[Autofill] Add support for signin promo on Android

chrome/browser/android/chrome_jni_registrar.cc

Index: chrome/browser/android/chrome_jni_registrar.cc
diff --git a/chrome/browser/android/chrome_jni_registrar.cc b/chrome/browser/android/chrome_jni_registrar.cc
index 3eb63a11f7ff6e3dbffe30b992b37d6c745c0ae6..96cd088ab2d6e0a99de4252724a081fdc90d2a4e 100644
--- a/chrome/browser/android/chrome_jni_registrar.cc
+++ b/chrome/browser/android/chrome_jni_registrar.cc
@@ -91,6 +91,7 @@
 #include "chrome/browser/android/signin/account_tracker_service_android.h"
 #include "chrome/browser/android/signin/signin_investigator_android.h"
 #include "chrome/browser/android/signin/signin_manager_android.h"
+#include "chrome/browser/android/signin/signin_promo_util_android.h"
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/android/tab_state.h"
 #include "chrome/browser/android/tab_web_contents_delegate_android.h"
@@ -363,6 +364,7 @@ static base::android::RegistrationMethod kChromeRegisteredMethods[] = {
     {"SessionTabHelper", RegisterSessionTabHelper},
     {"SigninInvestigator", SigninInvestigatorAndroid::Register},
     {"SigninManager", SigninManagerAndroid::Register},
+    {"SigninPromoUtil", SigninPromoUtilAndroid::Register},
     {"SingleTabModel", RegisterSingleTabModel},
     {"SpellCheckerSessionBridge", SpellCheckerSessionBridge::RegisterJNI},
     {"SqliteCursor", SQLiteCursor::RegisterSqliteCursor},