deleted file mode 100644
index a525c08..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-my/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"လမ်းညွှန်ဘားအသေး စမ်းသပ်မှု (၂၄dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-nb/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-nb/strings.xml
deleted file mode 100644
index e431c90..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-nb/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperiment med tynn navigasjonsrad (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ne/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ne/strings.xml
deleted file mode 100644
index ff71d9a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ne/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"पातलो नेभिगेसन पट्टीको परीक्षण (२४dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-nl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-nl/strings.xml
deleted file mode 100644
index b3a09cc..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-nl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experiment voor smalle navigatiebalk (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-or/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-or/strings.xml
deleted file mode 100644
index 98ee79b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-or/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"ସ୍ଲିମ୍ ନାଭିଗେସନ୍ ବାର୍‍ର ପ୍ରୟୋଗ (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pa/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pa/strings.xml
deleted file mode 100644
index 06e4fd5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"ਸਲਿਮ ਦਿਸ਼ਾ-ਨਿਰਦੇਸ਼ ਪੱਟੀ ਪ੍ਰਯੋਗ (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pl/strings.xml
deleted file mode 100644
index e466973..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperyment z wąskim paskiem nawigacyjnym (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt-rBR/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt-rBR/strings.xml
deleted file mode 100644
index df3c38a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt-rBR/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experimento de barra de navegação fina (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt-rPT/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt-rPT/strings.xml
deleted file mode 100644
index dc72eab..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt-rPT/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experiência de barra de navegação fina (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt/strings.xml
deleted file mode 100644
index df3c38a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-pt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experimento de barra de navegação fina (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ro/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ro/strings.xml
deleted file mode 100644
index dc9200c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ro/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experiment cu bară de navigare subțire (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ru/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ru/strings.xml
deleted file mode 100644
index 99d5ce4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ru/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Экспериментальная узкая панель навигации (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-si/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-si/strings.xml
deleted file mode 100644
index 501010f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-si/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"සිහින් සංචලන තීරු පරීක්‍ෂණය (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sk/strings.xml
deleted file mode 100644
index eaddff1..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experiment s úzkym navigačným panelom (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sl/strings.xml
deleted file mode 100644
index 69d777e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Preizkus z vitko vrstico za krmarjenje (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sq/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sq/strings.xml
deleted file mode 100644
index 9109a0e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sq/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperimenti i shiritit të hollë të navigimit (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sr/strings.xml
deleted file mode 100644
index eb68b0b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Експеримент са танком траком за навигацију (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sv/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sv/strings.xml
deleted file mode 100644
index ed9ffa2..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Experimentellt tunt navigeringsfält (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sw/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sw/strings.xml
deleted file mode 100644
index bf120d6..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-sw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Jaribio la Sehemu ya Viungo Muhimu Inayoweza Kupunguzwa (dp 24)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ta/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ta/strings.xml
deleted file mode 100644
index 29590cf..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ta/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"மெலிதான வழிசெலுத்துதல் பட்டி சோதனை (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-te/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-te/strings.xml
deleted file mode 100644
index fa95dec..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-te/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"సన్నని నావిగేషన్ పట్టీ ప్రయోగం (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-th/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-th/strings.xml
deleted file mode 100644
index e46eda2..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-th/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"การทดสอบแถบนำทางแบบบาง (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-tl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-tl/strings.xml
deleted file mode 100644
index 3457f4b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-tl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Eksperimentong Slim na Navigation Bar (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-tr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-tr/strings.xml
deleted file mode 100644
index bab4695..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-tr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"İnce Gezinme Çubuğu Denemesi (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-uk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-uk/strings.xml
deleted file mode 100644
index 8f790be..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-uk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Експеримент із тонкою панеллю навігації (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ur/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ur/strings.xml
deleted file mode 100644
index a34cf80..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-ur/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"‏پتلے نیویگیشن بار کا تجربہ (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-uz/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-uz/strings.xml
deleted file mode 100644
index a20309a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-uz/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Ingichka navigatsiya paneli tajribasi (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-vi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-vi/strings.xml
deleted file mode 100644
index 530feeb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-vi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Thử nghiệm thanh điều hướng mỏng (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rCN/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rCN/strings.xml
deleted file mode 100644
index 6472d4f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"精简导航栏实验 (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rHK/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rHK/strings.xml
deleted file mode 100644
index 181e41c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"精簡導覽列實驗 (24 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rTW/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rTW/strings.xml
deleted file mode 100644
index a6d53f4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"細長導覽列實驗 (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zu/strings.xml
deleted file mode 100644
index 338d906..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim24Overlay/res/values-zu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="9207872199884142345">"Ukuhlolwa kwebha yokuzulazula encane (24dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/Android.mk b/packages/overlays/ExperimentNavigationBarSlim32Overlay/Android.mk
deleted file mode 100644
index 7ebbb74..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarSlim32
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarSlimOverlay32
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/AndroidManifest.xml
deleted file mode 100644
index 10cf6a1..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.slim32"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_slim32"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-af/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-af/strings.xml
deleted file mode 100644
index e3d7313..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-af/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperiment met dun navigasiebalk (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-am/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-am/strings.xml
deleted file mode 100644
index f3128dd..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-am/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"የቀጭን ዳሰሳ አሞሌ ሙከራ (32 ዲፒ)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ar/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ar/strings.xml
deleted file mode 100644
index 670d09e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ar/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"‏تجربة شريط التنقل الصغير الحجم (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-as/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-as/strings.xml
deleted file mode 100644
index 42d135a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-as/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"লাহী নেভিগে’শ্বন বাৰ সম্পৰীক্ষা (৩২ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-az/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-az/strings.xml
deleted file mode 100644
index ef07c44..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-az/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Ensiz Naviqasiya Paneli Təcrübəsi (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-b+sr+Latn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index 024e5d5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperiment sa tankom trakom za navigaciju (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-be/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-be/strings.xml
deleted file mode 100644
index 71ffb20..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-be/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Эксперымент з тонкай панэллю навігацыі (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bg/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bg/strings.xml
deleted file mode 100644
index fc159b2..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bg/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Експеримент с тънка лента за навигация (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bn/strings.xml
deleted file mode 100644
index cba2ffb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"স্লিম নেভিগেশন বার সম্পর্কিত পরীক্ষা (৩২ ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bs/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bs/strings.xml
deleted file mode 100644
index 378c39b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-bs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperiment s tankom trakom za navigaciju (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ca/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ca/strings.xml
deleted file mode 100644
index 6b5c71b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ca/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experiment amb barra de navegació fina (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-cs/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-cs/strings.xml
deleted file mode 100644
index c779583..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-cs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Úzký navigační panel – experiment (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-da/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-da/strings.xml
deleted file mode 100644
index 2f83f76..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-da/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Test med smal navigationslinje (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-de/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-de/strings.xml
deleted file mode 100644
index 2446b8a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-de/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Test mit schmaler Navigationsleiste (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-el/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-el/strings.xml
deleted file mode 100644
index 97c52cf4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-el/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Πείραμα λεπτής γραμμής πλοήγησης (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rAU/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rAU/strings.xml
deleted file mode 100644
index 90e7fae..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rAU/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Slim Navigation Bar Experiment (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rCA/strings.xml
deleted file mode 100644
index 90e7fae..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Slim Navigation Bar Experiment (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rGB/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rGB/strings.xml
deleted file mode 100644
index 90e7fae..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rGB/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Slim Navigation Bar Experiment (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rIN/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rIN/strings.xml
deleted file mode 100644
index 90e7fae..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rIN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Slim Navigation Bar Experiment (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rXC/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rXC/strings.xml
deleted file mode 100644
index 27d284b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-en-rXC/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‏‎‎‎‏‎‎‏‏‏‎‏‏‎‎‏‎‏‎‎‏‎‎‏‏‎‏‎‎‏‎‎‏‎‏‏‏‎‏‎‎‏‎‏‏‏‏‏‏‏‏‎‏‎‏‎‏‎‏‎Slim Navigation Bar Experiment (32dp)‎‏‎‎‏‎"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-es-rUS/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-es-rUS/strings.xml
deleted file mode 100644
index 02bb563..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-es-rUS/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experimento de la barra navegación delgada (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-es/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-es/strings.xml
deleted file mode 100644
index 02bb563..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-es/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experimento de la barra navegación delgada (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-et/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-et/strings.xml
deleted file mode 100644
index d979cc3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-et/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Kitsa navigeerimisriba katse (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-eu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-eu/strings.xml
deleted file mode 100644
index a9b869c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-eu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Nabigazio-barra finaren esperimentua (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fa/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fa/strings.xml
deleted file mode 100644
index fb724e0..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"‏آزمایش نوار پیمایش باریک (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fi/strings.xml
deleted file mode 100644
index 88fa2b9..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Ohuen navigointipalkin kokeilu (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fr-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fr-rCA/strings.xml
deleted file mode 100644
index 2a73bd3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fr-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Expérience de barre de navigation mince (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fr/strings.xml
deleted file mode 100644
index 1530d81..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-fr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Test relatif à la barre de navigation fine (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-gl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-gl/strings.xml
deleted file mode 100644
index 174f501..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-gl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experimento da barra de navegación estreita (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-gu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-gu/strings.xml
deleted file mode 100644
index 1e9de62..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-gu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"સ્લિમ નૅવિગેશન બારનો પ્રયોગ (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hi/strings.xml
deleted file mode 100644
index f52b1fd..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"स्लिम नेविगेशन बार प्रयोग (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hr/strings.xml
deleted file mode 100644
index 04aed15..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperiment s tankom navigacijskom trakom (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hu/strings.xml
deleted file mode 100644
index 500b45e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Kísérleti keskeny navigációs sáv (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hy/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hy/strings.xml
deleted file mode 100644
index a5f684b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-hy/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Նավարկման նեղ գոտու փորձարկում (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-in/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-in/strings.xml
deleted file mode 100644
index fe78b4c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-in/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperimen Menu Navigasi Ramping (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-is/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-is/strings.xml
deleted file mode 100644
index 1d6da50..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-is/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Tilraun með þunna yfirlitsstiku (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-it/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-it/strings.xml
deleted file mode 100644
index dc3530e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-it/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Esperimento Barra di navigazione sottile (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-iw/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-iw/strings.xml
deleted file mode 100644
index 8832941..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-iw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"‏ניסוי של סרגל ניווט דק (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ja/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ja/strings.xml
deleted file mode 100644
index 7bab58a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ja/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"スリム ナビゲーション バー テスト(32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ka/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ka/strings.xml
deleted file mode 100644
index 8a7f3bf..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ka/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"ნავიგაციის მჭიდრო ზოლის ექსპერიმენტი (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-kk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-kk/strings.xml
deleted file mode 100644
index 182ac1a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-kk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Жіңішке навигация жолағы (эксперимент) (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-km/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-km/strings.xml
deleted file mode 100644
index 0a52f66..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-km/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"ការពិសោធ​នៃ​របាររុករក​ស្ដើង (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-kn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-kn/strings.xml
deleted file mode 100644
index 118303f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-kn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"ಸ್ಲಿಮ್ ನ್ಯಾವಿಗೇಶನ್‌ ಬಾರ್‌ ಪ್ರಯೋಗ (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ko/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ko/strings.xml
deleted file mode 100644
index 11f28ce..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ko/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"슬림한 탐색 메뉴 실험(32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ky/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ky/strings.xml
deleted file mode 100644
index 4418c4d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ky/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Чакан чабыттоо тилкесин сыноо (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lo/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lo/strings.xml
deleted file mode 100644
index 090ab09..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lo/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"ການທົດສອບແຖບນໍາທາງແບບບາງ (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lt/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lt/strings.xml
deleted file mode 100644
index cb72a0f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Plonos naršymo juostos eksperimentas (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lv/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lv/strings.xml
deleted file mode 100644
index 164e7d2..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-lv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Plānas navigācijas joslas eksperiments (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mk/strings.xml
deleted file mode 100644
index e10d685..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Експеримент со тенка лента за навигација (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ml/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ml/strings.xml
deleted file mode 100644
index 878ea10..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ml/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"സ്ലിം നാവിഗേഷൻ ബാർ പരീക്ഷണം (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mn/strings.xml
deleted file mode 100644
index a808c5c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Нимгэн навигацийн самбарын туршилт (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mr/strings.xml
deleted file mode 100644
index 8454ba7..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-mr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"स्लिम नॅव्हिगेशन बार प्रयोग (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ms/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ms/strings.xml
deleted file mode 100644
index 6494245..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ms/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Pengalaman Bar Navigasi Nipis (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-my/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-my/strings.xml
deleted file mode 100644
index 11586c0..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-my/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"လမ်းညွှန်ဘားအသေး စမ်းသပ်မှု (၃၂dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-nb/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-nb/strings.xml
deleted file mode 100644
index 625c605..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-nb/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperiment med tynn navigasjonsrad (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ne/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ne/strings.xml
deleted file mode 100644
index b0d019c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ne/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"पातलो नेभिगेसन पट्टीको परीक्षण (३२dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-nl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-nl/strings.xml
deleted file mode 100644
index 9d14cef..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-nl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experiment voor smalle navigatiebalk (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-or/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-or/strings.xml
deleted file mode 100644
index e941c52..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-or/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"ସ୍ଲିମ୍ ନାଭିଗେସନ୍ ବାର୍‍ର ପ୍ରୟୋଗ (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pa/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pa/strings.xml
deleted file mode 100644
index c85e9d6..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"ਸਲਿਮ ਦਿਸ਼ਾ-ਨਿਰਦੇਸ਼ ਪੱਟੀ ਪ੍ਰਯੋਗ (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pl/strings.xml
deleted file mode 100644
index a254e62..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperyment z wąskim paskiem nawigacyjnym (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt-rBR/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt-rBR/strings.xml
deleted file mode 100644
index 8bab19c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt-rBR/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experimento de barra de navegação fina (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt-rPT/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt-rPT/strings.xml
deleted file mode 100644
index 133d97d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt-rPT/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experiência de barra de navegação fina (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt/strings.xml
deleted file mode 100644
index 8bab19c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-pt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experimento de barra de navegação fina (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ro/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ro/strings.xml
deleted file mode 100644
index f1518718..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ro/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experiment cu bară de navigare subțire (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ru/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ru/strings.xml
deleted file mode 100644
index 3031ae0..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ru/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Экспериментальная узкая панель навигации (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-si/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-si/strings.xml
deleted file mode 100644
index a257a76..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-si/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"සිහින් සංචලන තීරු පරීක්‍ෂණය (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sk/strings.xml
deleted file mode 100644
index f9fe39b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experiment s úzkym navigačným panelom (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sl/strings.xml
deleted file mode 100644
index 5849b03..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Preizkus z vitko vrstico za krmarjenje (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sq/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sq/strings.xml
deleted file mode 100644
index 719f233..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sq/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperimenti i shiritit të hollë të navigimit (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sr/strings.xml
deleted file mode 100644
index 3d67560..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Експеримент са танком траком за навигацију (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sv/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sv/strings.xml
deleted file mode 100644
index daee00a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Experimentellt tunt navigeringsfält (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sw/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sw/strings.xml
deleted file mode 100644
index cf44256..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-sw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Jaribio la Sehemu ya Viungo Muhimu Inayoweza Kupunguzwa (dp 32)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ta/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ta/strings.xml
deleted file mode 100644
index e69442a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ta/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"மெலிதான வழிசெலுத்துதல் பட்டி சோதனை (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-te/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-te/strings.xml
deleted file mode 100644
index 5a39ccf..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-te/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"సన్నని నావిగేషన్ పట్టీ ప్రయోగం (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-th/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-th/strings.xml
deleted file mode 100644
index e197554..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-th/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"การทดสอบแถบนำทางแบบบาง (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-tl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-tl/strings.xml
deleted file mode 100644
index bbaa96f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-tl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Eksperimentong Slim na Navigation Bar (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-tr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-tr/strings.xml
deleted file mode 100644
index d315cf4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-tr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"İnce Gezinme Çubuğu Denemesi (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-uk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-uk/strings.xml
deleted file mode 100644
index e75f766..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-uk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Експеримент із тонкою панеллю навігації (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ur/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ur/strings.xml
deleted file mode 100644
index 743903d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-ur/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"‏پتلے نیویگیشن بار کا تجربہ (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-uz/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-uz/strings.xml
deleted file mode 100644
index d8519a7..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-uz/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Ingichka navigatsiya paneli tajribasi (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-vi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-vi/strings.xml
deleted file mode 100644
index bc22ff8..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-vi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Thử nghiệm thanh điều hướng mỏng (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rCN/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rCN/strings.xml
deleted file mode 100644
index b0e6f58..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"精简导航栏实验 (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rHK/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rHK/strings.xml
deleted file mode 100644
index 5dd0d79..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"精簡導覽列實驗 (32 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rTW/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rTW/strings.xml
deleted file mode 100644
index b1f6b06..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"細長導覽列實驗 (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zu/strings.xml
deleted file mode 100644
index 9a8bb4f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values-zu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="2616250866244714325">"Ukuhlolwa kwebha yokuzulazula encane (32dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values/config.xml
deleted file mode 100644
index 00dd8fe..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values/config.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar. -->
-    <dimen name="navigation_bar_height">32dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_width">32dp</dimen>
-    <!-- Height of the bottom navigation / system bar frame; navigation buttons height. -->
-    <dimen name="navigation_bar_frame_width">32dp</dimen>
-    <!-- Width of the navigation bar frame when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_frame_height">32dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values/strings.xml
deleted file mode 100644
index b48661c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim32Overlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay">Slim Navigation Bar Experiment (32dp)</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/Android.mk b/packages/overlays/ExperimentNavigationBarSlim40Overlay/Android.mk
deleted file mode 100644
index 28354e3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarSlim40
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarSlimOverlay40
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/AndroidManifest.xml
deleted file mode 100644
index ce8133f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.slim40"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_slim40"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-af/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-af/strings.xml
deleted file mode 100644
index e815299..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-af/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperiment met dun navigasiebalk (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-am/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-am/strings.xml
deleted file mode 100644
index 5644a85..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-am/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"የቀጭን ዳሰሳ አሞሌ ሙከራ (40 ዲፒ)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ar/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ar/strings.xml
deleted file mode 100644
index 40a11de..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ar/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"‏تجربة شريط التنقل الصغير الحجم (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-as/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-as/strings.xml
deleted file mode 100644
index 1c4003f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-as/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"লাহী নেভিগে’শ্বন বাৰ সম্পৰীক্ষা (৪০ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-az/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-az/strings.xml
deleted file mode 100644
index 5897e75..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-az/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Ensiz Naviqasiya Paneli Təcrübəsi (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-b+sr+Latn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index 1f49607..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperiment sa tankom trakom za navigaciju (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-be/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-be/strings.xml
deleted file mode 100644
index 2c46430..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-be/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Эксперымент з тонкай панэллю навігацыі (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bg/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bg/strings.xml
deleted file mode 100644
index 25a1496..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bg/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Експеримент с тънка лента за навигация (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bn/strings.xml
deleted file mode 100644
index 66ba5b0..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"স্লিম নেভিগেশন বার সম্পর্কিত পরীক্ষা (৪০ ডিপি)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bs/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bs/strings.xml
deleted file mode 100644
index 21597ce..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-bs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperiment s tankom trakom za navigaciju (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ca/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ca/strings.xml
deleted file mode 100644
index 34ce751..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ca/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experiment amb barra de navegació fina (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-cs/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-cs/strings.xml
deleted file mode 100644
index cd87611..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-cs/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Úzký navigační panel – experiment (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-da/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-da/strings.xml
deleted file mode 100644
index fcbd7b5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-da/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Test med smal navigationslinje (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-de/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-de/strings.xml
deleted file mode 100644
index 8ee35b7..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-de/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Test mit schmaler Navigationsleiste (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-el/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-el/strings.xml
deleted file mode 100644
index c016e83..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-el/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Πείραμα λεπτής γραμμής πλοήγησης (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rAU/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rAU/strings.xml
deleted file mode 100644
index b3621cb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rAU/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Slim Navigation Bar Experiment (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rCA/strings.xml
deleted file mode 100644
index b3621cb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Slim Navigation Bar Experiment (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rGB/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rGB/strings.xml
deleted file mode 100644
index b3621cb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rGB/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Slim Navigation Bar Experiment (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rIN/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rIN/strings.xml
deleted file mode 100644
index b3621cb..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rIN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Slim Navigation Bar Experiment (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rXC/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rXC/strings.xml
deleted file mode 100644
index 8bfaade..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-en-rXC/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‎‎‏‎‎‎‎‏‎‏‎‎‎‎‎‎‏‏‎‎‎‎‎‏‏‏‎‏‎‏‏‎‎‏‏‎‎‎‎‏‎‏‎‎‎‏‎‏‎‎‎‎‏‎‏‎‎‎‎‎Slim Navigation Bar Experiment (40dp)‎‏‎‎‏‎"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-es-rUS/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-es-rUS/strings.xml
deleted file mode 100644
index d1cc0fe..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-es-rUS/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experimento de la barra navegación delgada (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-es/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-es/strings.xml
deleted file mode 100644
index d1cc0fe..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-es/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experimento de la barra navegación delgada (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-et/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-et/strings.xml
deleted file mode 100644
index 64dc9ae..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-et/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Kitsa navigeerimisriba katse (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-eu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-eu/strings.xml
deleted file mode 100644
index 98a4dd9..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-eu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Nabigazio-barra finaren esperimentua (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fa/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fa/strings.xml
deleted file mode 100644
index 987ab4a..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"‏آزمایش نوار پیمایش باریک (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fi/strings.xml
deleted file mode 100644
index e850c3f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Ohuen navigointipalkin kokeilu (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fr-rCA/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fr-rCA/strings.xml
deleted file mode 100644
index c196ef9..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fr-rCA/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Expérience de barre de navigation mince (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fr/strings.xml
deleted file mode 100644
index dd1ec9c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-fr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Test relatif à la barre de navigation fine (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-gl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-gl/strings.xml
deleted file mode 100644
index 5c44987..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-gl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experimento da barra de navegación estreita (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-gu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-gu/strings.xml
deleted file mode 100644
index ed1f5ce..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-gu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"સ્લિમ નૅવિગેશન બારનો પ્રયોગ (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hi/strings.xml
deleted file mode 100644
index 64141ce..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"स्लिम नेविगेशन बार प्रयोग (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hr/strings.xml
deleted file mode 100644
index 41ec2e7..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperiment s tankom navigacijskom trakom (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hu/strings.xml
deleted file mode 100644
index 3fb2907..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Kísérleti keskeny navigációs sáv (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hy/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hy/strings.xml
deleted file mode 100644
index 04d6995..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-hy/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Նավարկման նեղ գոտու փորձարկում (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-in/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-in/strings.xml
deleted file mode 100644
index 2f01577..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-in/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperimen Menu Navigasi Ramping (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-is/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-is/strings.xml
deleted file mode 100644
index 5ccf607..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-is/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Tilraun með þunna yfirlitsstiku (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-it/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-it/strings.xml
deleted file mode 100644
index 1522bd3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-it/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Esperimento Barra di navigazione sottile (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-iw/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-iw/strings.xml
deleted file mode 100644
index cf40958..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-iw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"‏ניסוי של סרגל ניווט דק (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ja/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ja/strings.xml
deleted file mode 100644
index 51797e6..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ja/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"スリム ナビゲーション バー テスト(40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ka/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ka/strings.xml
deleted file mode 100644
index 575b453..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ka/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"ნავიგაციის მჭიდრო ზოლის ექსპერიმენტი (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-kk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-kk/strings.xml
deleted file mode 100644
index 4febe3f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-kk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Жіңішке навигация жолағы (эксперимент) (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-km/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-km/strings.xml
deleted file mode 100644
index 58b9e16..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-km/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"ការពិសោធ​នៃ​របាររុករក​ស្ដើង (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-kn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-kn/strings.xml
deleted file mode 100644
index 35a6776..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-kn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"ಸ್ಲಿಮ್ ನ್ಯಾವಿಗೇಶನ್‌ ಬಾರ್‌ ಪ್ರಯೋಗ (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ko/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ko/strings.xml
deleted file mode 100644
index bced462..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ko/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"슬림한 탐색 메뉴 실험(40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ky/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ky/strings.xml
deleted file mode 100644
index 8b34990..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ky/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Чакан чабыттоо тилкесин сыноо (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lo/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lo/strings.xml
deleted file mode 100644
index b7fe3cf..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lo/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"ການທົດສອບແຖບນໍາທາງແບບບາງ (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lt/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lt/strings.xml
deleted file mode 100644
index 808a90c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Plonos naršymo juostos eksperimentas (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lv/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lv/strings.xml
deleted file mode 100644
index 002e8687..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-lv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Plānas navigācijas joslas eksperiments (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mk/strings.xml
deleted file mode 100644
index 148b5ed..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Експеримент со тенка лента за навигација (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ml/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ml/strings.xml
deleted file mode 100644
index be37488..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ml/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"സ്ലിം നാവിഗേഷൻ ബാർ പരീക്ഷണം (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mn/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mn/strings.xml
deleted file mode 100644
index 41e2ce1..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mn/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Нимгэн навигацийн самбарын туршилт (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mr/strings.xml
deleted file mode 100644
index d946257..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-mr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"स्लिम नॅव्हिगेशन बार प्रयोग (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ms/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ms/strings.xml
deleted file mode 100644
index a442be3..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ms/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Pengalaman Bar Navigasi Nipis (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-my/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-my/strings.xml
deleted file mode 100644
index f12cf41..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-my/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"လမ်းညွှန်ဘားအသေး စမ်းသပ်မှု (၄၀dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-nb/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-nb/strings.xml
deleted file mode 100644
index d138836..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-nb/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperiment med tynn navigasjonsrad (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ne/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ne/strings.xml
deleted file mode 100644
index 9fce6c2..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ne/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"पातलो नेभिगेसन पट्टीको परीक्षण (४०dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-nl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-nl/strings.xml
deleted file mode 100644
index 8eae8ce..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-nl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experiment voor smalle navigatiebalk (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-or/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-or/strings.xml
deleted file mode 100644
index aff8e9c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-or/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"ସ୍ଲିମ୍ ନାଭିଗେସନ୍‍ ବାର୍‍ର ପ୍ରୟୋଗ (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pa/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pa/strings.xml
deleted file mode 100644
index c23a03f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pa/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"ਸਲਿਮ ਦਿਸ਼ਾ-ਨਿਰਦੇਸ਼ ਪੱਟੀ ਪ੍ਰਯੋਗ (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pl/strings.xml
deleted file mode 100644
index 7cd3e4e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperyment z wąskim paskiem nawigacyjnym (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt-rBR/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt-rBR/strings.xml
deleted file mode 100644
index dbc47fd..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt-rBR/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experimento de barra de navegação fina (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt-rPT/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt-rPT/strings.xml
deleted file mode 100644
index 82ef087..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt-rPT/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experiência de barra de navegação fina (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt/strings.xml
deleted file mode 100644
index dbc47fd..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-pt/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experimento de barra de navegação fina (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ro/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ro/strings.xml
deleted file mode 100644
index 18a96e0..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ro/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experiment cu bară de navigare subțire (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ru/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ru/strings.xml
deleted file mode 100644
index 195ab10..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ru/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Экспериментальная узкая панель навигации (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-si/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-si/strings.xml
deleted file mode 100644
index 0bda351..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-si/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"සිහින් සංචලන තීරු පරීක්‍ෂණය (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sk/strings.xml
deleted file mode 100644
index 9aebdfbe..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experiment s úzkym navigačným panelom (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sl/strings.xml
deleted file mode 100644
index 68f6e6d..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Preizkus z vitko vrstico za krmarjenje (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sq/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sq/strings.xml
deleted file mode 100644
index 18c1ff0..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sq/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperimenti i shiritit të hollë të navigimit (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sr/strings.xml
deleted file mode 100644
index 8067165..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Експеримент са танком траком за навигацију (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sv/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sv/strings.xml
deleted file mode 100644
index d91626e..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sv/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Experimentellt tunt navigeringsfält (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sw/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sw/strings.xml
deleted file mode 100644
index f3ca208..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-sw/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Jaribio la Sehemu ya Viungo Muhimu Inayoweza Kupunguzwa (dp 40)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ta/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ta/strings.xml
deleted file mode 100644
index 04bee67..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ta/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"மெலிதான வழிசெலுத்துதல் பட்டி சோதனை (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-te/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-te/strings.xml
deleted file mode 100644
index fc0cd55..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-te/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"సన్నని నావిగేషన్ పట్టీ ప్రయోగం (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-th/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-th/strings.xml
deleted file mode 100644
index 33d46e4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-th/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"การทดสอบแถบนำทางแบบบาง (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-tl/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-tl/strings.xml
deleted file mode 100644
index bf6451f..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-tl/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Eksperimentong Slim na Navigation Bar (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-tr/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-tr/strings.xml
deleted file mode 100644
index 7918059..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-tr/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"İnce Gezinme  Çubuğu Denemesi (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-uk/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-uk/strings.xml
deleted file mode 100644
index b45b9b4..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-uk/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Експеримент із тонкою панеллю навігації (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ur/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ur/strings.xml
deleted file mode 100644
index 9281ff8..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-ur/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"‏پتلے نیویگیشن بار کا تجربہ (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-uz/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-uz/strings.xml
deleted file mode 100644
index 46e7334..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-uz/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Ingichka navigatsiya paneli tajribasi (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-vi/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-vi/strings.xml
deleted file mode 100644
index ea0f155..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-vi/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Thử nghiệm thanh điều hướng mỏng (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rCN/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rCN/strings.xml
deleted file mode 100644
index 5746854..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"精简导航栏实验 (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rHK/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rHK/strings.xml
deleted file mode 100644
index aad885b..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"精簡導覽列實驗 (40 dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rTW/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rTW/strings.xml
deleted file mode 100644
index 590e4f5..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"細長導覽列實驗 (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zu/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zu/strings.xml
deleted file mode 100644
index e077f08..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values-zu/strings.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/**
- * Copyright (c) 2018, 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.
- */
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="experiment_navigationbar_overlay" msgid="6415947279345789008">"Ukuhlolwa kwebha yokuzulazula encane (40dp)"</string>
-</resources>
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values/config.xml
deleted file mode 100644
index 4e65f33..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values/config.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar. -->
-    <dimen name="navigation_bar_height">40dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_width">40dp</dimen>
-    <!-- Height of the bottom navigation / system bar frame; navigation buttons height. -->
-    <dimen name="navigation_bar_frame_width">40dp</dimen>
-    <!-- Width of the navigation bar frame when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_frame_height">40dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values/strings.xml
deleted file mode 100644
index 8fe3a5c..0000000
--- a/packages/overlays/ExperimentNavigationBarSlim40Overlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay">Slim Navigation Bar Experiment (40dp)</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/Android.mk b/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/Android.mk
deleted file mode 100644
index 56bf516..0000000
--- a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/Android.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-#  Copyright 2018, 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_RRO_THEME := ExperimentNavigationBarVisualInset
-LOCAL_CERTIFICATE := platform
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_PACKAGE_NAME := ExperimentNavigationBarVisualInsetOverlay
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_RRO_PACKAGE)
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/AndroidManifest.xml b/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/AndroidManifest.xml
deleted file mode 100644
index 3ea5dc4..0000000
--- a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/AndroidManifest.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.internal.experiment.navbar.type.inset"
-        android:versionCode="1"
-        android:versionName="1.0">
-    <overlay android:targetPackage="android"
-        android:category="com.android.internal.experiment_navbar_visual_inset"
-        android:priority="1"/>
-
-    <application android:label="@string/experiment_navigationbar_overlay" android:hasCode="false"/>
-</manifest>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/res/values/config.xml b/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/res/values/config.xml
deleted file mode 100644
index d35a744..0000000
--- a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/res/values/config.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources>
-    <!-- Height of the bottom navigation / system bar. -->
-    <dimen name="navigation_bar_height">16dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_width">16dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/res/values/strings.xml b/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/res/values/strings.xml
deleted file mode 100644
index 84dfcb7..0000000
--- a/packages/overlays/ExperimentNavigationBarVisualInsetOverlay/res/values/strings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/**
- * Copyright (c) 2018, 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.
- */
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Name of overlay [CHAR LIMIT=64] -->
-    <string name="experiment_navigationbar_overlay" translatable="false">Visual Inset Navigation Bar</string>
-</resources>
\ No newline at end of file
diff --git a/packages/overlays/NavigationBarModeGesturalOverlay/res/values/dimens.xml b/packages/overlays/NavigationBarModeGesturalOverlay/res/values/dimens.xml
index c839b2c..987d203 100644
--- a/packages/overlays/NavigationBarModeGesturalOverlay/res/values/dimens.xml
+++ b/packages/overlays/NavigationBarModeGesturalOverlay/res/values/dimens.xml
@@ -25,6 +25,4 @@
     <dimen name="navigation_bar_width">16dp</dimen>
     <!-- Height of the bottom navigation / system bar. -->
     <dimen name="navigation_bar_frame_height">48dp</dimen>
-    <!-- Width of the navigation bar when it is placed vertically on the screen -->
-    <dimen name="navigation_bar_frame_width">48dp</dimen>
 </resources>
\ No newline at end of file
diff --git a/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java b/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java
index 6bb5370..d7e68f8 100644
--- a/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java
+++ b/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java
@@ -17,7 +17,9 @@
 package com.android.server.appprediction;
 
