Update NullWebViewProvider

Add TokenbindingService override

Bug: 22665752
Change-Id: I04e60fe0e0ae1d6805c8d48f42033fdfd82609ac
diff --git a/nullwebview/java/com/android/webview/nullwebview/NullWebViewFactoryProvider.java b/nullwebview/java/com/android/webview/nullwebview/NullWebViewFactoryProvider.java
index f157a95..000a9ba 100644
--- a/nullwebview/java/com/android/webview/nullwebview/NullWebViewFactoryProvider.java
+++ b/nullwebview/java/com/android/webview/nullwebview/NullWebViewFactoryProvider.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.webkit.CookieManager;
 import android.webkit.GeolocationPermissions;
+import android.webkit.TokenBindingService;
 import android.webkit.WebIconDatabase;
 import android.webkit.WebStorage;
 import android.webkit.WebView;
@@ -53,6 +54,11 @@
     }
 
     @Override
+    public TokenBindingService getTokenBindingService() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
     public WebIconDatabase getWebIconDatabase() {
         throw new UnsupportedOperationException();
     }