Update language to comply with Android's inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for reference

Bug: 161896447
Test: robotest & manual
Change-Id: Ia8625091a107fc3fb652d3ba3f75ea3cc1a8d9f5

src/com/android/settings/search/SearchFeatureProviderImpl.java

@@ -45,13 +45,13 @@ public class SearchFeatureProviderImpl implements SearchFeatureProvider {
         final String packageName = caller.getPackageName();
         final boolean isSettingsPackage = TextUtils.equals(packageName, context.getPackageName())
                 || TextUtils.equals(getSettingsIntelligencePkgName(context), packageName);
-        final boolean isWhitelistedPackage =
+        final boolean isAllowlistedPackage =
                 isSignatureAllowlisted(context, caller.getPackageName());
-        if (isSettingsPackage || isWhitelistedPackage) {
+        if (isSettingsPackage || isAllowlistedPackage) {
             return;
         }
         throw new SecurityException("Search result intents must be called with from a "
-                + "whitelisted package.");
+                + "allowlisted package.");
     }
 
     @Override