 import static android.Manifest.permission.MANAGE_APP_PREDICTIONS;
+import static android.Manifest.permission.PACKAGE_USAGE_STATS;
 import static android.content.Context.APP_PREDICTION_SERVICE;
+import static android.content.pm.PackageManager.PERMISSION_GRANTED;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -29,13 +31,15 @@
 import android.content.Context;
 import android.content.pm.ParceledListSlice;
 import android.os.Binder;
-import android.os.RemoteException;
 import android.os.ResultReceiver;
 import android.os.ShellCallback;
 import android.os.UserHandle;
+import android.util.Slog;
 
+import com.android.server.LocalServices;
 import com.android.server.infra.AbstractMasterSystemService;
 import com.android.server.infra.FrameworkResourcesServiceNameResolver;
+import com.android.server.wm.ActivityTaskManagerInternal;
 
 import java.io.FileDescriptor;
 import java.util.function.Consumer;
@@ -53,9 +57,12 @@
 
     private static final int MAX_TEMP_SERVICE_DURATION_MS = 1_000 * 60 * 2; // 2 minutes
 
+    private ActivityTaskManagerInternal mActivityTaskManagerInternal;
+
     public AppPredictionManagerService(Context context) {
         super(context, new FrameworkResourcesServiceNameResolver(context,
                 com.android.internal.R.string.config_defaultAppPredictionService), null);
+        mActivityTaskManagerInternal = LocalServices.getService(ActivityTaskManagerInternal.class);
     }
 
     @Override
@@ -83,20 +90,21 @@
         @Override
         public void createPredictionSession(@NonNull AppPredictionContext context,
                 @NonNull AppPredictionSessionId sessionId) {
-            runForUserLocked((service) ->
-                    service.onCreatePredictionSessionLocked(context, sessionId));
+            runForUserLocked("createPredictionSession",
+                    (service) -> service.onCreatePredictionSessionLocked(context, sessionId));
         }
 
         @Override
         public void notifyAppTargetEvent(@NonNull AppPredictionSessionId sessionId,
                 @NonNull AppTargetEvent event) {
-            runForUserLocked((service) -> service.notifyAppTargetEventLocked(sessionId, event));
+            runForUserLocked("notifyAppTargetEvent",
+                    (service) -> service.notifyAppTargetEventLocked(sessionId, event));
         }
 
         @Override
         public void notifyLaunchLocationShown(@NonNull AppPredictionSessionId sessionId,
                 @NonNull String launchLocation, @NonNull ParceledListSlice targetIds) {
-            runForUserLocked((service) ->
+            runForUserLocked("notifyLaunchLocationShown", (service) ->
                     service.notifyLaunchLocationShownLocked(sessionId, launchLocation, targetIds));
         }
 
@@ -104,44 +112,60 @@
         public void sortAppTargets(@NonNull AppPredictionSessionId sessionId,
                 @NonNull ParceledListSlice targets,
                 IPredictionCallback callback) {
-            runForUserLocked((service) ->
-                    service.sortAppTargetsLocked(sessionId, targets, callback));
+            runForUserLocked("sortAppTargets",
+                    (service) -> service.sortAppTargetsLocked(sessionId, targets, callback));
         }
 
         @Override
         public void registerPredictionUpdates(@NonNull AppPredictionSessionId sessionId,
                 @NonNull IPredictionCallback callback) {
-            runForUserLocked((service) ->
-                    service.registerPredictionUpdatesLocked(sessionId, callback));
+            runForUserLocked("registerPredictionUpdates",
+                    (service) -> service.registerPredictionUpdatesLocked(sessionId, callback));
         }
 
         public void unregisterPredictionUpdates(@NonNull AppPredictionSessionId sessionId,
                 @NonNull IPredictionCallback callback) {
-            runForUserLocked((service) ->
-                    service.unregisterPredictionUpdatesLocked(sessionId, callback));
+            runForUserLocked("unregisterPredictionUpdates",
+                    (service) -> service.unregisterPredictionUpdatesLocked(sessionId, callback));
         }
 
         @Override
         public void requestPredictionUpdate(@NonNull AppPredictionSessionId sessionId) {
-            runForUserLocked((service) -> service.requestPredictionUpdateLocked(sessionId));
+            runForUserLocked("requestPredictionUpdate",
+                    (service) -> service.requestPredictionUpdateLocked(sessionId));
         }
 
         @Override
         public void onDestroyPredictionSession(@NonNull AppPredictionSessionId sessionId) {
-            runForUserLocked((service) -> service.onDestroyPredictionSessionLocked(sessionId));
+            runForUserLocked("onDestroyPredictionSession",
+                    (service) -> service.onDestroyPredictionSessionLocked(sessionId));
         }
 
         public void onShellCommand(@Nullable FileDescriptor in, @Nullable FileDescriptor out,
                 @Nullable FileDescriptor err,
                 @NonNull String[] args, @Nullable ShellCallback callback,
-                @NonNull ResultReceiver resultReceiver) throws RemoteException {
+                @NonNull ResultReceiver resultReceiver) {
             new AppPredictionManagerServiceShellCommand(AppPredictionManagerService.this)
                     .exec(this, in, out, err, args, callback, resultReceiver);
         }
 
-        private void runForUserLocked(@NonNull Consumer<AppPredictionPerUserService> c) {
+        private void runForUserLocked(@NonNull String func,
+                @NonNull Consumer<AppPredictionPerUserService> c) {
             final int userId = UserHandle.getCallingUserId();
-            // TODO(b/111701043): Determine what permission model we want for this
+
+            Context ctx = getContext();
+            if (!(ctx.checkCallingPermission(PACKAGE_USAGE_STATS) == PERMISSION_GRANTED
+                    || mServiceNameResolver.isTemporary(userId)
+                    || mActivityTaskManagerInternal.isCallerRecents(Binder.getCallingUid()))) {
+
+                String msg = "Permission Denial: " + func + " from pid="
+                        + Binder.getCallingPid()
+                        + ", uid=" + Binder.getCallingUid()
+                        + " expected caller to hold PACKAGE_USAGE_STATS permission";
+                Slog.w(TAG, msg);
+                throw new SecurityException(msg);
+            }
+
             long origId = Binder.clearCallingIdentity();
             try {
                 synchronized (mLock) {
diff --git a/services/core/java/com/android/server/BluetoothManagerService.java b/services/core/java/com/android/server/BluetoothManagerService.java
index c4bc52c..6573c3b 100644
--- a/services/core/java/com/android/server/BluetoothManagerService.java
+++ b/services/core/java/com/android/server/BluetoothManagerService.java
@@ -19,6 +19,7 @@
 import android.Manifest;
 import android.app.ActivityManager;
 import android.app.AppGlobals;
+import android.app.AppOpsManager;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothProfile;
 import android.bluetooth.BluetoothProtoEnums;
@@ -210,6 +211,8 @@
 
     private boolean mIsHearingAidProfileSupported;
 
+    private AppOpsManager mAppOps;
+
     // Save a ProfileServiceConnections object for each of the bound
     // bluetooth profile services
     private final Map<Integer, ProfileServiceConnections> mProfileServices = new HashMap<>();
@@ -742,6 +745,12 @@
     }
 
     public int updateBleAppCount(IBinder token, boolean enable, String packageName) {
+        // Check if packageName belongs to callingUid
+        final int callingUid = Binder.getCallingUid();
+        final boolean isCallerSystem = UserHandle.getAppId(callingUid) == Process.SYSTEM_UID;
+        if (!isCallerSystem) {
+            checkPackage(callingUid, packageName);
+        }
         ClientDeathRecipient r = mBleApps.get(token);
         if (r == null && enable) {
             ClientDeathRecipient deathRec = new ClientDeathRecipient(packageName);
@@ -857,6 +866,13 @@
             return false;
         }
 
+        // Check if packageName belongs to callingUid
+        final int callingUid = Binder.getCallingUid();
+        final boolean isCallerSystem = UserHandle.getAppId(callingUid) == Process.SYSTEM_UID;
+        if (!isCallerSystem) {
+            checkPackage(callingUid, packageName);
+        }
+
         mContext.enforceCallingOrSelfPermission(BLUETOOTH_ADMIN_PERM,
                 "Need BLUETOOTH ADMIN permission");
 
@@ -864,7 +880,7 @@
             Slog.d(TAG, "enableNoAutoConnect():  mBluetooth =" + mBluetooth + " mBinding = "
                     + mBinding);
         }
-        int callingAppId = UserHandle.getAppId(Binder.getCallingUid());
+        int callingAppId = UserHandle.getAppId(callingUid);
 
         if (callingAppId != Process.NFC_UID) {
             throw new SecurityException("no permission to enable Bluetooth quietly");
@@ -891,6 +907,9 @@
         }
 
         if (!callerSystem) {
+            // Check if packageName belongs to callingUid
+            checkPackage(callingUid, packageName);
+
             if (!checkIfCallerIsForegroundUser()) {
                 Slog.w(TAG, "enable(): not allowed for non-active and non system user");
                 return false;
@@ -928,6 +947,9 @@
         final boolean callerSystem = UserHandle.getAppId(callingUid) == Process.SYSTEM_UID;
 
         if (!callerSystem) {
+            // Check if packageName belongs to callingUid
+            checkPackage(callingUid, packageName);
+
             if (!checkIfCallerIsForegroundUser()) {
                 Slog.w(TAG, "disable(): not allowed for non-active and non system user");
                 return false;
@@ -991,6 +1013,29 @@
     }
 
