Create PrivacyControls page in settings

Current strings are WIP, no entry point. Also updates a few remaining
EXTRA_PERMISSION lines to EXTRA_PERMISSION_GROUP

Test: build
Bug: 194816787
Change-Id: I347b3011e1f51bd11dca92471ba8ba77e2d758e5

res/xml/privacy_controls_settings.xml

@@ -0,0 +1,50 @@
+<!--
+  ~ Copyright (C) 2022 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:key="privacy_controls_page"
+    android:title="@string/privacy_controls_title">
+
+    <!-- Camera toggle -->
+    <com.android.settingslib.RestrictedSwitchPreference
+        android:key="privacy_camera_toggle"
+        android:title="@string/camera_toggle_title"
+        android:summary="@string/perm_toggle_description"
+        settings:controller="com.android.settings.privacy.CameraToggleController"/>
+
+    <!-- Microphone toggle -->
+    <com.android.settingslib.RestrictedSwitchPreference
+        android:key="privacy_mic_toggle"
+        android:title="@string/mic_toggle_title"
+        android:summary="@string/mic_toggle_description"
+        settings:controller="com.android.settings.privacy.MicToggleController"/>
+
+    <!-- Location toggle -->
+    <com.android.settingslib.RestrictedSwitchPreference
+        android:key="privacy_location_toggle"
+        android:title="@string/location_toggle_title"
+        android:summary="@string/perm_toggle_description"/>
+
+    <!-- Clipboard access notifications -->
+    <SwitchPreference
+        android:key="show_clip_access_notification"
+        android:title="@string/show_clip_access_notification"
+        android:summary="@string/show_clip_access_notification_summary"
+        settings:controller="com.android.settings.privacy.ShowClipAccessNotificationPreferenceController"/>
+
+</PreferenceScreen>