ARC++ PH: Location UI Changes

UI changes for privacy hub to disable location settings if setting is
managed by Chrome and feature is turned on.

Bug: 265471993
Test: Manual

Change-Id: I55ba35493d27a8a545765c5602a76dc124c24d98
(cherry picked from commit 1795f20cc54528a11fd0f2f72a9f782c64245eb0)

res/values/config.xml

@@ -787,4 +787,7 @@
 
     <!-- Whether location services setting is available or not. -->
     <bool name="config_show_location_services">true</bool>
+
+    <!-- Whether to disable location toggle for ChromeOS devices-->
+    <bool name="config_disable_location_toggle_for_chrome">false</bool>
 </resources>

res/values/strings.xml

@@ -663,6 +663,8 @@
     <string name="location_settings_footer_learn_more_content_description">
         Learn more about Location settings
     </string>
+    <!-- Tooltip for switchbar on Chrome devices. [CHAR LIMIT=90]-->
+    <string name="location_settings_tooltip_text_for_chrome">To change location access, go to Settings > Security and Privacy > Privacy controls</string>
 
     <!-- Main Settings screen setting option title for the item to take you to the accounts screen [CHAR LIMIT=22] -->
     <string name="account_settings_title">Accounts</string>

src/com/android/settings/location/LocationSettings.java

@@ -25,7 +25,9 @@ import android.location.SettingInjectorService;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
+import android.os.SystemProperties;
 import android.provider.Settings;
+import android.util.Log;
 
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
@@ -72,6 +74,13 @@ public class LocationSettings extends DashboardFragment implements
     private RecentLocationAccessPreferenceController mController;
     private ContentObserver mContentObserver;
 
+    /**
+     * Read-only boot property used to enable/disable geolocation toggle as part of privacy hub
+     * feature for chrome.
+     */
+    private static final String RO_BOOT_ENABLE_PRIVACY_HUB_FOR_CHROME =
+            "ro.boot.enable_privacy_hub_for_chrome";
+
     @Override
     public int getMetricsCategory() {
         return SettingsEnums.LOCATION;
@@ -83,6 +92,7 @@ public class LocationSettings extends DashboardFragment implements
         final SettingsActivity activity = (SettingsActivity) getActivity();
         final SettingsMainSwitchBar switchBar = activity.getSwitchBar();
         switchBar.setTitle(getContext().getString(R.string.location_settings_primary_switch_title));
+        updateChromeSwitchBarPreference(switchBar);
         switchBar.show();
         mSwitchBarController = new LocationSwitchBarController(activity, switchBar,
                 getSettingsLifecycle());
@@ -161,4 +171,17 @@ public class LocationSettings extends DashboardFragment implements
      */
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider(R.xml.location_settings);
+
+    /**
+     * Update switchbar config in case of Chrome devices and location is managed by chrome.
+     */
+    private void updateChromeSwitchBarPreference(final SettingsMainSwitchBar switchBar) {
+        if (getContext().getResources().getBoolean(R.bool.config_disable_location_toggle_for_chrome)
+                && SystemProperties.getBoolean(RO_BOOT_ENABLE_PRIVACY_HUB_FOR_CHROME, false)) {
+            Log.i(TAG, "Disabling location toggle for chrome devices");
+            switchBar.setClickable(false);
+            switchBar.setTooltipText(getResources().getString(
+                    R.string.location_settings_tooltip_text_for_chrome));
+        }
+    }
 }