     /**
+     * Check if AppOpsManager is available and the packageName belongs to uid
+     *
+     * A null package belongs to any uid
+     */
+    private void checkPackage(int uid, String packageName) {
+        if (mAppOps == null) {
+            Slog.w(TAG, "checkPackage(): called before system boot up, uid "
+                    + uid + ", packageName " + packageName);
+            throw new IllegalStateException("System has not boot yet");
+        }
+        if (packageName == null) {
+            Slog.w(TAG, "checkPackage(): called with null packageName from " + uid);
+            return;
+        }
+        try {
+            mAppOps.checkPackage(uid, packageName);
+        } catch (SecurityException e) {
+            Slog.w(TAG, "checkPackage(): " + packageName + " does not belong to uid " + uid);
+            throw new SecurityException(e.getMessage());
+        }
+    }
+
+    /**
      * Check if the caller must still pass permission check or if the caller is exempted
      * from the consent UI via the MANAGE_BLUETOOTH_WHEN_WIRELESS_CONSENT_REQUIRED check.
      *
@@ -1122,6 +1167,7 @@
         if (DBG) {
             Slog.d(TAG, "Bluetooth boot completed");
         }
+        mAppOps = mContext.getSystemService(AppOpsManager.class);
         UserManagerInternal userManagerInternal =
                 LocalServices.getService(UserManagerInternal.class);
         userManagerInternal.addUserRestrictionsListener(mUserRestrictionsListener);
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index ee8bb05..f5710e3 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -277,7 +277,8 @@
 
     private Tethering mTethering;
 
-    private final PermissionMonitor mPermissionMonitor;
+    @VisibleForTesting
+    protected final PermissionMonitor mPermissionMonitor;
 
     private KeyStore mKeyStore;
 
@@ -832,13 +833,13 @@
     public ConnectivityService(Context context, INetworkManagementService netManager,
             INetworkStatsService statsService, INetworkPolicyManager policyManager) {
         this(context, netManager, statsService, policyManager,
-            getDnsResolver(), new IpConnectivityLog());
+            getDnsResolver(), new IpConnectivityLog(), NetdService.getInstance());
     }
 
     @VisibleForTesting
     protected ConnectivityService(Context context, INetworkManagementService netManager,
             INetworkStatsService statsService, INetworkPolicyManager policyManager,
-            IDnsResolver dnsresolver, IpConnectivityLog logger) {
+            IDnsResolver dnsresolver, IpConnectivityLog logger, INetd netd) {
         if (DBG) log("ConnectivityService starting up");
 
         mSystemProperties = getSystemProperties();
@@ -878,7 +879,7 @@
         mDnsResolver = checkNotNull(dnsresolver, "missing IDnsResolver");
         mProxyTracker = makeProxyTracker();
 
-        mNetd = NetdService.getInstance();
+        mNetd = netd;
         mKeyStore = KeyStore.getInstance();
         mTelephonyManager = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
 
@@ -964,7 +965,7 @@
 
         mTethering = makeTethering();
 
-        mPermissionMonitor = new PermissionMonitor(mContext, mNMS, mNetd);
+        mPermissionMonitor = new PermissionMonitor(mContext, mNetd);
 
         // Set up the listener for user state for creating user VPNs.
         // Should run on mHandler to avoid any races.
@@ -2446,6 +2447,13 @@
         pw.println("NetworkStackClient logs:");
         pw.increaseIndent();
         NetworkStackClient.getInstance().dump(pw);
+        pw.decreaseIndent();
+
+        pw.println();
+        pw.println("Permission Monitor:");
+        pw.increaseIndent();
+        mPermissionMonitor.dump(pw);
+        pw.decreaseIndent();
     }
 
     private void dumpNetworks(IndentingPrintWriter pw) {
@@ -2854,7 +2862,7 @@
         try {
             nai.networkMonitor().notifyPrivateDnsChanged(cfg.toParcel());
         } catch (RemoteException e) {
-            e.rethrowFromSystemServer();
+            e.rethrowAsRuntimeException();
         }
 
         // With Private DNS bypass support, we can proceed to update the
@@ -3024,7 +3032,7 @@
         try {
             nai.networkMonitor().notifyNetworkDisconnected();
         } catch (RemoteException e) {
-            e.rethrowFromSystemServer();
+            e.rethrowAsRuntimeException();
         }
         mNetworkAgentInfos.remove(nai.messenger);
         nai.clatd.update();
@@ -3413,7 +3421,7 @@
             try {
                 nai.networkMonitor().setAcceptPartialConnectivity();
             } catch (RemoteException e) {
-                e.rethrowFromSystemServer();
+                e.rethrowAsRuntimeException();
             }
         }
     }
@@ -3449,7 +3457,7 @@
             try {
                 nai.networkMonitor().launchCaptivePortalApp();
             } catch (RemoteException e) {
-                e.rethrowFromSystemServer();
+                e.rethrowAsRuntimeException();
             }
         });
     }
@@ -4077,7 +4085,7 @@
         try {
             nai.networkMonitor().forceReevaluation(uid);
         } catch (RemoteException e) {
-            e.rethrowFromSystemServer();
+            e.rethrowAsRuntimeException();
         }
     }
 
@@ -5450,7 +5458,7 @@
         try {
             networkMonitor.start();
         } catch (RemoteException e) {
-            e.rethrowFromSystemServer();
+            e.rethrowAsRuntimeException();
         }
         nai.asyncChannel.connect(mContext, mTrackerHandler, nai.messenger);
         NetworkInfo networkInfo = nai.networkInfo;
@@ -5469,6 +5477,11 @@
         networkAgent.clatd.fixupLinkProperties(oldLp, newLp);
 
         updateInterfaces(newLp, oldLp, netId, networkAgent.networkCapabilities);
+
+        // update filtering rules, need to happen after the interface update so netd knows about the
+        // new interface (the interface name -> index map becomes initialized)
+        updateVpnFiltering(newLp, oldLp, networkAgent);
+
         updateMtu(newLp, oldLp);
         // TODO - figure out what to do for clat
 //        for (LinkProperties lp : newLp.getStackedLinks()) {
@@ -5502,7 +5515,7 @@
             try {
                 networkAgent.networkMonitor().notifyLinkPropertiesChanged(newLp);
             } catch (RemoteException e) {
-                e.rethrowFromSystemServer();
+                e.rethrowAsRuntimeException();
             }
             if (networkAgent.everConnected) {
                 notifyNetworkCallbacks(networkAgent, ConnectivityManager.CALLBACK_IP_CHANGED);
@@ -5634,6 +5647,37 @@
         }
     }
 
+    private void updateVpnFiltering(LinkProperties newLp, LinkProperties oldLp,
+            NetworkAgentInfo nai) {
+        final String oldIface = oldLp != null ? oldLp.getInterfaceName() : null;
+        final String newIface = newLp != null ? newLp.getInterfaceName() : null;
+        final boolean wasFiltering = requiresVpnIsolation(nai, nai.networkCapabilities, oldLp);
+        final boolean needsFiltering = requiresVpnIsolation(nai, nai.networkCapabilities, newLp);
+
+        if (!wasFiltering && !needsFiltering) {
+            // Nothing to do.
+            return;
+        }
+
+        if (Objects.equals(oldIface, newIface) && (wasFiltering == needsFiltering)) {
+            // Nothing changed.
+            return;
+        }
+
+        final Set<UidRange> ranges = nai.networkCapabilities.getUids();
+        final int vpnAppUid = nai.networkCapabilities.getEstablishingVpnAppUid();
+        // TODO: this create a window of opportunity for apps to receive traffic between the time
+        // when the old rules are removed and the time when new rules are added. To fix this,
+        // make eBPF support two whitelisted interfaces so here new rules can be added before the
+        // old rules are being removed.
+        if (wasFiltering) {
+            mPermissionMonitor.onVpnUidRangesRemoved(oldIface, ranges, vpnAppUid);
+        }
+        if (needsFiltering) {
+            mPermissionMonitor.onVpnUidRangesAdded(newIface, ranges, vpnAppUid);
+        }
+    }
+
     private int getNetworkPermission(NetworkCapabilities nc) {
         if (!nc.hasCapability(NET_CAPABILITY_NOT_RESTRICTED)) {
             return INetd.PERMISSION_SYSTEM;
@@ -5776,6 +5820,34 @@
         }
     }
 
+    /**
+     * Returns whether VPN isolation (ingress interface filtering) should be applied on the given
+     * network.
+     *
+     * Ingress interface filtering enforces that all apps under the given network can only receive
+     * packets from the network's interface (and loopback). This is important for VPNs because
+     * apps that cannot bypass a fully-routed VPN shouldn't be able to receive packets from any
+     * non-VPN interfaces.
+     *
+     * As a result, this method should return true iff
+     *  1. the network is an app VPN (not legacy VPN)
+     *  2. the VPN does not allow bypass
+     *  3. the VPN is fully-routed
+     *  4. the VPN interface is non-null
+     *
+     * @See INetd#firewallAddUidInterfaceRules
+     * @See INetd#firewallRemoveUidInterfaceRules
+     */
+    private boolean requiresVpnIsolation(@NonNull NetworkAgentInfo nai, NetworkCapabilities nc,
+            LinkProperties lp) {
+        if (nc == null || lp == null) return false;
+        return nai.isVPN()
+                && !nai.networkMisc.allowBypass
+                && nc.getEstablishingVpnAppUid() != Process.SYSTEM_UID
+                && lp.getInterfaceName() != null
+                && (lp.hasIPv4DefaultRoute() || lp.hasIPv6DefaultRoute());
+    }
+
     private void updateUids(NetworkAgentInfo nai, NetworkCapabilities prevNc,
             NetworkCapabilities newNc) {
         Set<UidRange> prevRanges = null == prevNc ? null : prevNc.getUids();
@@ -5788,6 +5860,12 @@
         newRanges.removeAll(prevRangesCopy);
 
         try {
+            // When updating the VPN uid routing rules, add the new range first then remove the old
+            // range. If old range were removed first, there would be a window between the old
+            // range being removed and the new range being added, during which UIDs contained
+            // in both ranges are not subject to any VPN routing rules. Adding new range before
+            // removing old range works because, unlike the filtering rules below, it's possible to
+            // add duplicate UID routing rules.
             if (!newRanges.isEmpty()) {
                 final UidRange[] addedRangesArray = new UidRange[newRanges.size()];
                 newRanges.toArray(addedRangesArray);
@@ -5798,9 +5876,31 @@
                 prevRanges.toArray(removedRangesArray);
                 mNMS.removeVpnUidRanges(nai.network.netId, removedRangesArray);
             }
+            final boolean wasFiltering = requiresVpnIsolation(nai, prevNc, nai.linkProperties);
+            final boolean shouldFilter = requiresVpnIsolation(nai, newNc, nai.linkProperties);
+            final String iface = nai.linkProperties.getInterfaceName();
+            // For VPN uid interface filtering, old ranges need to be removed before new ranges can
+            // be added, due to the range being expanded and stored as invidiual UIDs. For example
+            // the UIDs might be updated from [0, 99999] to ([0, 10012], [10014, 99999]) which means
+            // prevRanges = [0, 99999] while newRanges = [0, 10012], [10014, 99999]. If prevRanges
+            // were added first and then newRanges got removed later, there would be only one uid
+            // 10013 left. A consequence of removing old ranges before adding new ranges is that
+            // there is now a window of opportunity when the UIDs are not subject to any filtering.
+            // Note that this is in contrast with the (more robust) update of VPN routing rules
+            // above, where the addition of new ranges happens before the removal of old ranges.
+            // TODO Fix this window by computing an accurate diff on Set<UidRange>, so the old range
+            // to be removed will never overlap with the new range to be added.
+            if (wasFiltering && !prevRanges.isEmpty()) {
+                mPermissionMonitor.onVpnUidRangesRemoved(iface, prevRanges,
+                        prevNc.getEstablishingVpnAppUid());
+            }
+            if (shouldFilter && !newRanges.isEmpty()) {
+                mPermissionMonitor.onVpnUidRangesAdded(iface, newRanges,
+                        newNc.getEstablishingVpnAppUid());
+            }
         } catch (Exception e) {
             // Never crash!
-            loge("Exception in updateUids: " + e);
+            loge("Exception in updateUids: ", e);
         }
     }
 
@@ -6421,7 +6521,7 @@
                 networkAgent.networkMonitor().notifyNetworkConnected(
                         networkAgent.linkProperties, networkAgent.networkCapabilities);
             } catch (RemoteException e) {
-                e.rethrowFromSystemServer();
+                e.rethrowAsRuntimeException();
             }
             scheduleUnvalidatedPrompt(networkAgent);
 
diff --git a/services/core/java/com/android/server/StorageManagerService.java b/services/core/java/com/android/server/StorageManagerService.java
index ce1d33a..6c1ffa7 100644
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -3999,8 +3999,6 @@
 
         @Override
         public void onExternalStoragePolicyChanged(int uid, String packageName) {
-            // No runtime storage permissions in isolated storage world, so nothing to do here.
-            if (ENABLE_ISOLATED_STORAGE) return;
             final int mountMode = getExternalStorageMountMode(uid, packageName);
             remountUidExternalStorage(uid, mountMode);
         }
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 6da7f5f..dcb3a22 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -17832,8 +17832,10 @@
             synchronized (ActivityManagerService.this) {
                 final ProcessRecord proc = getProcessRecordLocked(processName, uid,
                         true /* keepIfLarge */);
-                mProcessList.removeProcessLocked(proc, false /* callerWillRestart */,
-                        true /* allowRestart */, reason);
+                if (proc != null) {
+                    mProcessList.removeProcessLocked(proc, false /* callerWillRestart */,
+                            true /* allowRestart */, reason);
+                }
             }
         }
 
diff --git a/services/core/java/com/android/server/am/ProcessList.java b/services/core/java/com/android/server/am/ProcessList.java
index a93f218..32516b1 100644
--- a/services/core/java/com/android/server/am/ProcessList.java
+++ b/services/core/java/com/android/server/am/ProcessList.java
@@ -1827,8 +1827,8 @@
                         app.info.targetSdkVersion, seInfo, requiredAbi, instructionSet,
                         app.info.dataDir, null, app.info.packageName,
                         packageNames, sandboxId,
-                        new String[] {PROC_START_SEQ_IDENT + app.startSeq},
-                        useSystemGraphicsDriver);
+                        useSystemGraphicsDriver,
+                        new String[] {PROC_START_SEQ_IDENT + app.startSeq});
             } else if (hostingRecord.usesAppZygote()) {
                 final AppZygote appZygote = createAppZygoteForProcessIfNeeded(app);
 
@@ -1836,17 +1836,17 @@
                         app.processName, uid, uid, gids, runtimeFlags, mountExternal,
                         app.info.targetSdkVersion, seInfo, requiredAbi, instructionSet,
                         app.info.dataDir, null, app.info.packageName,
-                        packageNames, sandboxId, /*useUnspecializedAppProcessPool=*/ false,
-                        new String[] {PROC_START_SEQ_IDENT + app.startSeq},
-                        useSystemGraphicsDriver);
+                        packageNames, sandboxId, /*useUsapPool=*/ false,
+                        useSystemGraphicsDriver,
+                        new String[] {PROC_START_SEQ_IDENT + app.startSeq});
             } else {
                 startResult = Process.start(entryPoint,
                         app.processName, uid, uid, gids, runtimeFlags, mountExternal,
                         app.info.targetSdkVersion, seInfo, requiredAbi, instructionSet,
                         app.info.dataDir, invokeWith, app.info.packageName,
                         packageNames, sandboxId,
-                        new String[] {PROC_START_SEQ_IDENT + app.startSeq},
-                        useSystemGraphicsDriver);
+                        useSystemGraphicsDriver,
+                        new String[] {PROC_START_SEQ_IDENT + app.startSeq});
             }
             checkSlow(startTime, "startProcess: returned from zygote!");
             return startResult;
diff --git a/services/core/java/com/android/server/biometrics/AuthenticationClient.java b/services/core/java/com/android/server/biometrics/AuthenticationClient.java
index 91da7af..74b7221 100644
--- a/services/core/java/com/android/server/biometrics/AuthenticationClient.java
+++ b/services/core/java/com/android/server/biometrics/AuthenticationClient.java
@@ -104,6 +104,7 @@
     public boolean onError(long deviceId, int error, int vendorCode) {
         if (!shouldFrameworkHandleLockout()) {
             switch (error) {
+                case BiometricConstants.BIOMETRIC_ERROR_TIMEOUT:
                 case BiometricConstants.BIOMETRIC_ERROR_LOCKOUT:
                 case BiometricConstants.BIOMETRIC_ERROR_LOCKOUT_PERMANENT:
                     if (mStarted) {
diff --git a/services/core/java/com/android/server/biometrics/BiometricService.java b/services/core/java/com/android/server/biometrics/BiometricService.java
index 4c59e60..6933ee8 100644
--- a/services/core/java/com/android/server/biometrics/BiometricService.java
+++ b/services/core/java/com/android/server/biometrics/BiometricService.java
@@ -306,11 +306,7 @@
                 }
 
                 case MSG_ON_AUTHENTICATION_FAILED: {
-                    SomeArgs args = (SomeArgs) msg.obj;
-                    handleAuthenticationFailed(
-                            args.argi1 /* cookie */,
-                            (boolean) args.arg1 /* requireConfirmation */);
-                    args.recycle();
+                    handleAuthenticationFailed((String) msg.obj /* failureReason */);
                     break;
                 }
 
@@ -567,19 +563,24 @@
         @Override
         public void onAuthenticationFailed(int cookie, boolean requireConfirmation)
                 throws RemoteException {
-            SomeArgs args = SomeArgs.obtain();
-            args.argi1 = cookie;
-            args.arg1 = requireConfirmation;
-            mHandler.obtainMessage(MSG_ON_AUTHENTICATION_FAILED, args).sendToTarget();
+            String failureReason = getContext().getString(R.string.biometric_not_recognized);
+            mHandler.obtainMessage(MSG_ON_AUTHENTICATION_FAILED, failureReason).sendToTarget();
         }
 
         @Override
         public void onError(int cookie, int error, String message) throws RemoteException {
-            SomeArgs args = SomeArgs.obtain();
-            args.argi1 = cookie;
-            args.argi2 = error;
-            args.arg1 = message;
-            mHandler.obtainMessage(MSG_ON_ERROR, args).sendToTarget();
+            // Determine if error is hard or soft error. Certain errors (such as TIMEOUT) are
+            // soft errors and we should allow the user to try authenticating again instead of
+            // dismissing BiometricPrompt.
+            if (error == BiometricConstants.BIOMETRIC_ERROR_TIMEOUT) {
+                mHandler.obtainMessage(MSG_ON_AUTHENTICATION_FAILED, message).sendToTarget();
+            } else {
+                SomeArgs args = SomeArgs.obtain();
+                args.argi1 = cookie;
+                args.argi2 = error;
+                args.arg1 = message;
+                mHandler.obtainMessage(MSG_ON_ERROR, args).sendToTarget();
+            }
         }
 
         @Override
@@ -1151,13 +1152,13 @@
 
             // Notify SysUI that the biometric has been authenticated. SysUI already knows
             // the implicit/explicit state and will react accordingly.
-            mStatusBarService.onBiometricAuthenticated(true);
+            mStatusBarService.onBiometricAuthenticated(true, null /* failureReason */);
         } catch (RemoteException e) {
             Slog.e(TAG, "Remote exception", e);
         }
     }
 
-    private void handleAuthenticationFailed(int cookie, boolean requireConfirmation) {
+    private void handleAuthenticationFailed(String failureReason) {
         try {
             // Should never happen, log this to catch bad HAL behavior (e.g. auth succeeded
             // after user dismissed/canceled dialog).
@@ -1166,7 +1167,7 @@
                 return;
             }
 
-            mStatusBarService.onBiometricAuthenticated(false);
+            mStatusBarService.onBiometricAuthenticated(false, failureReason);
 
             // TODO: This logic will need to be updated if BP is multi-modal
             if ((mCurrentAuthSession.mModality & TYPE_FACE) != 0) {
diff --git a/services/core/java/com/android/server/connectivity/PermissionMonitor.java b/services/core/java/com/android/server/connectivity/PermissionMonitor.java
index b6946023..f8582cd 100644
--- a/services/core/java/com/android/server/connectivity/PermissionMonitor.java
+++ b/services/core/java/com/android/server/connectivity/PermissionMonitor.java
@@ -37,22 +37,27 @@
 import android.content.pm.PackageManagerInternal;
 import android.content.pm.UserInfo;
 import android.net.INetd;
+import android.net.UidRange;
 import android.os.Build;
-import android.os.INetworkManagementService;
 import android.os.RemoteException;
+import android.os.ServiceSpecificException;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.system.OsConstants;
 import android.util.ArraySet;
 import android.util.Log;
 import android.util.SparseArray;
 import android.util.SparseIntArray;
 
