SettingsGoogle: Add ContextualScreenTimeout

Store contextual screen timeout preference when the
corresponding switch is toggled.

Bug: 295232527

Test: atest ExternalSettingsProviderTest
Test: atest ContextualTimeoutPreferenceControllerTest
Change-Id: I093d180f4b11ebb806c4b1949ff5428520c8f40f

src/com/android/settings/display/DisplayFeatureProviderImpl.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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.settings.display;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.core.TogglePreferenceController;
+
+public class DisplayFeatureProviderImpl implements DisplayFeatureProvider {
+
+    @Override
+    @Nullable
+    public TogglePreferenceController createAdditionalPreference(@NonNull Context context) {
+        return null;
+    }
+
+    @Override
+    public void updatePreference(@Nullable TogglePreferenceController togglePreferenceController) {
+
+    }
+
+    @Override
+    public void addToScreen(@Nullable TogglePreferenceController togglePreferenceController,
+            @NonNull PreferenceScreen screen) {
+
+    }
+}