Clean up CommunalManagerService

This system service is no longer needed, as there is no longer a shared
lockscreen.

Test: locally on device
Bug: 206054365
Ignore-AOSP-First: cleanup
Change-Id: Ib2db06c377cf632da77dc41c629debfe658bfc48

5 files changed, 0 insertions, 121 deletions

diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index 85ddff9a9311..8bc29496c87a 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -26,8 +26,6 @@ import android.app.admin.DevicePolicyManager;
 import android.app.admin.IDevicePolicyManager;
 import android.app.appsearch.AppSearchManagerFrameworkInitializer;
 import android.app.blob.BlobStoreManagerFrameworkInitializer;
-import android.app.communal.CommunalManager;
-import android.app.communal.ICommunalManager;
 import android.app.contentsuggestions.ContentSuggestionsManager;
 import android.app.contentsuggestions.IContentSuggestionsManager;
 import android.app.job.JobSchedulerFrameworkInitializer;
@@ -1519,21 +1517,6 @@ public final class SystemServiceRegistry {
                     }
                 });
 
-        registerService(Context.COMMUNAL_SERVICE, CommunalManager.class,
-                new CachedServiceFetcher<CommunalManager>() {
-                    @Override
-                    public CommunalManager createService(ContextImpl ctx) {
-                        if (!ctx.getPackageManager().hasSystemFeature(
-                                PackageManager.FEATURE_COMMUNAL_MODE)) {
-                            return null;
-                        }
-                        IBinder iBinder =
-                                ServiceManager.getService(Context.COMMUNAL_SERVICE);
-                        return iBinder != null ? new CommunalManager(
-                                ICommunalManager.Stub.asInterface(iBinder)) : null;
-                    }
-                });
-
         sInitializing = true;
         try {
             // Note: the following functions need to be @SystemApis, once they become mainline
diff --git a/core/java/android/app/communal/CommunalManager.java b/core/java/android/app/communal/CommunalManager.java
deleted file mode 100644
index c7368ade2dcc..000000000000
--- a/core/java/android/app/communal/CommunalManager.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT 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.communal;
-
-import android.Manifest;
-import android.annotation.RequiresFeature;
-import android.annotation.RequiresPermission;
-import android.annotation.SystemApi;
-import android.annotation.SystemService;
-import android.annotation.TestApi;
-import android.content.Context;
-import android.content.pm.PackageManager;
-import android.os.RemoteException;
-
-/**
- * System private class for talking with the
- * {@link com.android.server.communal.CommunalManagerService} that handles communal mode state.
- *
- * @hide
- */
-@SystemApi(client = SystemApi.Client.PRIVILEGED_APPS)
-@SystemService(Context.COMMUNAL_SERVICE)
-@RequiresFeature(PackageManager.FEATURE_COMMUNAL_MODE)
-public final class CommunalManager {
-    private final ICommunalManager mService;
-
-    /** @hide */
-    public CommunalManager(ICommunalManager service) {
-        mService = service;
-    }
-
-    /**
-     * Updates whether or not the communal view is currently showing over the lockscreen.
-     *
-     * @param isShowing Whether communal view is showing.
-     *
-     * @hide
-     */
-    @TestApi
-    @RequiresPermission(Manifest.permission.WRITE_COMMUNAL_STATE)
-    public void setCommunalViewShowing(boolean isShowing) {
-        try {
-            mService.setCommunalViewShowing(isShowing);
-        } catch (RemoteException e) {
-            throw e.rethrowFromSystemServer();
-        }
-    }
-}
diff --git a/core/java/android/app/communal/ICommunalManager.aidl b/core/java/android/app/communal/ICommunalManager.aidl
deleted file mode 100644
index df9d7cec05f7..000000000000
--- a/core/java/android/app/communal/ICommunalManager.aidl
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT 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.communal;
-
-/**
- * System private API for talking with the communal manager service that handles communal mode
- * state.
- *
- * @hide
- */
-interface ICommunalManager {
-    oneway void setCommunalViewShowing(boolean isShowing);
-}
\ No newline at end of file
diff --git a/core/java/android/app/communal/OWNERS b/core/java/android/app/communal/OWNERS
deleted file mode 100644
index b02883da854a..000000000000
--- a/core/java/android/app/communal/OWNERS
+++ /dev/null
@@ -1,4 +0,0 @@
-brycelee@google.com
-justinkoh@google.com
-lusilva@google.com
-xilei@google.com
\ No newline at end of file
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 2df6f9ae2bd6..f2453d68b134 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -5882,17 +5882,6 @@ public abstract class Context {
 
     /**
      * Use with {@link #getSystemService(String)} to retrieve a
-     * {@link android.app.communal.CommunalManager} for interacting with the global system state.
-     *
-     * @see #getSystemService(String)
-     * @see android.app.communal.CommunalManager
-     * @hide
-     */
-    @SystemApi
-    public static final String COMMUNAL_SERVICE = "communal";
-
-    /**
-     * Use with {@link #getSystemService(String)} to retrieve a
      * {@link android.app.LocaleManager}.
      *
      * @see #getSystemService(String)