+import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.ArrayUtils;
+import com.android.internal.util.IndentingPrintWriter;
 import com.android.server.LocalServices;
 import com.android.server.SystemConfig;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -60,6 +65,7 @@
 import java.util.Map.Entry;
 import java.util.Set;
 
+
 /**
  * A utility class to inform Netd of UID permisisons.
  * Does a mass update at boot and then monitors for app install/remove.
@@ -73,18 +79,29 @@
     protected static final Boolean NETWORK = Boolean.FALSE;
     private static final int VERSION_Q = Build.VERSION_CODES.Q;
 
-    private final Context mContext;
     private final PackageManager mPackageManager;
     private final UserManager mUserManager;
-    private final INetworkManagementService mNMS;
     private final INetd mNetd;
 
     // Values are User IDs.
+    @GuardedBy("this")
     private final Set<Integer> mUsers = new HashSet<>();
 
-    // Keys are App IDs. Values are true for SYSTEM permission and false for NETWORK permission.
+    // Keys are app uids. Values are true for SYSTEM permission and false for NETWORK permission.
+    @GuardedBy("this")
     private final Map<Integer, Boolean> mApps = new HashMap<>();
 
+    // Keys are active non-bypassable and fully-routed VPN's interface name, Values are uid ranges
+    // for apps under the VPN
+    @GuardedBy("this")
+    private final Map<String, Set<UidRange>> mVpnUidRanges = new HashMap<>();
+
+    // A set of appIds for apps across all users on the device. We track appIds instead of uids
+    // directly to reduce its size and also eliminate the need to update this set when user is
+    // added/removed.
+    @GuardedBy("this")
+    private final Set<Integer> mAllApps = new HashSet<>();
+
     private class PackageListObserver implements PackageManagerInternal.PackageListObserver {
 
         private int getPermissionForUid(int uid) {
@@ -118,12 +135,10 @@
         }
     }
 
-    public PermissionMonitor(Context context, INetworkManagementService nms, INetd netdService) {
-        mContext = context;
+    public PermissionMonitor(Context context, INetd netd) {
         mPackageManager = context.getPackageManager();
-        mUserManager = UserManager.get(context);
-        mNMS = nms;
-        mNetd = netdService;
+        mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
+        mNetd = netd;
     }
 
     // Intended to be called only once at startup, after the system is ready. Installs a broadcast
@@ -151,6 +166,7 @@
             if (uid < 0) {
                 continue;
             }
+            mAllApps.add(UserHandle.getAppId(uid));
 
             boolean isNetwork = hasNetworkPermission(app);
             boolean hasRestrictedPermission = hasRestrictedNetworkPermission(app);
@@ -270,10 +286,11 @@
         }
     }
 
-    private int[] toIntArray(List<Integer> list) {
+    private int[] toIntArray(Collection<Integer> list) {
         int[] array = new int[list.size()];
-        for (int i = 0; i < list.size(); i++) {
-            array[i] = list.get(i);
+        int i = 0;
+        for (Integer item : list) {
+            array[i++] = item;
         }
         return array;
     }
@@ -289,11 +306,11 @@
         }
         try {
             if (add) {
-                mNMS.setPermission("NETWORK", toIntArray(network));
-                mNMS.setPermission("SYSTEM", toIntArray(system));
+                mNetd.networkSetPermissionForUser(INetd.PERMISSION_NETWORK, toIntArray(network));
+                mNetd.networkSetPermissionForUser(INetd.PERMISSION_SYSTEM, toIntArray(system));
             } else {
-                mNMS.clearPermission(toIntArray(network));
-                mNMS.clearPermission(toIntArray(system));
+                mNetd.networkClearPermissionForUser(toIntArray(network));
+                mNetd.networkClearPermissionForUser(toIntArray(system));
             }
         } catch (RemoteException e) {
             loge("Exception when updating permissions: " + e);
@@ -376,6 +393,19 @@
             apps.put(uid, permission);
             update(mUsers, apps, true);
         }
+
+        // If the newly-installed package falls within some VPN's uid range, update Netd with it.
+        // This needs to happen after the mApps update above, since removeBypassingUids() depends
+        // on mApps to check if the package can bypass VPN.
+        for (Map.Entry<String, Set<UidRange>> vpn : mVpnUidRanges.entrySet()) {
+            if (UidRange.containsUid(vpn.getValue(), uid)) {
+                final Set<Integer> changedUids = new HashSet<>();
+                changedUids.add(uid);
+                removeBypassingUids(changedUids, /* vpnAppUid */ -1);
+                updateVpnUids(vpn.getKey(), changedUids, true);
+            }
+        }
+        mAllApps.add(UserHandle.getAppId(uid));
     }
 
     /**
@@ -386,8 +416,23 @@
      * @hide
      */
     public synchronized void onPackageRemoved(int uid) {
-        Map<Integer, Boolean> apps = new HashMap<>();
+        // If the newly-removed package falls within some VPN's uid range, update Netd with it.
+        // This needs to happen before the mApps update below, since removeBypassingUids() depends
+        // on mApps to check if the package can bypass VPN.
+        for (Map.Entry<String, Set<UidRange>> vpn : mVpnUidRanges.entrySet()) {
+            if (UidRange.containsUid(vpn.getValue(), uid)) {
+                final Set<Integer> changedUids = new HashSet<>();
+                changedUids.add(uid);
+                removeBypassingUids(changedUids, /* vpnAppUid */ -1);
+                updateVpnUids(vpn.getKey(), changedUids, false);
+            }
+        }
+        // If the package has been removed from all users on the device, clear it form mAllApps.
+        if (mPackageManager.getNameForUid(uid) == null) {
+            mAllApps.remove(UserHandle.getAppId(uid));
+        }
 
+        Map<Integer, Boolean> apps = new HashMap<>();
         Boolean permission = null;
         String[] packages = mPackageManager.getPackagesForUid(uid);
         if (packages != null && packages.length > 0) {
@@ -443,6 +488,121 @@
     }
 
     /**
+     * Called when a new set of UID ranges are added to an active VPN network
+     *
+     * @param iface The active VPN network's interface name
+     * @param rangesToAdd The new UID ranges to be added to the network
+     * @param vpnAppUid The uid of the VPN app
+     */
+    public synchronized void onVpnUidRangesAdded(@NonNull String iface, Set<UidRange> rangesToAdd,
+            int vpnAppUid) {
+        // Calculate the list of new app uids under the VPN due to the new UID ranges and update
+        // Netd about them. Because mAllApps only contains appIds instead of uids, the result might
+        // be an overestimation if an app is not installed on the user on which the VPN is running,
+        // but that's safe.
+        final Set<Integer> changedUids = intersectUids(rangesToAdd, mAllApps);
+        removeBypassingUids(changedUids, vpnAppUid);
+        updateVpnUids(iface, changedUids, true);
+        if (mVpnUidRanges.containsKey(iface)) {
+            mVpnUidRanges.get(iface).addAll(rangesToAdd);
+        } else {
+            mVpnUidRanges.put(iface, new HashSet<UidRange>(rangesToAdd));
+        }
+    }
+
+    /**
+     * Called when a set of UID ranges are removed from an active VPN network
+     *
+     * @param iface The VPN network's interface name
+     * @param rangesToRemove Existing UID ranges to be removed from the VPN network
+     * @param vpnAppUid The uid of the VPN app
+     */
+    public synchronized void onVpnUidRangesRemoved(@NonNull String iface,
+            Set<UidRange> rangesToRemove, int vpnAppUid) {
+        // Calculate the list of app uids that are no longer under the VPN due to the removed UID
+        // ranges and update Netd about them.
+        final Set<Integer> changedUids = intersectUids(rangesToRemove, mAllApps);
+        removeBypassingUids(changedUids, vpnAppUid);
+        updateVpnUids(iface, changedUids, false);
+        Set<UidRange> existingRanges = mVpnUidRanges.getOrDefault(iface, null);
+        if (existingRanges == null) {
+            loge("Attempt to remove unknown vpn uid Range iface = " + iface);
+            return;
+        }
+        existingRanges.removeAll(rangesToRemove);
+        if (existingRanges.size() == 0) {
+            mVpnUidRanges.remove(iface);
+        }
+    }
+
+    /**
+     * Compute the intersection of a set of UidRanges and appIds. Returns a set of uids
+     * that satisfies:
+     *   1. falls into one of the UidRange
+     *   2. matches one of the appIds
+     */
+    private Set<Integer> intersectUids(Set<UidRange> ranges, Set<Integer> appIds) {
+        Set<Integer> result = new HashSet<>();
+        for (UidRange range : ranges) {
+            for (int userId = range.getStartUser(); userId <= range.getEndUser(); userId++) {
+                for (int appId : appIds) {
+                    final int uid = UserHandle.getUid(userId, appId);
+                    if (range.contains(uid)) {
+                        result.add(uid);
+                    }
+                }
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Remove all apps which can elect to bypass the VPN from the list of uids
+     *
+     * An app can elect to bypass the VPN if it hold SYSTEM permission, or if its the active VPN
+     * app itself.
+     *
+     * @param uids The list of uids to operate on
+     * @param vpnAppUid The uid of the VPN app
+     */
+    private void removeBypassingUids(Set<Integer> uids, int vpnAppUid) {
+        uids.remove(vpnAppUid);
+        uids.removeIf(uid -> mApps.getOrDefault(uid, NETWORK) == SYSTEM);
+    }
+
+    /**
+     * Update netd about the list of uids that are under an active VPN connection which they cannot
+     * bypass.
+     *
+     * This is to instruct netd to set up appropriate filtering rules for these uids, such that they
+     * can only receive ingress packets from the VPN's tunnel interface (and loopback).
+     *
+     * @param iface the interface name of the active VPN connection
+     * @param add {@code true} if the uids are to be added to the interface, {@code false} if they
+     *        are to be removed from the interface.
+     */
+    private void updateVpnUids(String iface, Set<Integer> uids, boolean add) {
+        if (uids.size() == 0) {
+            return;
+        }
+        try {
+            if (add) {
+                mNetd.firewallAddUidInterfaceRules(iface, toIntArray(uids));
+            } else {
+                mNetd.firewallRemoveUidInterfaceRules(toIntArray(uids));
+            }
+        } catch (ServiceSpecificException e) {
+            // Silently ignore exception when device does not support eBPF, otherwise just log
+            // the exception and do not crash
+            if (e.errorCode != OsConstants.EOPNOTSUPP) {
+                loge("Exception when updating permissions: ", e);
+            }
+        } catch (RemoteException e) {
+            loge("Exception when updating permissions: ", e);
+        }
+    }
+
+    /**
      * Called by PackageListObserver when a package is installed/uninstalled. Send the updated
      * permission information to netd.
      *
@@ -528,6 +688,24 @@
         }
     }
 
+    /** Should only be used by unit tests */
+    @VisibleForTesting
+    public Set<UidRange> getVpnUidRanges(String iface) {
+        return mVpnUidRanges.get(iface);
+    }
+
+    /** Dump info to dumpsys */
+    public void dump(IndentingPrintWriter pw) {
+        pw.println("Interface filtering rules:");
+        pw.increaseIndent();
+        for (Map.Entry<String, Set<UidRange>> vpn : mVpnUidRanges.entrySet()) {
+            pw.println("Interface: " + vpn.getKey());
+            pw.println("UIDs: " + vpn.getValue().toString());
+            pw.println();
+        }
+        pw.decreaseIndent();
+    }
+
     private static void log(String s) {
         if (DBG) {
             Log.d(TAG, s);
diff --git a/services/core/java/com/android/server/connectivity/Vpn.java b/services/core/java/com/android/server/connectivity/Vpn.java
index 8005dda..0271d3b 100644
--- a/services/core/java/com/android/server/connectivity/Vpn.java
+++ b/services/core/java/com/android/server/connectivity/Vpn.java
@@ -1604,12 +1604,7 @@
         if (mNetworkInfo.isConnected()) {
             return !appliesToUid(uid);
         } else {
-            for (UidRange uidRange : mBlockedUsers) {
-                if (uidRange.contains(uid)) {
-                    return true;
-                }
-            }
-            return false;
+            return UidRange.containsUid(mBlockedUsers, uid);
         }
     }
 
diff --git a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
index af009ec..a5656c3 100644
--- a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
+++ b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
@@ -610,11 +610,11 @@
     }
 
     @Override
-    public void onBiometricAuthenticated(boolean authenticated) {
+    public void onBiometricAuthenticated(boolean authenticated, String failureReason) {
         enforceBiometricDialog();
         if (mBar != null) {
             try {
-                mBar.onBiometricAuthenticated(authenticated);
+                mBar.onBiometricAuthenticated(authenticated, failureReason);
             } catch (RemoteException ex) {
             }
         }
diff --git a/services/core/java/com/android/server/testharness/TestHarnessModeService.java b/services/core/java/com/android/server/testharness/TestHarnessModeService.java
index 4f11887..0b0ff66 100644
--- a/services/core/java/com/android/server/testharness/TestHarnessModeService.java
+++ b/services/core/java/com/android/server/testharness/TestHarnessModeService.java
@@ -25,6 +25,7 @@
 import android.content.Intent;
 import android.content.pm.UserInfo;
 import android.debug.AdbManagerInternal;
+import android.location.LocationManager;
 import android.os.BatteryManager;
 import android.os.Binder;
 import android.os.IBinder;
@@ -39,6 +40,7 @@
 
 import com.android.internal.messages.nano.SystemMessageProto.SystemMessage;
 import com.android.internal.notification.SystemNotificationChannels;
+import com.android.internal.widget.LockPatternUtils;
 import com.android.server.LocalServices;
 import com.android.server.PersistentDataBlockManagerInternal;
 import com.android.server.SystemService;
@@ -95,6 +97,12 @@
         super.onBootPhase(phase);
     }
 
+    /**
+     * Begin the setup for Test Harness Mode.
+     *
+     * <p>Note: This is just the things that <em>need</em> to be done before the device finishes
+     * booting for the first time. Everything else should be done after the system is done booting.
+     */
     private void setUpTestHarnessMode() {
         Slog.d(TAG, "Setting up test harness mode");
         byte[] testHarnessModeData = getPersistentDataBlock().getTestHarnessModeData();
@@ -105,9 +113,16 @@
         // If there is data, we should set the device as provisioned, so that we skip the setup
         // wizard.
         setDeviceProvisioned();
+        disableLockScreen();
         SystemProperties.set(TEST_HARNESS_MODE_PROPERTY, "1");
     }
 
+    private void disableLockScreen() {
+        UserInfo userInfo = getPrimaryUser();
+        LockPatternUtils utils = new LockPatternUtils(getContext());
+        utils.setLockScreenDisabled(true, userInfo.id);
+    }
+
     private void completeTestHarnessModeSetup() {
         Slog.d(TAG, "Completing Test Harness Mode setup.");
         byte[] testHarnessModeData = getPersistentDataBlock().getTestHarnessModeData();
@@ -117,8 +132,8 @@
         }
         try {
             setUpAdbFiles(PersistentData.fromBytes(testHarnessModeData));
-            disableAutoSync();
             configureSettings();
+            configureUser();
         } catch (SetUpTestHarnessModeException e) {
             Slog.e(TAG, "Failed to set up Test Harness Mode. Bad data.", e);
         } finally {
@@ -130,12 +145,6 @@
         }
     }
 
-    private void disableAutoSync() {
-        UserInfo primaryUser = UserManager.get(getContext()).getPrimaryUser();
-        ContentResolver
-            .setMasterSyncAutomaticallyAsUser(false, primaryUser.getUserHandle().getIdentifier());
-    }
-
     private void configureSettings() {
         ContentResolver cr = getContext().getContentResolver();
 
@@ -158,6 +167,20 @@
         writeBytesToFile(persistentData.mAdbTempKeys, adbManager.getAdbTempKeysFile().toPath());
     }
 
+    private void configureUser() {
+        UserInfo primaryUser = getPrimaryUser();
+
+        ContentResolver.setMasterSyncAutomaticallyAsUser(false, primaryUser.id);
+
+        LocationManager locationManager = getContext().getSystemService(LocationManager.class);
+        locationManager.setLocationEnabledForUser(true, primaryUser.getUserHandle());
+    }
+
+    private UserInfo getPrimaryUser() {
+        UserManager userManager = UserManager.get(getContext());
+        return userManager.getPrimaryUser();
+    }
+
     private void writeBytesToFile(byte[] keys, Path adbKeys) {
         try {
             OutputStream fileOutputStream = Files.newOutputStream(adbKeys);
@@ -266,9 +289,8 @@
         }
 
         private boolean isDeviceSecure() {
-            UserInfo primaryUser = UserManager.get(getContext()).getPrimaryUser();
             KeyguardManager keyguardManager = getContext().getSystemService(KeyguardManager.class);
-            return keyguardManager.isDeviceSecure(primaryUser.id);
+            return keyguardManager.isDeviceSecure(getPrimaryUser().id);
         }
 
         private int handleEnable() {
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index ed3ec94..4278860 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -39,6 +39,7 @@
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
+import static android.app.WindowConfiguration.ROTATION_UNDEFINED;
 import static android.app.WindowConfiguration.activityTypeToString;
 import static android.content.Intent.ACTION_MAIN;
 import static android.content.Intent.CATEGORY_HOME;
@@ -417,6 +418,9 @@
     private final Configuration mTmpConfig = new Configuration();
     private final Rect mTmpBounds = new Rect();
 
+    // Token for targeting this activity for assist purposes.
+    final Binder assistToken = new Binder();
+
     private static String startingWindowStateToString(int state) {
         switch (state) {
             case STARTING_WINDOW_NOT_SHOWN:
@@ -2794,7 +2798,7 @@
      * @return {@code true} if this activity is declared as non-resizable and fixed orientation or
      *         aspect ratio.
      */
-    private boolean shouldUseSizeCompatMode() {
+    boolean shouldUseSizeCompatMode() {
         return !isResizeable() && (info.isFixedOrientation() || info.hasFixedAspectRatio())
                 // The configuration of non-standard type should be enforced by system.
                 && isActivityTypeStandard()
@@ -2803,72 +2807,68 @@
 
     // TODO(b/36505427): Consider moving this method and similar ones to ConfigurationContainer.
     private void updateOverrideConfiguration() {
-        final boolean shouldUseSizeCompatMode = shouldUseSizeCompatMode();
-        if (shouldUseSizeCompatMode) {
-            if (!matchParentBounds()) {
-                // The override configuration is set only once in size compatible mode.
+        final Configuration overrideConfig = mTmpConfig;
+        if (shouldUseSizeCompatMode()) {
+            if (mCompatDisplayInsets != null) {
+                // The override configuration is set only once in size compatibility mode.
                 return;
             }
-            if (!hasProcess() && !isConfigurationCompatible(task.getConfiguration())) {
+            final Configuration parentConfig = getParent().getConfiguration();
+            if (!hasProcess() && !isConfigurationCompatible(parentConfig)) {
                 // Don't compute when launching in fullscreen and the fixed orientation is not the
                 // current orientation. It is more accurately to compute the override bounds from
                 // the updated configuration after the fixed orientation is applied.
                 return;
             }
-        }
 
-        computeBounds(mTmpBounds);
+            // Ensure the screen related fields are set. It is used to prevent activity relaunch
+            // when moving between displays. For screenWidthDp and screenWidthDp, because they
+            // are relative to bounds and density, they will be calculated in
+            // {@link TaskRecord#computeConfigResourceOverrides} and the result will also be
+            // relatively fixed.
+            overrideConfig.unset();
+            overrideConfig.colorMode = parentConfig.colorMode;
+            overrideConfig.densityDpi = parentConfig.densityDpi;
+            overrideConfig.screenLayout = parentConfig.screenLayout
+                    & (Configuration.SCREENLAYOUT_LONG_MASK
+                            | Configuration.SCREENLAYOUT_SIZE_MASK);
+            // The smallest screen width is the short side of screen bounds. Because the bounds
+            // and density won't be changed, smallestScreenWidthDp is also fixed.
+            overrideConfig.smallestScreenWidthDp = parentConfig.smallestScreenWidthDp;
 
