Add DockUpdaterFeatureProvider and DockUpdater.

Add the new feature components for dock devices.

Bug: 77931823
Test: Build
Change-Id: I219a5256d02f2b1b8ea7cce1cff4219975f2eae2

src/com/android/settings/connecteddevice/dock/DockUpdaterFeatureProviderImpl.java

@@ -0,0 +1,29 @@
+package com.android.settings.connecteddevice.dock;
+
+import android.content.Context;
+
+import com.android.settings.connecteddevice.DevicePreferenceCallback;
+import com.android.settings.connecteddevice.dock.DockUpdater;
+import com.android.settings.overlay.DockUpdaterFeatureProvider;
+
+/**
+ * Impl for {@link DockUpdaterFeatureProvider}
+ */
+public class DockUpdaterFeatureProviderImpl implements DockUpdaterFeatureProvider {
+
+    @Override
+    public DockUpdater getConnectedDockUpdater(Context context,
+            DevicePreferenceCallback devicePreferenceCallback) {
+        final DockUpdater updater = new DockUpdater() {
+        };
+        return updater;
+    }
+
+    @Override
+    public DockUpdater getSavedDockUpdater(Context context,
+            DevicePreferenceCallback devicePreferenceCallback) {
+        final DockUpdater updater = new DockUpdater() {
+        };
+        return updater;
+    }
+}