Implement Android key/value backup

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 d423516867600b1f50ec997e5a067498d4c7fc38..94b214a233852b54276da5d0588576521709a321 100644
--- a/chrome/browser/android/chrome_jni_registrar.cc
+++ b/chrome/browser/android/chrome_jni_registrar.cc
@@ -22,6 +22,7 @@
 #include "chrome/browser/android/browsing_data/browsing_data_counter_bridge.h"
 #include "chrome/browser/android/browsing_data/url_filter_bridge.h"
 #include "chrome/browser/android/chrome_application.h"
+#include "chrome/browser/android/chrome_backup_agent.h"
 #include "chrome/browser/android/chrome_feature_list.h"
 #include "chrome/browser/android/compositor/compositor_view.h"
 #include "chrome/browser/android/compositor/layer_title_cache.h"
@@ -229,6 +230,7 @@ static base::android::RegistrationMethod kChromeRegisteredMethods[] = {
     {"CertificateViewer", RegisterCertificateViewer},
     {"ChildAccountService", RegisterChildAccountService},
     {"ChromeApplication", chrome::android::ChromeApplication::RegisterBindings},
+    {"ChromeBackupAgent", chrome::android::RegisterBackupAgent},
     {"ChromeBlimpClientContextDelegate",
      ChromeBlimpClientContextDelegateAndroid::RegisterJni},
     {"ChromeBrowserProvider",