-        if (shouldUseSizeCompatMode && mTmpBounds.isEmpty()) {
-            mTmpBounds.set(task.getWindowConfiguration().getBounds());
-        }
-        if (mTmpBounds.equals(getRequestedOverrideBounds())) {
-            // The bounds is not changed or the activity is resizable (both the 2 bounds are empty).
-            return;
-        }
-
-        final Configuration overrideConfig = mTmpConfig;
-        overrideConfig.unset();
-        if (!mTmpBounds.isEmpty()) {
-            overrideConfig.windowConfiguration.setBounds(mTmpBounds);
-            if (shouldUseSizeCompatMode) {
-                // Ensure the screen related fields are set. It is used to prevent activity relaunch
-                // when moving between displays. For screenWidthDp and screenWidthDp, because they
-                // are relative to bounds and density, they will be calculated in
-                // {@link TaskRecord#computeConfigResourceOverrides} and the result will also be
-                // relatively fixed.
-                final Configuration parentConfig = task.getConfiguration();
-                // Don't account decor insets into app bounds.
-                mTmpBounds.intersect(parentConfig.windowConfiguration.getAppBounds());
-                overrideConfig.windowConfiguration.setAppBounds(mTmpBounds);
-                overrideConfig.colorMode = parentConfig.colorMode;
-                overrideConfig.densityDpi = parentConfig.densityDpi;
-                overrideConfig.screenLayout = parentConfig.screenLayout
-                        & (Configuration.SCREENLAYOUT_LONG_MASK
-                                | Configuration.SCREENLAYOUT_SIZE_MASK);
-                // The smallest screen width is the short side of screen bounds. Because the bounds
-                // and density won't be changed, smallestScreenWidthDp is also fixed.
-                overrideConfig.smallestScreenWidthDp = parentConfig.smallestScreenWidthDp;
-
-                final ActivityDisplay display = getDisplay();
-                if (display != null && display.mDisplayContent != null) {
-                    mCompatDisplayInsets = new CompatDisplayInsets(display.mDisplayContent);
-                }
+            // The role of CompatDisplayInsets is like the override bounds.
+            final ActivityDisplay display = getDisplay();
+            if (display != null && display.mDisplayContent != null) {
+                mCompatDisplayInsets = new CompatDisplayInsets(display.mDisplayContent);
             }
+        } else {
+            // We must base this on the parent configuration, because we set our override
+            // configuration's appBounds based on the result of this method. If we used our own
+            // configuration, it would be influenced by past invocations.
+            computeBounds(mTmpBounds, getParent().getWindowConfiguration().getAppBounds());
+
+            if (mTmpBounds.equals(getRequestedOverrideBounds())) {
+                // The bounds is not changed or the activity is resizable (both the 2 bounds are
+                // empty).
+                return;
+            }
+
+            overrideConfig.unset();
+            overrideConfig.windowConfiguration.setBounds(mTmpBounds);
         }
+
         onRequestedOverrideConfigurationChanged(overrideConfig);
     }
 
     @Override
     void resolveOverrideConfiguration(Configuration newParentConfiguration) {
-        // If the activity has override bounds, the relative configuration (e.g. screen size,
-        // layout) needs to be resolved according to the bounds.
-        final boolean hasOverrideBounds = !matchParentBounds();
-        if (hasOverrideBounds && shouldUseSizeCompatMode()) {
+        if (mCompatDisplayInsets != null) {
             resolveSizeCompatModeConfiguration(newParentConfiguration);
         } else {
             super.resolveOverrideConfiguration(newParentConfiguration);
-            if (hasOverrideBounds) {
+            // If the activity has override bounds, the relative configuration (e.g. screen size,
+            // layout) needs to be resolved according to the bounds.
+            if (!matchParentBounds()) {
                 task.computeConfigResourceOverrides(getResolvedOverrideConfiguration(),
                         newParentConfiguration);
             }
@@ -2881,18 +2881,25 @@
         getResolvedOverrideConfiguration().seq = mConfigurationSeq;
     }
 
+    /**
+     * Resolves consistent screen configuration for orientation and rotation changes without
+     * inheriting the parent bounds.
+     */
     private void resolveSizeCompatModeConfiguration(Configuration newParentConfiguration) {
         final Configuration resolvedConfig = getResolvedOverrideConfiguration();
         final Rect resolvedBounds = resolvedConfig.windowConfiguration.getBounds();
 
+        final int parentRotation = newParentConfiguration.windowConfiguration.getRotation();
+        final int parentOrientation = newParentConfiguration.orientation;
         int orientation = getConfiguration().orientation;
-        if (orientation != newParentConfiguration.orientation
-                && isConfigurationCompatible(newParentConfiguration)) {
+        if (orientation != parentOrientation && isConfigurationCompatible(newParentConfiguration)) {
             // The activity is compatible to apply the orientation change or it requests different
             // fixed orientation.
-            orientation = newParentConfiguration.orientation;
+            orientation = parentOrientation;
         } else {
-            if (!resolvedBounds.isEmpty()) {
+            if (!resolvedBounds.isEmpty()
+                    // The decor insets may be different according to the rotation.
+                    && getWindowConfiguration().getRotation() == parentRotation) {
                 // Keep the computed resolved override configuration.
                 return;
             }
@@ -2902,49 +2909,59 @@
             }
         }
 
-        // The requested override bounds will set to the resolved bounds.
         super.resolveOverrideConfiguration(newParentConfiguration);
 
-        boolean shouldSwapAppBounds = false;
-        int width = resolvedBounds.width();
-        int height = resolvedBounds.height();
-        if ((orientation == ORIENTATION_LANDSCAPE && height > width)
-                || (orientation == ORIENTATION_PORTRAIT && width > height)) {
-            // Swap width and height because they are opposite to the orientation.
-            width = resolvedBounds.height();
-            height = resolvedBounds.width();
-            // Assume the bounds always starts from zero because the size may be larger than its
-            // parent (task ~ display). The actual letterboxing will be done by surface offset.
-            resolvedBounds.set(0, 0, width, height);
-            shouldSwapAppBounds = true;
-        } else if (width == height) {
-            // The bounds may contain decor insets, then its app bounds may not be 1:1 and need to
-            // be adjusted according to the orientation.
-            final int appWidth = resolvedConfig.windowConfiguration.getAppBounds().width();
-            final int appHeight = resolvedConfig.windowConfiguration.getAppBounds().height();
-            shouldSwapAppBounds = (orientation == ORIENTATION_LANDSCAPE && appHeight > appWidth)
-                    || (orientation == ORIENTATION_PORTRAIT && appWidth > appHeight);
+        boolean useParentOverrideBounds = false;
+        final Rect displayBounds = mTmpBounds;
+        final Rect containingAppBounds = new Rect();
+        if (task.handlesOrientationChangeFromDescendant()) {
+            // Prefer to use the orientation which is determined by this activity to calculate
+            // bounds because the parent will follow the requested orientation.
+            mCompatDisplayInsets.getDisplayBoundsByOrientation(displayBounds, orientation);
+        } else {
+            // The parent hierarchy doesn't handle the orientation changes. This is usually because
+            // the aspect ratio of display is close to square or the display rotation is fixed.
+            // In this case, task will compute override bounds to fit the app with respect to the
+            // requested orientation. So here we perform similar calculation to have consistent
+            // bounds even the original parent hierarchies were changed.
+            final int baseOrientation = task.getParent().getConfiguration().orientation;
+            mCompatDisplayInsets.getDisplayBoundsByOrientation(displayBounds, baseOrientation);
+            task.computeFullscreenBounds(containingAppBounds, this, displayBounds, baseOrientation);
+            useParentOverrideBounds = !containingAppBounds.isEmpty();
         }
 
-        final Rect resolvedAppBounds = resolvedConfig.windowConfiguration.getAppBounds();
-        final Rect parentAppBounds = newParentConfiguration.windowConfiguration.getAppBounds();
-        if (shouldSwapAppBounds) {
-            // Preserve the original decor insets (the left and top of the resolved app bounds) if
-            // the parent also has the insets at the corresponding side.
-            final int left = parentAppBounds.left > 0 ? resolvedAppBounds.top : 0;
-            final int top = parentAppBounds.top > 0 ? resolvedAppBounds.left : 0;
-            final int appWidth = resolvedAppBounds.height();
-            final int appHeight = resolvedAppBounds.width();
-            resolvedAppBounds.set(left, top, appWidth + left, appHeight + top);
+        // The offsets will be non-zero if the parent has override bounds.
+        final int containingOffsetX = containingAppBounds.left;
+        final int containingOffsetY = containingAppBounds.top;
+        if (!useParentOverrideBounds) {
+            containingAppBounds.set(displayBounds);
         }
+        if (parentRotation != ROTATION_UNDEFINED) {
+            // Ensure the container bounds won't overlap with the decors.
+            TaskRecord.intersectWithInsetsIfFits(containingAppBounds, displayBounds,
+                    mCompatDisplayInsets.mNonDecorInsets[parentRotation]);
+        }
+
+        computeBounds(resolvedBounds, containingAppBounds);
+        if (resolvedBounds.isEmpty()) {
+            // Use the entire available bounds because there is no restriction.
+            resolvedBounds.set(useParentOverrideBounds ? containingAppBounds : displayBounds);
+        } else {
+            // The offsets are included in width and height by {@link #computeBounds}, so we have to
+            // restore it.
+            resolvedBounds.left += containingOffsetX;
+            resolvedBounds.top += containingOffsetY;
+        }
+        task.computeConfigResourceOverrides(resolvedConfig, newParentConfiguration,
+                mCompatDisplayInsets);
+
         // The horizontal inset included in width is not needed if the activity cannot fill the
         // parent, because the offset will be applied by {@link AppWindowToken#mSizeCompatBounds}.
+        final Rect resolvedAppBounds = resolvedConfig.windowConfiguration.getAppBounds();
+        final Rect parentAppBounds = newParentConfiguration.windowConfiguration.getAppBounds();
         if (resolvedBounds.width() < parentAppBounds.width()) {
             resolvedBounds.right -= resolvedAppBounds.left;
         }
-
-        task.computeConfigResourceOverrides(resolvedConfig, newParentConfiguration,
-                mCompatDisplayInsets);
         // Use parent orientation if it cannot be decided by bounds, so the activity can fit inside
         // the parent bounds appropriately.
         if (resolvedConfig.screenWidthDp == resolvedConfig.screenHeightDp) {
@@ -3022,7 +3039,7 @@
      * Computes the bounds to fit the Activity within the bounds of the {@link Configuration}.
      */
     // TODO(b/36505427): Consider moving this method and similar ones to ConfigurationContainer.
-    private void computeBounds(Rect outBounds) {
+    private void computeBounds(Rect outBounds, Rect containingAppBounds) {
         outBounds.setEmpty();
         final float maxAspectRatio = info.maxAspectRatio;
         final ActivityStack stack = getActivityStack();
@@ -3038,12 +3055,8 @@
             return;
         }
 
-        // We must base this on the parent configuration, because we set our override
-        // configuration's appBounds based on the result of this method. If we used our own
-        // configuration, it would be influenced by past invocations.
-        final Rect appBounds = getParent().getWindowConfiguration().getAppBounds();
-        final int containingAppWidth = appBounds.width();
-        final int containingAppHeight = appBounds.height();
+        final int containingAppWidth = containingAppBounds.width();
+        final int containingAppHeight = containingAppBounds.height();
         final float containingRatio = Math.max(containingAppWidth, containingAppHeight)
                 / (float) Math.min(containingAppWidth, containingAppHeight);
 
@@ -3109,7 +3122,8 @@
         // Also account for the left / top insets (e.g. from display cutouts), which will be clipped
         // away later in {@link TaskRecord#computeConfigResourceOverrides()}. Otherwise, the app
         // bounds would end up too small.
-        outBounds.set(0, 0, activityWidth + appBounds.left, activityHeight + appBounds.top);
+        outBounds.set(0, 0, activityWidth + containingAppBounds.left,
+                activityHeight + containingAppBounds.top);
     }
 
     /**
@@ -3468,8 +3482,8 @@
 
         // Reset the existing override configuration so it can be updated according to the latest
         // configuration.
-        getRequestedOverrideConfiguration().setToDefaults();
-        getResolvedOverrideConfiguration().setToDefaults();
+        getRequestedOverrideConfiguration().unset();
+        getResolvedOverrideConfiguration().unset();
         mCompatDisplayInsets = null;
         if (visible) {
             // Configuration will be ensured when becoming visible, so if it is already visible,
@@ -3826,7 +3840,10 @@
         final int mDisplayWidth;
         final int mDisplayHeight;
 
-        /** The nonDecorInsets for each rotation. Includes the navigation bar and cutout insets. */
+        /**
+         * The nonDecorInsets for each rotation. Includes the navigation bar and cutout insets. It
+         * is used to compute the appBounds.
+         */
         final Rect[] mNonDecorInsets = new Rect[4];
         /**
          * The stableInsets for each rotation. Includes the status bar inset and the
@@ -3839,24 +3856,33 @@
             mDisplayWidth = display.mBaseDisplayWidth;
             mDisplayHeight = display.mBaseDisplayHeight;
             final DisplayPolicy policy = display.getDisplayPolicy();
-            final DisplayCutout cutout = display.getDisplayInfo().displayCutout;
             for (int rotation = 0; rotation < 4; rotation++) {
                 mNonDecorInsets[rotation] = new Rect();
                 mStableInsets[rotation] = new Rect();
                 final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270);
                 final int dw = rotated ? mDisplayHeight : mDisplayWidth;
                 final int dh = rotated ? mDisplayWidth : mDisplayHeight;
+                final DisplayCutout cutout = display.calculateDisplayCutoutForRotation(rotation)
+                        .getDisplayCutout();
                 policy.getNonDecorInsetsLw(rotation, dw, dh, cutout, mNonDecorInsets[rotation]);
                 mStableInsets[rotation].set(mNonDecorInsets[rotation]);
                 policy.convertNonDecorInsetsToStableInsets(mStableInsets[rotation], rotation);
             }
         }
 
-        void getDisplayBounds(Rect outBounds, int rotation) {
+        void getDisplayBoundsByRotation(Rect outBounds, int rotation) {
             final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270);
             final int dw = rotated ? mDisplayHeight : mDisplayWidth;
             final int dh = rotated ? mDisplayWidth : mDisplayHeight;
             outBounds.set(0, 0, dw, dh);
         }
+
+        void getDisplayBoundsByOrientation(Rect outBounds, int orientation) {
+            final int longSide = Math.max(mDisplayWidth, mDisplayHeight);
+            final int shortSide = Math.min(mDisplayWidth, mDisplayHeight);
+            final boolean isLandscape = orientation == ORIENTATION_LANDSCAPE;
+            outBounds.set(0, 0, isLandscape ? longSide : shortSide,
+                    isLandscape ? shortSide : longSide);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/wm/ActivityStackSupervisor.java b/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
index 9c97674..c992a69 100644
--- a/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
@@ -837,7 +837,8 @@
                         mergedConfiguration.getOverrideConfiguration(), r.compat,
                         r.launchedFromPackage, task.voiceInteractor, proc.getReportedProcState(),
                         r.icicle, r.persistentState, results, newIntents,
-                        dc.isNextTransitionForward(), proc.createProfilerInfoIfNeeded()));
+                        dc.isNextTransitionForward(), proc.createProfilerInfoIfNeeded(),
+                                r.assistToken));
 
                 // Set desired final state.
                 final ActivityLifecycleItem lifecycleItem;
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
index 48aee20..ed56501 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
@@ -34,6 +34,7 @@
 import android.os.RemoteException;
 import android.os.SystemClock;
 import android.service.voice.IVoiceInteractionSession;
+import android.util.Pair;
 import android.util.SparseIntArray;
 import android.util.proto.ProtoOutputStream;
 
@@ -89,6 +90,16 @@
             AppProtoEnums.APP_TRANSITION_RECENTS_ANIM; // 5
 
     /**
+     * The id of the task source of assist state.
+     */
+    public static final String ASSIST_TASK_ID = "taskId";
+
+    /**
+     * The id of the activity source of assist state.
+     */
+    public static final String ASSIST_ACTIVITY_ID = "activityId";
+
+    /**
      * The bundle key to extract the assist data.
      */
     public static final String ASSIST_KEY_DATA = "data";
@@ -328,6 +339,40 @@
 
     public abstract CompatibilityInfo compatibilityInfoForPackage(ApplicationInfo ai);
 
+    public final class ActivityTokens {
+        private final @NonNull IBinder mActivityToken;
+        private final @NonNull IBinder mAssistToken;
+        private final @NonNull IApplicationThread mAppThread;
+
+        public ActivityTokens(@NonNull IBinder activityToken,
+                @NonNull IBinder assistToken, @NonNull IApplicationThread appThread) {
+            mActivityToken = activityToken;
+            mAssistToken = assistToken;
+            mAppThread = appThread;
+        }
+
+        /**
+         * @return The activity token.
+         */
+        public @NonNull IBinder getActivityToken() {
+            return mActivityToken;
+        }
+
+        /**
+         * @return The assist token.
+         */
+        public @NonNull IBinder getAssistToken() {
+            return mAssistToken;
+        }
+
+        /**
+         * @return The assist token.
+         */
+        public @NonNull IApplicationThread getApplicationThread() {
+            return mAppThread;
+        }
+    }
+
     /**
      * Set the corresponding display information for the process global configuration. To be called
      * when we need to show IME on a different display.
@@ -341,6 +386,14 @@
             String resultWho, int requestCode, int resultCode, Intent data);
     public abstract void clearPendingResultForActivity(
             IBinder activityToken, WeakReference<PendingIntentRecord> pir);
+
+    /**
+     * @return the activity token and IApplicationThread for the top activity in the task or null
+     * if there isn't a top activity with a valid process.
+     */
+    @Nullable
+    public abstract ActivityTokens getTopActivityForTask(int taskId);
+
     public abstract IIntentSender getIntentSender(int type, String packageName,
             int callingUid, int userId, IBinder token, String resultWho,
             int requestCode, Intent[] intents, String[] resolvedTypes, int flags,
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 0820b0d..7bc9600 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -108,10 +108,12 @@
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.POSTFIX_VISIBILITY;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
+import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_ACTIVITY_ID;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_CONTENT;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_DATA;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_RECEIVER_EXTRAS;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_STRUCTURE;
+import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_TASK_ID;
 import static com.android.server.wm.ActivityTaskManagerService.H.REPORT_TIME_TRACKER_MSG;
 import static com.android.server.wm.ActivityTaskManagerService.UiHandler.DISMISS_DIALOG_UI_MSG;
 import static com.android.server.wm.RecentsAnimationController.REORDER_KEEP_IN_PLACE;
@@ -214,6 +216,7 @@
 import android.util.ArrayMap;
 import android.util.EventLog;
 import android.util.Log;
+import android.util.Pair;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.util.SparseIntArray;
@@ -3000,6 +3003,10 @@
             if ((sendReceiver = pae.receiver) != null) {
                 // Caller wants result sent back to them.
                 sendBundle = new Bundle();
+                sendBundle.putInt(ActivityTaskManagerInternal.ASSIST_TASK_ID,
+                        pae.activity.getTaskRecord().taskId);
+                sendBundle.putBinder(ActivityTaskManagerInternal.ASSIST_ACTIVITY_ID,
+                        pae.activity.assistToken);
                 sendBundle.putBundle(ASSIST_KEY_DATA, pae.extras);
                 sendBundle.putParcelable(ASSIST_KEY_STRUCTURE, pae.structure);
                 sendBundle.putParcelable(ASSIST_KEY_CONTENT, pae.content);
@@ -6547,6 +6554,31 @@
         }
 
         @Override
+        public ActivityTokens getTopActivityForTask(int taskId) {
+            synchronized (mGlobalLock) {
+                final TaskRecord taskRecord = mRootActivityContainer.anyTaskForId(taskId);
+                if (taskRecord == null) {
+                    Slog.w(TAG, "getApplicationThreadForTopActivity failed:"
+                            + " Requested task not found");
+                    return null;
+                }
+                final ActivityRecord activity = taskRecord.getTopActivity();
+                if (activity == null) {
+                    Slog.w(TAG, "getApplicationThreadForTopActivity failed:"
+                            + " Requested activity not found");
+                    return null;
+                }
+                if (!activity.attachedToProcess()) {
+                    Slog.w(TAG, "getApplicationThreadForTopActivity failed: No process for "
+                            + activity);
+                    return null;
+                }
+                return new ActivityTokens(activity.appToken, activity.assistToken,
+                        activity.app.getThread());
+            }
+        }
+
+        @Override
         public IIntentSender getIntentSender(int type, String packageName,
                 int callingUid, int userId, IBinder token, String resultWho,
                 int requestCode, Intent[] intents, String[] resolvedTypes, int flags,
diff --git a/services/core/java/com/android/server/wm/AppWindowToken.java b/services/core/java/com/android/server/wm/AppWindowToken.java
index 155ab41..df93195 100644
--- a/services/core/java/com/android/server/wm/AppWindowToken.java
+++ b/services/core/java/com/android/server/wm/AppWindowToken.java
@@ -142,7 +142,7 @@
     /**
      * Value to increment the z-layer when boosting a layer during animations. BOOST in l33tsp34k.
      */
-    private static final int Z_BOOST_BASE = 800570000;
+    @VisibleForTesting static final int Z_BOOST_BASE = 800570000;
 
     // Non-null only for application tokens.
     final IApplicationToken appToken;
@@ -291,7 +291,7 @@
     private boolean mFreezingScreen;
 
