Introduces snackbar enum, & other snackbar classes on android for translate

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 cdd7a1349666773d7ebab9f2983899f72cc7346b..401539e60c42284b5d72f717027656c9b3bcd3d5 100644
--- a/chrome/browser/android/chrome_jni_registrar.cc
+++ b/chrome/browser/android/chrome_jni_registrar.cc
@@ -167,6 +167,7 @@
 #include "chrome/browser/ui/android/page_info/connection_info_popup_android.h"
 #include "chrome/browser/ui/android/page_info/page_info_popup_android.h"
 #include "chrome/browser/ui/android/snackbars/auto_signin_prompt_controller.h"
+#include "chrome/browser/ui/android/snackbars/translate_snackbar.h"
 #include "chrome/browser/ui/android/ssl_client_certificate_request.h"
 #include "chrome/browser/ui/android/tab_model/single_tab_model.h"
 #include "chrome/browser/ui/android/tab_model/tab_model_jni_bridge.h"
@@ -426,6 +427,7 @@ static base::android::RegistrationMethod kChromeRegisteredMethods[] = {
     {"ToolbarSceneLayer", RegisterToolbarSceneLayer},
     {"TranslateCompactInfoBar", RegisterTranslateCompactInfoBar},
     {"TranslateInfoBarDelegate", RegisterTranslateInfoBarDelegate},
+    {"TranslateSnackbar", RegisterTranslateSnackbar},
     {"TtsPlatformImpl", TtsPlatformImplAndroid::Register},
     {"UmaSessionStats", RegisterUmaSessionStats},
     {"UrlFilterBridge", UrlFilterBridge::Register},