     /** Whether this token should be boosted at the top of all app window tokens. */
-    private boolean mNeedsZBoost;
+    @VisibleForTesting boolean mNeedsZBoost;
     private Letterbox mLetterbox;
 
     private final Point mTmpPoint = new Point();
@@ -1758,8 +1758,8 @@
      */
     private void calculateCompatBoundsTransformation(Configuration newParentConfig) {
         final Rect parentAppBounds = newParentConfig.windowConfiguration.getAppBounds();
-        final Rect viewportBounds = parentAppBounds != null
-                ? parentAppBounds : newParentConfig.windowConfiguration.getBounds();
+        final Rect parentBounds = newParentConfig.windowConfiguration.getBounds();
+        final Rect viewportBounds = parentAppBounds != null ? parentAppBounds : parentBounds;
         final Rect appBounds = getWindowConfiguration().getAppBounds();
         final Rect contentBounds = appBounds != null ? appBounds : getResolvedOverrideBounds();
         final float contentW = contentBounds.width();
@@ -1778,6 +1778,8 @@
         mSizeCompatBounds.set(contentBounds);
         mSizeCompatBounds.offsetTo(0, 0);
         mSizeCompatBounds.scale(mSizeCompatScale);
+        // Ensure to align the top with the parent.
+        mSizeCompatBounds.top = parentBounds.top;
         // The decor inset is included in height.
         mSizeCompatBounds.bottom += viewportBounds.top;
         mSizeCompatBounds.left += offsetX;
@@ -2691,7 +2693,9 @@
         if (mNeedsZBoost) {
             layer += Z_BOOST_BASE;
         }
-        leash.setLayer(layer);
+        if (!mNeedsAnimationBoundsLayer) {
+            leash.setLayer(layer);
+        }
 
         final DisplayContent dc = getDisplayContent();
         dc.assignStackOrdering();
@@ -2728,6 +2732,7 @@
 
             // Crop to stack bounds.
             t.setWindowCrop(mAnimationBoundsLayer, mTmpRect);
+            t.setLayer(mAnimationBoundsLayer, layer);
 
             // Reparent leash to animation bounds layer.
             t.reparent(leash, mAnimationBoundsLayer);
diff --git a/services/core/java/com/android/server/wm/KeyguardController.java b/services/core/java/com/android/server/wm/KeyguardController.java
index 363db54..df36b09 100644
--- a/services/core/java/com/android/server/wm/KeyguardController.java
+++ b/services/core/java/com/android/server/wm/KeyguardController.java
@@ -264,7 +264,8 @@
         // Keyguard.
         return dismissKeyguard && canDismissKeyguard() && !mAodShowing
                 && (mDismissalRequested
-                || getDisplay(r.getDisplayId()).mDismissingKeyguardActivity != r);
+                || (r.canShowWhenLocked()
+                        && getDisplay(r.getDisplayId()).mDismissingKeyguardActivity != r));
     }
 
     /**
diff --git a/services/core/java/com/android/server/wm/RecentTasks.java b/services/core/java/com/android/server/wm/RecentTasks.java
index 23911e6..e0ab722 100644
--- a/services/core/java/com/android/server/wm/RecentTasks.java
+++ b/services/core/java/com/android/server/wm/RecentTasks.java
@@ -884,7 +884,7 @@
 
             if (isVisibleRecentTask(tr)) {
                 numVisibleTasks++;
-                if (isInVisibleRange(tr, numVisibleTasks, withExcluded)) {
+                if (isInVisibleRange(tr, i, numVisibleTasks, withExcluded)) {
                     // Fall through
                 } else {
                     // Not in visible range
@@ -989,7 +989,7 @@
             final TaskRecord tr = mTasks.get(i);
             if (isVisibleRecentTask(tr)) {
                 numVisibleTasks++;
-                if (isInVisibleRange(tr, numVisibleTasks, false /* skipExcludedCheck */)) {
+                if (isInVisibleRange(tr, i, numVisibleTasks, false /* skipExcludedCheck */)) {
                     res.put(tr.taskId, true);
                 }
             }
@@ -1210,7 +1210,7 @@
                     continue;
                 } else {
                     numVisibleTasks++;
-                    if (isInVisibleRange(task, numVisibleTasks, false /* skipExcludedCheck */)
+                    if (isInVisibleRange(task, i, numVisibleTasks, false /* skipExcludedCheck */)
                             || !isTrimmable(task)) {
                         // Keep visible tasks in range
                         i++;
@@ -1325,7 +1325,7 @@
     /**
      * @return whether the given visible task is within the policy range.
      */
-    private boolean isInVisibleRange(TaskRecord task, int numVisibleTasks,
+    private boolean isInVisibleRange(TaskRecord task, int taskIndex, int numVisibleTasks,
             boolean skipExcludedCheck) {
         if (!skipExcludedCheck) {
             // Keep the most recent task even if it is excluded from recents
@@ -1334,7 +1334,7 @@
                             == FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS;
             if (isExcludeFromRecents) {
                 if (DEBUG_RECENTS_TRIM_TASKS) Slog.d(TAG, "\texcludeFromRecents=true");
-                return numVisibleTasks == 1;
+                return taskIndex == 0;
             }
         }
 
diff --git a/services/core/java/com/android/server/wm/TaskRecord.java b/services/core/java/com/android/server/wm/TaskRecord.java
index 15060e1..10fb559 100644
--- a/services/core/java/com/android/server/wm/TaskRecord.java
+++ b/services/core/java/com/android/server/wm/TaskRecord.java
@@ -1277,19 +1277,6 @@
     }
 
     /**
-     * Checks if the top activity requires a particular orientation (either by override or
-     * activityInfo) and returns that. Otherwise, this returns ORIENTATION_UNDEFINED.
-     */
-    private int getTopActivityRequestedOrientation() {
-        ActivityRecord top = getTopActivity();
-        if (getRequestedOverrideConfiguration().orientation != ORIENTATION_UNDEFINED
-                || top == null) {
-            return getRequestedOverrideConfiguration().orientation;
-        }
-        return top.getRequestedConfigurationOrientation();
-    }
-
-    /**
      * Adds an activity {@param r} at the given {@param index}. The activity {@param r} must either
      * be in the current task or unparented to any task.
      */
@@ -2006,7 +1993,7 @@
      * @param intersectBounds the bounds to intersect with.
      * @param intersectInsets insets to apply to intersectBounds before intersecting.
      */
-    private static void intersectWithInsetsIfFits(
+    static void intersectWithInsetsIfFits(
             Rect inOutBounds, Rect intersectBounds, Rect intersectInsets) {
         if (inOutBounds.right <= intersectBounds.right) {
             inOutBounds.right =
@@ -2124,19 +2111,22 @@
                 // {@link WindowManagerPolicy#getNonDecorInsetsLw}.
                 calculateInsetFrames(mTmpNonDecorBounds, mTmpStableBounds, bounds, di);
             } else {
-                // Set to app bounds because it excludes decor insets.
-                mTmpNonDecorBounds.set(outAppBounds);
-                mTmpStableBounds.set(outAppBounds);
-
                 // Apply the given non-decor and stable insets to calculate the corresponding bounds
                 // for screen size of configuration.
                 final int rotation = parentConfig.windowConfiguration.getRotation();
                 if (rotation != ROTATION_UNDEFINED && compatInsets != null) {
-                    compatInsets.getDisplayBounds(mTmpBounds, rotation);
+                    mTmpNonDecorBounds.set(bounds);
+                    mTmpStableBounds.set(bounds);
+                    compatInsets.getDisplayBoundsByRotation(mTmpBounds, rotation);
                     intersectWithInsetsIfFits(mTmpNonDecorBounds, mTmpBounds,
                             compatInsets.mNonDecorInsets[rotation]);
                     intersectWithInsetsIfFits(mTmpStableBounds, mTmpBounds,
                             compatInsets.mStableInsets[rotation]);
+                    outAppBounds.set(mTmpNonDecorBounds);
+                } else {
+                    // Set to app bounds because it excludes decor insets.
+                    mTmpNonDecorBounds.set(outAppBounds);
+                    mTmpStableBounds.set(outAppBounds);
                 }
             }
 
@@ -2204,34 +2194,9 @@
                 getResolvedOverrideConfiguration().windowConfiguration.getBounds();
 
         if (windowingMode == WINDOWING_MODE_FULLSCREEN) {
-            // In FULLSCREEN mode, always start with empty bounds to indicate "fill parent"
-            outOverrideBounds.setEmpty();
-
-            final boolean parentHandlesOrientationChange = mTask != null
-                    && mTask.getParent() != null
-                    && mTask.getParent().handlesOrientationChangeFromDescendant();
-            // If the task or its top activity requires a different orientation, make it fit the
-            // available bounds by scaling down its bounds.
-            int forcedOrientation = getTopActivityRequestedOrientation();
-            if (forcedOrientation != ORIENTATION_UNDEFINED
-                    && forcedOrientation != newParentConfig.orientation
-                    && !parentHandlesOrientationChange) {
-                final Rect parentBounds = newParentConfig.windowConfiguration.getBounds();
-                final int parentWidth = parentBounds.width();
-                final int parentHeight = parentBounds.height();
-                final float aspect = ((float) parentHeight) / parentWidth;
-                if (forcedOrientation == ORIENTATION_LANDSCAPE) {
-                    final int height = (int) (parentWidth / aspect);
-                    final int top = parentBounds.centerY() - height / 2;
-                    outOverrideBounds.set(
-                            parentBounds.left, top, parentBounds.right, top + height);
-                } else {
-                    final int width = (int) (parentHeight * aspect);
-                    final int left = parentBounds.centerX() - width / 2;
-                    outOverrideBounds.set(
-                            left, parentBounds.top, left + width, parentBounds.bottom);
-                }
-            }
+            computeFullscreenBounds(outOverrideBounds, null /* refActivity */,
+                    newParentConfig.windowConfiguration.getBounds(),
+                    newParentConfig.orientation);
         }
 
         if (outOverrideBounds.isEmpty()) {
@@ -2251,6 +2216,55 @@
         computeConfigResourceOverrides(getResolvedOverrideConfiguration(), newParentConfig);
     }
 
+    /** @see WindowContainer#handlesOrientationChangeFromDescendant */
+    boolean handlesOrientationChangeFromDescendant() {
+        return mTask != null && mTask.getParent() != null
+                && mTask.getParent().handlesOrientationChangeFromDescendant();
+    }
+
+    /**
+     * Compute bounds (letterbox or pillarbox) for {@link #WINDOWING_MODE_FULLSCREEN} when the
+     * parent doesn't handle the orientation change and the requested orientation is different from
+     * the parent.
+     */
+    void computeFullscreenBounds(@NonNull Rect outBounds, @Nullable ActivityRecord refActivity,
+            @NonNull Rect parentBounds, int parentOrientation) {
+        // In FULLSCREEN mode, always start with empty bounds to indicate "fill parent".
+        outBounds.setEmpty();
+        if (handlesOrientationChangeFromDescendant()) {
+            return;
+        }
+        if (refActivity == null) {
+            // Use the top activity as the reference of orientation. Don't include overlays because
+            // it is usually not the actual content or just temporarily shown.
+            // E.g. ForcedResizableInfoActivity.
+            refActivity = getTopActivity(false /* includeOverlays */);
+        }
+
+        // If the task or the reference activity requires a different orientation (either by
+        // override or activityInfo), make it fit the available bounds by scaling down its bounds.
+        final int overrideOrientation = getRequestedOverrideConfiguration().orientation;
+        final int forcedOrientation =
+                (overrideOrientation != ORIENTATION_UNDEFINED || refActivity == null)
+                        ? overrideOrientation : refActivity.getRequestedConfigurationOrientation();
+        if (forcedOrientation == ORIENTATION_UNDEFINED || forcedOrientation == parentOrientation) {
+            return;
+        }
+
+        final int parentWidth = parentBounds.width();
+        final int parentHeight = parentBounds.height();
+        final float aspect = ((float) parentHeight) / parentWidth;
+        if (forcedOrientation == ORIENTATION_LANDSCAPE) {
+            final int height = (int) (parentWidth / aspect);
+            final int top = parentBounds.centerY() - height / 2;
+            outBounds.set(parentBounds.left, top, parentBounds.right, top + height);
+        } else {
+            final int width = (int) (parentHeight * aspect);
+            final int left = parentBounds.centerX() - width / 2;
+            outBounds.set(left, parentBounds.top, left + width, parentBounds.bottom);
+        }
+    }
+
     Rect updateOverrideConfigurationFromLaunchBounds() {
         final Rect bounds = getLaunchBounds();
         updateOverrideConfiguration(bounds);
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index c29b132..e39cd56 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -2201,14 +2201,16 @@
         final Region region = inputWindowHandle.touchableRegion;
         setTouchableRegionCropIfNeeded(inputWindowHandle);
 
-        if (mAppToken != null && !mAppToken.getResolvedOverrideBounds().isEmpty()) {
+        final Rect appOverrideBounds = mAppToken != null
+                ? mAppToken.getResolvedOverrideBounds() : null;
+        if (appOverrideBounds != null && !appOverrideBounds.isEmpty()) {
             // There may have touchable letterboxes around the activity, so in order to let the
             // letterboxes are able to receive touch event and slip to activity, the activity with
             // compatibility bounds cannot occupy full screen touchable region.
             if (modal) {
                 // A modal window uses the whole compatibility bounds.
                 flags |= FLAG_NOT_TOUCH_MODAL;
-                mTmpRect.set(mAppToken.getResolvedOverrideBounds());
+                mTmpRect.set(0, 0, appOverrideBounds.width(), appOverrideBounds.height());
             } else {
                 // Non-modal uses the application based frame.
                 mTmpRect.set(mWindowFrames.mCompatFrame);
diff --git a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
index b470ec7..7bc6776 100644
--- a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
+++ b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
@@ -1285,7 +1285,7 @@
     if (proxyAppPackageName && otherProtocolStackName && requestorId) {
         env->CallVoidMethod(mCallbacksObj, method_reportNfwNotification, proxyAppPackageName,
                             notification.protocolStack, otherProtocolStackName,
-                            notification.requestor, requestorId,
+                            notification.requestor, requestorId, notification.responseType,
                             notification.inEmergencyMode, notification.isCachedLocation);
     } else {
         ALOGE("%s: OOM Error\n", __func__);
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
index 44390b0..dc8b885 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
@@ -17,6 +17,8 @@
 package com.android.server.wm;
 
 import static android.view.Display.DEFAULT_DISPLAY;
+import static android.view.Surface.ROTATION_0;
+import static android.view.Surface.ROTATION_90;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.any;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.anyInt;
@@ -57,10 +59,11 @@
 import android.platform.test.annotations.Presubmit;
 import android.util.MergedConfiguration;
 import android.util.MutableBoolean;
-import android.view.DisplayInfo;
 
 import androidx.test.filters.MediumTest;
 
+import com.android.server.wm.utils.WmDisplayCutout;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.invocation.InvocationOnMock;
@@ -88,10 +91,6 @@
 
         doReturn(false).when(mService).isBooting();
         doReturn(true).when(mService).isBooted();
-
-        final DisplayContent displayContent = mStack.getDisplay().mDisplayContent;
-        doReturn(mock(DisplayPolicy.class)).when(displayContent).getDisplayPolicy();
-        doReturn(mock(DisplayInfo.class)).when(displayContent).getDisplayInfo();
     }
 
     @Test
@@ -191,7 +190,7 @@
         prepareFixedAspectRatioUnresizableActivity();
 
         final Rect originalOverrideBounds = new Rect(mActivity.getBounds());
-        mTask.getWindowConfiguration().setAppBounds(0, 0, 600, 1200);
+        setupDisplayAndParentSize(600, 1200);
         // The visible activity should recompute configuration according to the last parent bounds.
         mService.restartActivityProcessIfVisible(mActivity.appToken);
 
@@ -436,10 +435,21 @@
 
     @Test
     public void testSizeCompatMode_FixedAspectRatioBoundsWithDecor() {
+        setupDisplayContentForCompatDisplayInsets();
         final int decorHeight = 200; // e.g. The device has cutout.
-        final Rect parentAppBounds = new Rect(0, decorHeight, 600, 1000);
-        mTask.getWindowConfiguration().setAppBounds(parentAppBounds);
-        mTask.getConfiguration().orientation = Configuration.ORIENTATION_PORTRAIT;
+        final DisplayPolicy policy = setupDisplayAndParentSize(600, 800).getDisplayPolicy();
+        doAnswer(invocationOnMock -> {
+            final int rotation = invocationOnMock.<Integer>getArgument(0);
+            final Rect insets = invocationOnMock.<Rect>getArgument(4);
+            if (rotation == ROTATION_0) {
+                insets.top = decorHeight;
+            } else if (rotation == ROTATION_90) {
+                insets.left = decorHeight;
+            }
+            return null;
+        }).when(policy).getNonDecorInsetsLw(anyInt() /* rotation */, anyInt() /* width */,
+                anyInt() /* height */, any() /* displayCutout */, any() /* outInsets */);
+
         doReturn(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
                 .when(mActivity.mAppWindowToken).getOrientationIgnoreVisibility();
         mActivity.info.resizeMode = ActivityInfo.RESIZE_MODE_UNRESIZEABLE;
@@ -455,7 +465,7 @@
         // The decor height should be a part of the effective bounds.
         assertEquals(mActivity.getBounds().height(), appBounds.height() + decorHeight);
 
-        mTask.getConfiguration().orientation = Configuration.ORIENTATION_LANDSCAPE;
+        mTask.getConfiguration().windowConfiguration.setRotation(ROTATION_90);
         mActivity.onConfigurationChanged(mTask.getConfiguration());
         // After changing orientation, the aspect ratio should be the same.
         assertEquals(appBounds.width(), appBounds.height());
@@ -487,6 +497,7 @@
 
     @Test
     public void testSizeCompatMode_FixedScreenBoundsWhenDisplaySizeChanged() {
+        setupDisplayContentForCompatDisplayInsets();
         when(mActivity.mAppWindowToken.getOrientationIgnoreVisibility()).thenReturn(
                 ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
         mTask.getWindowConfiguration().setAppBounds(mStack.getDisplay().getBounds());
@@ -497,7 +508,7 @@
         final Rect originalBounds = new Rect(mActivity.getBounds());
 
         // Change the size of current display.
-        mStack.getDisplay().setBounds(0, 0, 1000, 2000);
+        setupDisplayAndParentSize(1000, 2000);
         ensureActivityConfiguration();
 
         assertEquals(originalBounds, mActivity.getBounds());
@@ -559,11 +570,30 @@
 
     /** Setup {@link #mActivity} as a size-compat-mode-able activity without fixed orientation. */
     private void prepareFixedAspectRatioUnresizableActivity() {
+        setupDisplayContentForCompatDisplayInsets();
         when(mActivity.mAppWindowToken.getOrientationIgnoreVisibility()).thenReturn(
                 ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
-        mTask.getWindowConfiguration().setAppBounds(mStack.getDisplay().getBounds());
         mActivity.info.resizeMode = ActivityInfo.RESIZE_MODE_UNRESIZEABLE;
         mActivity.info.maxAspectRatio = 1.5f;
         ensureActivityConfiguration();
     }
+
+    private void setupDisplayContentForCompatDisplayInsets() {
+        final Rect displayBounds = mStack.getDisplay().getBounds();
+        final DisplayContent displayContent = setupDisplayAndParentSize(
+                displayBounds.width(), displayBounds.height());
+        doReturn(mock(DisplayPolicy.class)).when(displayContent).getDisplayPolicy();
+        doReturn(mock(WmDisplayCutout.class)).when(displayContent)
+                .calculateDisplayCutoutForRotation(anyInt());
+    }
+
+    private DisplayContent setupDisplayAndParentSize(int width, int height) {
+        // The DisplayContent is already a mocked object.
+        final DisplayContent displayContent = mStack.getDisplay().mDisplayContent;
+        displayContent.mBaseDisplayWidth = width;
+        displayContent.mBaseDisplayHeight = height;
+        mTask.getWindowConfiguration().setAppBounds(0, 0, width, height);
+        mTask.getWindowConfiguration().setRotation(ROTATION_0);
+        return displayContent;
+    }
 }
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppWindowTokenAnimationTests.java b/services/tests/wmtests/src/com/android/server/wm/AppWindowTokenAnimationTests.java
index db04f11..623559e 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppWindowTokenAnimationTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppWindowTokenAnimationTests.java
@@ -25,6 +25,7 @@
 
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.ArgumentMatchers.intThat;
 
 import android.platform.test.annotations.Presubmit;
 import android.view.SurfaceControl;
@@ -75,6 +76,16 @@
     }
 
     @Test
+    public void clipAfterAnim_boundsLayerZBoosted() {
+        mToken.mNeedsAnimationBoundsLayer = true;
+        mToken.mNeedsZBoost = true;
+
+        mToken.mSurfaceAnimator.startAnimation(mTransaction, mSpec, true /* hidden */);
+        verify(mTransaction).setLayer(eq(mToken.mAnimationBoundsLayer),
+                intThat(layer -> layer >= AppWindowToken.Z_BOOST_BASE));
+    }
+
+    @Test
     public void clipAfterAnim_boundsLayerIsDestroyed() {
         mToken.mNeedsAnimationBoundsLayer = true;
         mToken.mSurfaceAnimator.startAnimation(mTransaction, mSpec, true /* hidden */);
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java b/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java
index d87eed2..0ecd878 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskRecordTests.java
@@ -39,6 +39,7 @@
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
 
@@ -60,6 +61,7 @@
 
 import com.android.internal.app.IVoiceInteractor;
 import com.android.server.wm.TaskRecord.TaskRecordFactory;
+import com.android.server.wm.utils.WmDisplayCutout;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -388,7 +390,8 @@
             return null;
         }).when(policy).convertNonDecorInsetsToStableInsets(any(), eq(ROTATION_0));
         doReturn(policy).when(displayContent).getDisplayPolicy();
-        doReturn(mock(DisplayInfo.class)).when(displayContent).getDisplayInfo();
+        doReturn(mock(WmDisplayCutout.class)).when(displayContent)
+                .calculateDisplayCutoutForRotation(anyInt());
 
         // Without limiting to be inside the parent bounds, the out screen size should keep relative
         // to the input bounds.
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
index 4d7ae73..5903005 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
@@ -19,6 +19,7 @@
 import android.Manifest;
 import android.annotation.CallbackExecutor;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
 import android.app.AppGlobals;
@@ -47,6 +48,7 @@
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Parcel;
+import android.os.RemoteCallback;
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
 import android.os.UserHandle;
@@ -712,6 +714,45 @@
         }
 
         @Override
+        public void requestDirectActions(@NonNull IBinder token, int taskId, IBinder assistToken,
+                @NonNull RemoteCallback callback) {
+            synchronized (this) {
+                if (mImpl == null) {
+                    Slog.w(TAG, "requestDirectActions without running voice interaction service");
+                    callback.sendResult(null);
+                    return;
+                }
+                final long caller = Binder.clearCallingIdentity();
+                try {
+                    mImpl.requestDirectActionsLocked(token, taskId, assistToken, callback);
+                } finally {
+                    Binder.restoreCallingIdentity(caller);
+                }
+            }
+        }
+
+        @Override
+        public void performDirectAction(@NonNull IBinder token, @NonNull String actionId,
+                @NonNull Bundle arguments, int taskId, IBinder assistToken,
+                @Nullable RemoteCallback cancellationCallback,
+                @NonNull RemoteCallback resultCallback) {
+            synchronized (this) {
+                if (mImpl == null) {
+                    Slog.w(TAG, "performDirectAction without running voice interaction service");
+                    resultCallback.sendResult(null);
+                    return;
+                }
+                final long caller = Binder.clearCallingIdentity();
+                try {
+                    mImpl.performDirectActionLocked(token, actionId, arguments, taskId,
+                            assistToken, cancellationCallback, resultCallback);
+                } finally {
+                    Binder.restoreCallingIdentity(caller);
+                }
+            }
+        }
+
+        @Override
         public void setKeepAwake(IBinder token, boolean keepAwake) {
             synchronized (this) {
                 if (mImpl == null) {
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
index ea52377..0d80e60 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
@@ -22,11 +22,14 @@
 import static android.app.ActivityManager.START_VOICE_NOT_ACTIVE_SESSION;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_ASSISTANT;
 
+import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.ActivityOptions;
 import android.app.ActivityTaskManager;
 import android.app.IActivityManager;
 import android.app.IActivityTaskManager;
+import android.app.IApplicationThread;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
@@ -37,6 +40,7 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
+import android.os.RemoteCallback;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
@@ -44,6 +48,7 @@
 import android.service.voice.IVoiceInteractionSession;
 import android.service.voice.VoiceInteractionService;
 import android.service.voice.VoiceInteractionServiceInfo;
+import android.util.Pair;
 import android.util.PrintWriterPrinter;
 import android.util.Slog;
 import android.view.IWindowManager;
@@ -53,6 +58,7 @@
 import com.android.internal.app.IVoiceInteractor;
 import com.android.server.LocalServices;
 import com.android.server.wm.ActivityTaskManagerInternal;
+import com.android.server.wm.ActivityTaskManagerInternal.ActivityTokens;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -256,6 +262,55 @@
         }
     }
 
+    public void requestDirectActionsLocked(@NonNull IBinder token, int taskId,
+            IBinder assistToken, @NonNull RemoteCallback callback) {
+        if (mActiveSession == null || token != mActiveSession.mToken) {
+            Slog.w(TAG, "requestDirectActionsLocked does not match active session");
+            callback.sendResult(null);
+            return;
+        }
+        final ActivityTokens tokens = LocalServices.getService(
+                ActivityTaskManagerInternal.class).getTopActivityForTask(taskId);
+        if (tokens == null || tokens.getAssistToken() != assistToken) {
+            Slog.w(TAG, "Unknown activity to query for direct actions");
+            callback.sendResult(null);
+        } else {
+            try {
+                tokens.getApplicationThread().requestDirectActions(tokens.getActivityToken(),
+                        mActiveSession.mInteractor, callback);
+            } catch (RemoteException e) {
+                Slog.w("Unexpected remote error", e);
+                callback.sendResult(null);
+            }
+        }
+    }
+
+    void performDirectActionLocked(@NonNull IBinder token, @NonNull String actionId,
+            @Nullable Bundle arguments, int taskId, IBinder assistToken,
+            @Nullable RemoteCallback cancellationCallback,
+            @NonNull RemoteCallback resultCallback) {
+        if (mActiveSession == null || token != mActiveSession.mToken) {
+            Slog.w(TAG, "performDirectActionLocked does not match active session");
+            resultCallback.sendResult(null);
+            return;
+        }
+        final ActivityTokens tokens = LocalServices.getService(
+                ActivityTaskManagerInternal.class).getTopActivityForTask(taskId);
+        if (tokens == null || tokens.getAssistToken() != assistToken) {
+            Slog.w(TAG, "Unknown activity to perform a direct action");
+            resultCallback.sendResult(null);
+        } else {
+            try {
+                tokens.getApplicationThread().performDirectAction(tokens.getActivityToken(),
+                        actionId, arguments, cancellationCallback,
+                        resultCallback);
+            } catch (RemoteException e) {
+                Slog.w("Unexpected remote error", e);
+                resultCallback.sendResult(null);
+            }
+        }
+    }
+
     public void setKeepAwakeLocked(IBinder token, boolean keepAwake) {
         try {
             if (mActiveSession == null || token != mActiveSession.mToken) {
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java
index 24690f5..000a347 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java
@@ -23,9 +23,11 @@
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION;
 
+import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_ACTIVITY_ID;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_CONTENT;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_DATA;
 import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_KEY_STRUCTURE;
+import static com.android.server.wm.ActivityTaskManagerInternal.ASSIST_TASK_ID;
 
 import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
@@ -251,11 +253,13 @@
 
         if (data == null) {
             try {
-                mSession.handleAssist(null, null, null, 0, 0);
+                mSession.handleAssist(-1, null, null, null, null, -1, 0);
             } catch (RemoteException e) {
                 // Ignore
             }
         } else {
+            final int taskId = data.getInt(ASSIST_TASK_ID);
+            final IBinder activityId = data.getBinder(ASSIST_ACTIVITY_ID);
             final Bundle assistData = data.getBundle(ASSIST_KEY_DATA);
             final AssistStructure structure = data.getParcelable(ASSIST_KEY_STRUCTURE);
             final AssistContent content = data.getParcelable(ASSIST_KEY_CONTENT);
@@ -279,8 +283,8 @@
                 }
             }
             try {
-                mSession.handleAssist(assistData, structure, content, activityIndex,
-                        activityCount);
+                mSession.handleAssist(taskId, activityId, assistData, structure,
+                        content, activityIndex, activityCount);
             } catch (RemoteException e) {
                 // Ignore
             }
diff --git a/tests/net/java/android/net/RouteInfoTest.java b/tests/net/java/android/net/RouteInfoTest.java
index 831fefd..2edbd40 100644
--- a/tests/net/java/android/net/RouteInfoTest.java
+++ b/tests/net/java/android/net/RouteInfoTest.java
@@ -16,15 +16,16 @@
 
 package android.net;
 
-import java.lang.reflect.Method;
-import java.net.InetAddress;
+import static android.net.RouteInfo.RTN_UNREACHABLE;
 
-import android.net.IpPrefix;
-import android.net.RouteInfo;
 import android.os.Parcel;
+import android.test.suitebuilder.annotation.SmallTest;
 
 import junit.framework.TestCase;
-import android.test.suitebuilder.annotation.SmallTest;
+
+import java.net.Inet4Address;
+import java.net.Inet6Address;
+import java.net.InetAddress;
 
 public class RouteInfoTest extends TestCase {
 
@@ -152,67 +153,85 @@
     }
 
     public void testHostAndDefaultRoutes() {
-      RouteInfo r;
+        RouteInfo r;
 
-      r = new RouteInfo(Prefix("0.0.0.0/0"), Address("0.0.0.0"), "wlan0");
-      assertFalse(r.isHostRoute());
-      assertTrue(r.isDefaultRoute());
-      assertTrue(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("0.0.0.0/0"), Address("0.0.0.0"), "wlan0");
+        assertFalse(r.isHostRoute());
+        assertTrue(r.isDefaultRoute());
+        assertTrue(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("::/0"), Address("::"), "wlan0");
-      assertFalse(r.isHostRoute());
-      assertTrue(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertTrue(r.isIPv6Default());
+        r = new RouteInfo(Prefix("::/0"), Address("::"), "wlan0");
+        assertFalse(r.isHostRoute());
+        assertTrue(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertTrue(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("192.0.2.0/24"), null, "wlan0");
-      assertFalse(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("192.0.2.0/24"), null, "wlan0");
+        assertFalse(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("2001:db8::/48"), null, "wlan0");
-      assertFalse(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("2001:db8::/48"), null, "wlan0");
+        assertFalse(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("192.0.2.0/32"), Address("0.0.0.0"), "wlan0");
-      assertTrue(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("192.0.2.0/32"), Address("0.0.0.0"), "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("2001:db8::/128"), Address("::"), "wlan0");
-      assertTrue(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("2001:db8::/128"), Address("::"), "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("192.0.2.0/32"), null, "wlan0");
-      assertTrue(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("192.0.2.0/32"), null, "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("2001:db8::/128"), null, "wlan0");
-      assertTrue(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("2001:db8::/128"), null, "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("::/128"), Address("fe80::"), "wlan0");
-      assertTrue(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("::/128"), Address("fe80::"), "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
 
-      r = new RouteInfo(Prefix("0.0.0.0/32"), Address("192.0.2.1"), "wlan0");
-      assertTrue(r.isHostRoute());
-      assertFalse(r.isDefaultRoute());
-      assertFalse(r.isIPv4Default());
-      assertFalse(r.isIPv6Default());
+        r = new RouteInfo(Prefix("0.0.0.0/32"), Address("192.0.2.1"), "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
+
+        r = new RouteInfo(Prefix("0.0.0.0/32"), Address("192.0.2.1"), "wlan0");
+        assertTrue(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
+
+        r = new RouteInfo(new IpPrefix(Inet4Address.ANY, 0), RTN_UNREACHABLE);
+        assertFalse(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
+
+        r = new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), RTN_UNREACHABLE);
+        assertFalse(r.isHostRoute());
+        assertFalse(r.isDefaultRoute());
+        assertFalse(r.isIPv4Default());
+        assertFalse(r.isIPv6Default());
     }
 
     public void testTruncation() {
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 5f08a34..16ec134 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -16,6 +16,8 @@
 
 package com.android.server;
 
+import static android.content.pm.PackageManager.GET_PERMISSIONS;
+import static android.content.pm.PackageManager.MATCH_ANY_USER;
 import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
 import static android.net.ConnectivityManager.NETID_UNSET;
 import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
@@ -60,11 +62,13 @@
 import static android.net.NetworkPolicyManager.RULE_NONE;
 import static android.net.NetworkPolicyManager.RULE_REJECT_ALL;
 import static android.net.NetworkPolicyManager.RULE_REJECT_METERED;
+import static android.net.RouteInfo.RTN_UNREACHABLE;
 
 import static com.android.internal.util.TestUtils.waitForIdleHandler;
 import static com.android.internal.util.TestUtils.waitForIdleLooper;
 import static com.android.internal.util.TestUtils.waitForIdleSerialExecutor;
 
+import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotEquals;
@@ -72,12 +76,14 @@
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Matchers.anyInt;
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.reset;
@@ -97,6 +103,10 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.UserInfo;
 import android.content.res.Resources;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
@@ -139,6 +149,7 @@
 import android.net.shared.NetworkMonitorUtils;
 import android.net.shared.PrivateDnsConfig;
 import android.net.util.MultinetworkPolicyTracker;
+import android.os.Binder;
 import android.os.ConditionVariable;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -152,6 +163,7 @@
 import android.os.RemoteException;
 import android.os.SystemClock;
 import android.os.UserHandle;
+import android.os.UserManager;
 import android.provider.Settings;
 import android.system.Os;
 import android.test.mock.MockContentResolver;
@@ -187,6 +199,7 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
+import org.mockito.InOrder;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.mockito.Spy;
@@ -195,6 +208,7 @@
 import java.io.IOException;
 import java.net.DatagramSocket;
 import java.net.Inet4Address;
+import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
@@ -262,6 +276,8 @@
     @Mock IDnsResolver mMockDnsResolver;
     @Mock INetd mMockNetd;
     @Mock NetworkStackClient mNetworkStack;
+    @Mock PackageManager mPackageManager;
+    @Mock UserManager mUserManager;
 
     private ArgumentCaptor<ResolverParamsParcel> mResolverParamsParcelCaptor =
             ArgumentCaptor.forClass(ResolverParamsParcel.class);
@@ -333,6 +349,7 @@
             if (Context.CONNECTIVITY_SERVICE.equals(name)) return mCm;
             if (Context.NOTIFICATION_SERVICE.equals(name)) return mock(NotificationManager.class);
             if (Context.NETWORK_STACK_SERVICE.equals(name)) return mNetworkStack;
+            if (Context.USER_SERVICE.equals(name)) return mUserManager;
             return super.getSystemService(name);
         }
 
@@ -345,7 +362,12 @@
         public Resources getResources() {
             return mResources;
         }
-    }
+
+        @Override
+        public PackageManager getPackageManager() {
+            return mPackageManager;
+        }
+   }
 
     public void waitForIdle(int timeoutMsAsInt) {
         long timeoutMs = timeoutMsAsInt;
@@ -1059,7 +1081,7 @@
         public WrappedConnectivityService(Context context, INetworkManagementService netManager,
                 INetworkStatsService statsService, INetworkPolicyManager policyManager,
                 IpConnectivityLog log, INetd netd, IDnsResolver dnsResolver) {
-            super(context, netManager, statsService, policyManager, dnsResolver, log);
+            super(context, netManager, statsService, policyManager, dnsResolver, log, netd);
             mNetd = netd;
             mLingerDelayMs = TEST_LINGER_DELAY_MS;
         }
@@ -1198,6 +1220,11 @@
         fail("ConditionVariable was blocked for more than " + TIMEOUT_MS + "ms");
     }
 
+    private static final int VPN_USER = 0;
+    private static final int APP1_UID = UserHandle.getUid(VPN_USER, 10100);
+    private static final int APP2_UID = UserHandle.getUid(VPN_USER, 10101);
+    private static final int VPN_UID = UserHandle.getUid(VPN_USER, 10043);
+
     @Before
     public void setUp() throws Exception {
         mContext = InstrumentationRegistry.getContext();
@@ -1205,11 +1232,17 @@
         MockitoAnnotations.initMocks(this);
         when(mMetricsService.defaultNetworkMetrics()).thenReturn(mDefaultNetworkMetrics);
 
+        when(mUserManager.getUsers(eq(true))).thenReturn(
+                Arrays.asList(new UserInfo[] {
+                        new UserInfo(VPN_USER, "", 0),
+                }));
+
         // InstrumentationTestRunner prepares a looper, but AndroidJUnitRunner does not.
         // http://b/25897652 .
         if (Looper.myLooper() == null) {
             Looper.prepare();
         }
+        mockDefaultPackages();
 
         FakeSettingsProvider.clearSettingsProvider();
         mServiceContext = new MockContext(InstrumentationRegistry.getContext(),
@@ -1262,7 +1295,24 @@
         FakeSettingsProvider.clearSettingsProvider();
     }
 
-    private static int transportToLegacyType(int transport) {
+    private void mockDefaultPackages() throws Exception {
+        final String testPackageName = mContext.getPackageName();
+        final PackageInfo testPackageInfo = mContext.getPackageManager().getPackageInfo(
+                testPackageName, PackageManager.GET_PERMISSIONS);
+        when(mPackageManager.getPackagesForUid(Binder.getCallingUid())).thenReturn(
+                new String[] {testPackageName});
+        when(mPackageManager.getPackageInfoAsUser(eq(testPackageName), anyInt(),
+                eq(UserHandle.getCallingUserId()))).thenReturn(testPackageInfo);
+
+        when(mPackageManager.getInstalledPackages(eq(GET_PERMISSIONS | MATCH_ANY_USER))).thenReturn(
+                Arrays.asList(new PackageInfo[] {
+                        buildPackageInfo(/* SYSTEM */ false, APP1_UID),
+                        buildPackageInfo(/* SYSTEM */ false, APP2_UID),
+                        buildPackageInfo(/* SYSTEM */ false, VPN_UID)
+                }));
+    }
+
+   private static int transportToLegacyType(int transport) {
         switch (transport) {
             case TRANSPORT_ETHERNET:
                 return TYPE_ETHERNET;
@@ -6120,4 +6170,166 @@
         assertEquals(testProxyInfo, mService.getProxyForNetwork(mWiFiNetworkAgent.getNetwork()));
         assertEquals(testProxyInfo, mService.getProxyForNetwork(null));
     }
+
+    @Test
+    public void testFullyRoutedVpnResultsInInterfaceFilteringRules() throws Exception {
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName("tun0");
+        lp.addRoute(new RouteInfo(new IpPrefix(Inet4Address.ANY, 0), null));
+        // The uid range needs to cover the test app so the network is visible to it.
+        final Set<UidRange> vpnRange = Collections.singleton(UidRange.createForUser(VPN_USER));
+        final MockNetworkAgent vpnNetworkAgent = establishVpn(lp, VPN_UID, vpnRange);
+
+        // Connected VPN should have interface rules set up. There are two expected invocations,
+        // one during VPN uid update, one during VPN LinkProperties update
+        ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
+        verify(mMockNetd, times(2)).firewallAddUidInterfaceRules(eq("tun0"), uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getAllValues().get(0), APP1_UID, APP2_UID);
+        assertContainsExactly(uidCaptor.getAllValues().get(1), APP1_UID, APP2_UID);
+        assertTrue(mService.mPermissionMonitor.getVpnUidRanges("tun0").equals(vpnRange));
+
+        vpnNetworkAgent.disconnect();
+        waitForIdle();
+
+        // Disconnected VPN should have interface rules removed
+        verify(mMockNetd).firewallRemoveUidInterfaceRules(uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID);
+        assertNull(mService.mPermissionMonitor.getVpnUidRanges("tun0"));
+    }
+
+    @Test
+    public void testLegacyVpnDoesNotResultInInterfaceFilteringRule() throws Exception {
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName("tun0");
+        lp.addRoute(new RouteInfo(new IpPrefix(Inet4Address.ANY, 0), null));
+        // The uid range needs to cover the test app so the network is visible to it.
+        final Set<UidRange> vpnRange = Collections.singleton(UidRange.createForUser(VPN_USER));
+        final MockNetworkAgent vpnNetworkAgent = establishVpn(lp, Process.SYSTEM_UID, vpnRange);
+
+        // Legacy VPN should not have interface rules set up
+        verify(mMockNetd, never()).firewallAddUidInterfaceRules(any(), any());
+    }
+
+    @Test
+    public void testLocalIpv4OnlyVpnDoesNotResultInInterfaceFilteringRule()
+            throws Exception {
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName("tun0");
+        lp.addRoute(new RouteInfo(new IpPrefix("192.0.2.0/24"), null, "tun0"));
+        lp.addRoute(new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), RTN_UNREACHABLE));
+        // The uid range needs to cover the test app so the network is visible to it.
+        final Set<UidRange> vpnRange = Collections.singleton(UidRange.createForUser(VPN_USER));
+        final MockNetworkAgent vpnNetworkAgent = establishVpn(lp, Process.SYSTEM_UID, vpnRange);
+
+        // IPv6 unreachable route should not be misinterpreted as a default route
+        verify(mMockNetd, never()).firewallAddUidInterfaceRules(any(), any());
+    }
+
+    @Test
+    public void testVpnHandoverChangesInterfaceFilteringRule() throws Exception {
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName("tun0");
+        lp.addRoute(new RouteInfo(new IpPrefix(Inet4Address.ANY, 0), null));
+        // The uid range needs to cover the test app so the network is visible to it.
+        final Set<UidRange> vpnRange = Collections.singleton(UidRange.createForUser(VPN_USER));
+        final MockNetworkAgent vpnNetworkAgent = establishVpn(lp, VPN_UID, vpnRange);
+
+        // Connected VPN should have interface rules set up. There are two expected invocations,
+        // one during VPN uid update, one during VPN LinkProperties update
+        ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
+        verify(mMockNetd, times(2)).firewallAddUidInterfaceRules(eq("tun0"), uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getAllValues().get(0), APP1_UID, APP2_UID);
+        assertContainsExactly(uidCaptor.getAllValues().get(1), APP1_UID, APP2_UID);
+
+        reset(mMockNetd);
+        InOrder inOrder = inOrder(mMockNetd);
+        lp.setInterfaceName("tun1");
+        vpnNetworkAgent.sendLinkProperties(lp);
+        waitForIdle();
+        // VPN handover (switch to a new interface) should result in rules being updated (old rules
+        // removed first, then new rules added)
+        inOrder.verify(mMockNetd).firewallRemoveUidInterfaceRules(uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID);
+        inOrder.verify(mMockNetd).firewallAddUidInterfaceRules(eq("tun1"), uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID);
+
+        reset(mMockNetd);
+        lp = new LinkProperties();
+        lp.setInterfaceName("tun1");
+        lp.addRoute(new RouteInfo(new IpPrefix("192.0.2.0/24"), null, "tun1"));
+        vpnNetworkAgent.sendLinkProperties(lp);
+        waitForIdle();
+        // VPN not routing everything should no longer have interface filtering rules
+        verify(mMockNetd).firewallRemoveUidInterfaceRules(uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID);
+
+        reset(mMockNetd);
+        lp = new LinkProperties();
+        lp.setInterfaceName("tun1");
+        lp.addRoute(new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), null));
+        vpnNetworkAgent.sendLinkProperties(lp);
+        waitForIdle();
+        // Back to routing all IPv6 traffic should have filtering rules
+        verify(mMockNetd).firewallAddUidInterfaceRules(eq("tun1"), uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID);
+    }
+
+    @Test
+    public void testUidUpdateChangesInterfaceFilteringRule() throws Exception {
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName("tun0");
+        lp.addRoute(new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), null));
+        // The uid range needs to cover the test app so the network is visible to it.
+        final UidRange vpnRange = UidRange.createForUser(VPN_USER);
+        final MockNetworkAgent vpnNetworkAgent = establishVpn(lp, VPN_UID,
+                Collections.singleton(vpnRange));
+
+        reset(mMockNetd);
+        InOrder inOrder = inOrder(mMockNetd);
+
+        // Update to new range which is old range minus APP1, i.e. only APP2
+        final Set<UidRange> newRanges = new HashSet<>(Arrays.asList(
+                new UidRange(vpnRange.start, APP1_UID - 1),
+                new UidRange(APP1_UID + 1, vpnRange.stop)));
+        vpnNetworkAgent.setUids(newRanges);
+        waitForIdle();
+
+        ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
+        // Verify old rules are removed before new rules are added
+        inOrder.verify(mMockNetd).firewallRemoveUidInterfaceRules(uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID);
+        inOrder.verify(mMockNetd).firewallAddUidInterfaceRules(eq("tun0"), uidCaptor.capture());
+        assertContainsExactly(uidCaptor.getValue(), APP2_UID);
+    }
+
+
+    private MockNetworkAgent establishVpn(LinkProperties lp, int establishingUid,
+            Set<UidRange> vpnRange) {
+        final MockNetworkAgent vpnNetworkAgent = new MockNetworkAgent(TRANSPORT_VPN, lp);
+        vpnNetworkAgent.getNetworkCapabilities().setEstablishingVpnAppUid(establishingUid);
+        mMockVpn.setNetworkAgent(vpnNetworkAgent);
+        mMockVpn.connect();
+        mMockVpn.setUids(vpnRange);
+        vpnNetworkAgent.connect(true);
+        waitForIdle();
+        return vpnNetworkAgent;
+    }
+
+    private void assertContainsExactly(int[] actual, int... expected) {
+        int[] sortedActual = Arrays.copyOf(actual, actual.length);
+        int[] sortedExpected = Arrays.copyOf(expected, expected.length);
+        Arrays.sort(sortedActual);
+        Arrays.sort(sortedExpected);
+        assertArrayEquals(sortedExpected, sortedActual);
+    }
+
+    private static PackageInfo buildPackageInfo(boolean hasSystemPermission, int uid) {
+        final PackageInfo packageInfo = new PackageInfo();
+        packageInfo.requestedPermissions = new String[0];
+        packageInfo.applicationInfo = new ApplicationInfo();
+        packageInfo.applicationInfo.privateFlags = 0;
+        packageInfo.applicationInfo.uid = UserHandle.getUid(UserHandle.USER_SYSTEM,
+                UserHandle.getAppId(uid));
+        return packageInfo;
+    }
 }
diff --git a/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java b/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
index 106cd1f..62a4718 100644
--- a/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
+++ b/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
@@ -28,6 +28,7 @@
 import static android.content.pm.ApplicationInfo.PRIVATE_FLAG_VENDOR;
 import static android.content.pm.PackageInfo.REQUESTED_PERMISSION_GRANTED;
 import static android.content.pm.PackageManager.GET_PERMISSIONS;
+import static android.content.pm.PackageManager.MATCH_ANY_USER;
 import static android.os.Process.SYSTEM_UID;
 
 import static com.android.server.connectivity.PermissionMonitor.NETWORK;
@@ -36,13 +37,16 @@
 import static junit.framework.Assert.fail;
 
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.AdditionalMatchers.aryEq;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Mockito.anyInt;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.reset;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -53,10 +57,12 @@
 import android.content.pm.PackageList;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManagerInternal;
+import android.content.pm.UserInfo;
 import android.net.INetd;
+import android.net.UidRange;
 import android.os.Build;
-import android.os.INetworkManagementService;
 import android.os.UserHandle;
+import android.os.UserManager;
 import android.util.SparseIntArray;
 
 import androidx.test.filters.SmallTest;
@@ -73,7 +79,12 @@
 import org.mockito.invocation.InvocationOnMock;
 
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Set;
+
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
@@ -84,10 +95,12 @@
     private static final int MOCK_UID2 = 10086;
     private static final int SYSTEM_UID1 = 1000;
     private static final int SYSTEM_UID2 = 1008;
+    private static final int VPN_UID = 10002;
     private static final String MOCK_PACKAGE1 = "appName1";
     private static final String MOCK_PACKAGE2 = "appName2";
     private static final String SYSTEM_PACKAGE1 = "sysName1";
     private static final String SYSTEM_PACKAGE2 = "sysName2";
+    private static final String VPN_PACKAGE = "vpnApp";
     private static final String PARTITION_SYSTEM = "system";
     private static final String PARTITION_OEM = "oem";
     private static final String PARTITION_PRODUCT = "product";
@@ -97,9 +110,9 @@
 
     @Mock private Context mContext;
     @Mock private PackageManager mPackageManager;
-    @Mock private INetworkManagementService mNMS;
     @Mock private INetd mNetdService;
     @Mock private PackageManagerInternal mMockPmi;
+    @Mock private UserManager mUserManager;
 
     private PackageManagerInternal.PackageListObserver mObserver;
     private PermissionMonitor mPermissionMonitor;
@@ -108,7 +121,14 @@
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
         when(mContext.getPackageManager()).thenReturn(mPackageManager);
-        mPermissionMonitor = spy(new PermissionMonitor(mContext, mNMS, mNetdService));
+        when(mContext.getSystemService(eq(Context.USER_SERVICE))).thenReturn(mUserManager);
+        when(mUserManager.getUsers(eq(true))).thenReturn(
+                Arrays.asList(new UserInfo[] {
+                        new UserInfo(MOCK_USER1, "", 0),
+                        new UserInfo(MOCK_USER2, "", 0),
+                }));
+
+        mPermissionMonitor = spy(new PermissionMonitor(mContext, mNetdService));
 
         LocalServices.removeServiceForTest(PackageManagerInternal.class);
         LocalServices.addService(PackageManagerInternal.class, mMockPmi);
@@ -134,7 +154,7 @@
         return mPermissionMonitor.hasUseBackgroundNetworksPermission(uid);
     }
 
-    private PackageInfo packageInfoWithPermissions(String[] permissions, String partition) {
+    private static PackageInfo packageInfoWithPermissions(String[] permissions, String partition) {
         int[] requestedPermissionsFlags = new int[permissions.length];
         for (int i = 0; i < permissions.length; i++) {
             requestedPermissionsFlags[i] = REQUESTED_PERMISSION_GRANTED;
@@ -143,7 +163,7 @@
                 requestedPermissionsFlags);
     }
 
-    private PackageInfo packageInfoWithPermissions(String[] permissions, String partition,
+    private static PackageInfo packageInfoWithPermissions(String[] permissions, String partition,
             int[] requestedPermissionsFlags) {
         final PackageInfo packageInfo = new PackageInfo();
         packageInfo.requestedPermissions = permissions;
@@ -165,6 +185,18 @@
         return packageInfo;
     }
 
+    private static PackageInfo buildPackageInfo(boolean hasSystemPermission, int uid, int userId) {
+        final PackageInfo pkgInfo;
+        if (hasSystemPermission) {
+            pkgInfo = packageInfoWithPermissions(new String[] {CHANGE_NETWORK_STATE, NETWORK_STACK},
+                    PARTITION_SYSTEM);
+        } else {
+            pkgInfo = packageInfoWithPermissions(new String[] {}, "");
+        }
+        pkgInfo.applicationInfo.uid = UserHandle.getUid(userId, UserHandle.getAppId(uid));
+        return pkgInfo;
+    }
+
     @Test
     public void testHasPermission() {
         PackageInfo app = packageInfoWithPermissions(new String[] {}, PARTITION_SYSTEM);
@@ -245,14 +277,14 @@
         assertFalse(hasBgPermission(PARTITION_VENDOR, VERSION_Q, MOCK_UID1, CHANGE_WIFI_STATE));
     }
 
-    private class NMSMonitor {
+    private class NetdMonitor {
         private final HashMap<Integer, Boolean> mApps = new HashMap<>();
 
-        NMSMonitor(INetworkManagementService mockNMS) throws Exception {
+        NetdMonitor(INetd mockNetd) throws Exception {
             // Add hook to verify and track result of setPermission.
             doAnswer((InvocationOnMock invocation) -> {
                 final Object[] args = invocation.getArguments();
-                final Boolean isSystem = args[0].equals("SYSTEM");
+                final Boolean isSystem = args[0].equals(INetd.PERMISSION_SYSTEM);
                 for (final int uid : (int[]) args[1]) {
                     // TODO: Currently, permission monitor will send duplicate commands for each uid
                     // corresponding to each user. Need to fix that and uncomment below test.
@@ -262,7 +294,7 @@
                     mApps.put(uid, isSystem);
                 }
                 return null;
-            }).when(mockNMS).setPermission(anyString(), any(int[].class));
+            }).when(mockNetd).networkSetPermissionForUser(anyInt(), any(int[].class));
 
             // Add hook to verify and track result of clearPermission.
             doAnswer((InvocationOnMock invocation) -> {
@@ -276,7 +308,7 @@
                     mApps.remove(uid);
                 }
                 return null;
-            }).when(mockNMS).clearPermission(any(int[].class));
+            }).when(mockNetd).networkClearPermissionForUser(any(int[].class));
         }
 
         public void expectPermission(Boolean permission, int[] users, int[] apps) {
@@ -307,7 +339,7 @@
 
     @Test
     public void testUserAndPackageAddRemove() throws Exception {
-        final NMSMonitor mNMSMonitor = new NMSMonitor(mNMS);
+        final NetdMonitor mNetdMonitor = new NetdMonitor(mNetdService);
 
         // MOCK_UID1: MOCK_PACKAGE1 only has network permission.
         // SYSTEM_UID: SYSTEM_PACKAGE1 has system permission.
@@ -323,48 +355,123 @@
         // Add SYSTEM_PACKAGE2, expect only have network permission.
         mPermissionMonitor.onUserAdded(MOCK_USER1);
         addPackageForUsers(new int[]{MOCK_USER1}, SYSTEM_PACKAGE2, SYSTEM_UID);
-        mNMSMonitor.expectPermission(NETWORK, new int[]{MOCK_USER1}, new int[]{SYSTEM_UID});
+        mNetdMonitor.expectPermission(NETWORK, new int[]{MOCK_USER1}, new int[]{SYSTEM_UID});
 
         // Add SYSTEM_PACKAGE1, expect permission escalate.
         addPackageForUsers(new int[]{MOCK_USER1}, SYSTEM_PACKAGE1, SYSTEM_UID);
-        mNMSMonitor.expectPermission(SYSTEM, new int[]{MOCK_USER1}, new int[]{SYSTEM_UID});
+        mNetdMonitor.expectPermission(SYSTEM, new int[]{MOCK_USER1}, new int[]{SYSTEM_UID});
 
         mPermissionMonitor.onUserAdded(MOCK_USER2);
-        mNMSMonitor.expectPermission(SYSTEM, new int[]{MOCK_USER1, MOCK_USER2},
+        mNetdMonitor.expectPermission(SYSTEM, new int[]{MOCK_USER1, MOCK_USER2},
                 new int[]{SYSTEM_UID});
 
         addPackageForUsers(new int[]{MOCK_USER1, MOCK_USER2}, MOCK_PACKAGE1, MOCK_UID1);
-        mNMSMonitor.expectPermission(SYSTEM, new int[]{MOCK_USER1, MOCK_USER2},
+        mNetdMonitor.expectPermission(SYSTEM, new int[]{MOCK_USER1, MOCK_USER2},
                 new int[]{SYSTEM_UID});
-        mNMSMonitor.expectPermission(NETWORK, new int[]{MOCK_USER1, MOCK_USER2},
+        mNetdMonitor.expectPermission(NETWORK, new int[]{MOCK_USER1, MOCK_USER2},
                 new int[]{MOCK_UID1});
 
         // Remove MOCK_UID1, expect no permission left for all user.
         mPermissionMonitor.onPackageRemoved(MOCK_UID1);
         removePackageForUsers(new int[]{MOCK_USER1, MOCK_USER2}, MOCK_UID1);
-        mNMSMonitor.expectNoPermission(new int[]{MOCK_USER1, MOCK_USER2}, new int[]{MOCK_UID1});
+        mNetdMonitor.expectNoPermission(new int[]{MOCK_USER1, MOCK_USER2}, new int[]{MOCK_UID1});
 
         // Remove SYSTEM_PACKAGE1, expect permission downgrade.
         when(mPackageManager.getPackagesForUid(anyInt())).thenReturn(new String[]{SYSTEM_PACKAGE2});
         removePackageForUsers(new int[]{MOCK_USER1, MOCK_USER2}, SYSTEM_UID);
-        mNMSMonitor.expectPermission(NETWORK, new int[]{MOCK_USER1, MOCK_USER2},
+        mNetdMonitor.expectPermission(NETWORK, new int[]{MOCK_USER1, MOCK_USER2},
                 new int[]{SYSTEM_UID});
 
         mPermissionMonitor.onUserRemoved(MOCK_USER1);
-        mNMSMonitor.expectPermission(NETWORK, new int[]{MOCK_USER2}, new int[]{SYSTEM_UID});
+        mNetdMonitor.expectPermission(NETWORK, new int[]{MOCK_USER2}, new int[]{SYSTEM_UID});
 
         // Remove all packages, expect no permission left.
         when(mPackageManager.getPackagesForUid(anyInt())).thenReturn(new String[]{});
         removePackageForUsers(new int[]{MOCK_USER2}, SYSTEM_UID);
-        mNMSMonitor.expectNoPermission(new int[]{MOCK_USER1, MOCK_USER2},
+        mNetdMonitor.expectNoPermission(new int[]{MOCK_USER1, MOCK_USER2},
                 new int[]{SYSTEM_UID, MOCK_UID1});
 
         // Remove last user, expect no redundant clearPermission is invoked.
         mPermissionMonitor.onUserRemoved(MOCK_USER2);
-        mNMSMonitor.expectNoPermission(new int[]{MOCK_USER1, MOCK_USER2},
+        mNetdMonitor.expectNoPermission(new int[]{MOCK_USER1, MOCK_USER2},
                 new int[]{SYSTEM_UID, MOCK_UID1});
     }
 
+    @Test
+    public void testUidFilteringDuringVpnConnectDisconnectAndUidUpdates() throws Exception {
+        when(mPackageManager.getInstalledPackages(eq(GET_PERMISSIONS | MATCH_ANY_USER))).thenReturn(
+                Arrays.asList(new PackageInfo[] {
+                        buildPackageInfo(/* SYSTEM */ true, SYSTEM_UID1, MOCK_USER1),
+                        buildPackageInfo(/* SYSTEM */ false, MOCK_UID1, MOCK_USER1),
+                        buildPackageInfo(/* SYSTEM */ false, MOCK_UID2, MOCK_USER1),
+                        buildPackageInfo(/* SYSTEM */ false, VPN_UID, MOCK_USER1)
+                }));
+        when(mPackageManager.getPackageInfo(eq(MOCK_PACKAGE1), eq(GET_PERMISSIONS))).thenReturn(
+                buildPackageInfo(false, MOCK_UID1, MOCK_USER1));
+        mPermissionMonitor.startMonitoring();
+        // Every app on user 0 except MOCK_UID2 are under VPN.
+        final Set<UidRange> vpnRange1 = new HashSet<>(Arrays.asList(new UidRange[] {
+                new UidRange(0, MOCK_UID2 - 1),
+                new UidRange(MOCK_UID2 + 1, UserHandle.PER_USER_RANGE - 1)}));
+        final Set<UidRange> vpnRange2 = Collections.singleton(new UidRange(MOCK_UID2, MOCK_UID2));
+
+        // When VPN is connected, expect a rule to be set up for user app MOCK_UID1
+        mPermissionMonitor.onVpnUidRangesAdded("tun0", vpnRange1, VPN_UID);
+        verify(mNetdService).firewallAddUidInterfaceRules(eq("tun0"),
+                aryEq(new int[] {MOCK_UID1}));
+
+        reset(mNetdService);
+
+        // When MOCK_UID1 package is uninstalled and reinstalled, expect Netd to be updated
+        mPermissionMonitor.onPackageRemoved(UserHandle.getUid(MOCK_USER1, MOCK_UID1));
+        verify(mNetdService).firewallRemoveUidInterfaceRules(aryEq(new int[] {MOCK_UID1}));
+        mPermissionMonitor.onPackageAdded(MOCK_PACKAGE1, UserHandle.getUid(MOCK_USER1, MOCK_UID1));
+        verify(mNetdService).firewallAddUidInterfaceRules(eq("tun0"),
+                aryEq(new int[] {MOCK_UID1}));
+
+        reset(mNetdService);
+
+        // During VPN uid update (vpnRange1 -> vpnRange2), ConnectivityService first deletes the
+        // old UID rules then adds the new ones. Expect netd to be updated
+        mPermissionMonitor.onVpnUidRangesRemoved("tun0", vpnRange1, VPN_UID);
+        verify(mNetdService).firewallRemoveUidInterfaceRules(aryEq(new int[] {MOCK_UID1}));
+        mPermissionMonitor.onVpnUidRangesAdded("tun0", vpnRange2, VPN_UID);
+        verify(mNetdService).firewallAddUidInterfaceRules(eq("tun0"),
+                aryEq(new int[] {MOCK_UID2}));
+
+        reset(mNetdService);
+
+        // When VPN is disconnected, expect rules to be torn down
+        mPermissionMonitor.onVpnUidRangesRemoved("tun0", vpnRange2, VPN_UID);
+        verify(mNetdService).firewallRemoveUidInterfaceRules(aryEq(new int[] {MOCK_UID2}));
+        assertNull(mPermissionMonitor.getVpnUidRanges("tun0"));
+    }
+
+    @Test
+    public void testUidFilteringDuringPackageInstallAndUninstall() throws Exception {
+        when(mPackageManager.getInstalledPackages(eq(GET_PERMISSIONS | MATCH_ANY_USER))).thenReturn(
+                Arrays.asList(new PackageInfo[] {
+                        buildPackageInfo(true, SYSTEM_UID1, MOCK_USER1),
+                        buildPackageInfo(false, VPN_UID, MOCK_USER1)
+                }));
+        when(mPackageManager.getPackageInfo(eq(MOCK_PACKAGE1), eq(GET_PERMISSIONS))).thenReturn(
+                        buildPackageInfo(false, MOCK_UID1, MOCK_USER1));
+
+        mPermissionMonitor.startMonitoring();
+        final Set<UidRange> vpnRange = Collections.singleton(UidRange.createForUser(MOCK_USER1));
+        mPermissionMonitor.onVpnUidRangesAdded("tun0", vpnRange, VPN_UID);
+
+        // Newly-installed package should have uid rules added
+        mPermissionMonitor.onPackageAdded(MOCK_PACKAGE1, UserHandle.getUid(MOCK_USER1, MOCK_UID1));
+        verify(mNetdService).firewallAddUidInterfaceRules(eq("tun0"),
+                aryEq(new int[] {MOCK_UID1}));
+
+        // Removed package should have its uid rules removed
+        mPermissionMonitor.onPackageRemoved(UserHandle.getUid(MOCK_USER1, MOCK_UID1));
+        verify(mNetdService).firewallRemoveUidInterfaceRules(aryEq(new int[] {MOCK_UID1}));
+    }
+
+
     // Normal package add/remove operations will trigger multiple intent for uids corresponding to
     // each user. To simulate generic package operations, the onPackageAdded/Removed will need to be
     // called multiple times with the uid corresponding to each user.
diff --git a/wifi/java/android/net/wifi/WifiSsid.java b/wifi/java/android/net/wifi/WifiSsid.java
index fd59390..70ca088 100644
--- a/wifi/java/android/net/wifi/WifiSsid.java
+++ b/wifi/java/android/net/wifi/WifiSsid.java
@@ -129,6 +129,8 @@
                                 val = Integer.parseInt(asciiEncoded.substring(i, i + 2), HEX_RADIX);
                             } catch (NumberFormatException e) {
                                 val = -1;
+                            } catch (StringIndexOutOfBoundsException e) {
+                                val = -1;
                             }
                             if (val < 0) {
                                 val = Character.digit(asciiEncoded.charAt(i), HEX_RADIX);