Credential type enum from cpp to Java.

components/password_manager/core/common/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 static_library("common") {
   sources = [
     "experiments.cc",
     "experiments.h",
     "password_manager_pref_names.cc",
     "password_manager_pref_names.h",
     "password_manager_switches.cc",
     "password_manager_switches.h",
     "password_manager_ui.cc",
     "password_manager_ui.h",
   ]
 }
+
+if (is_android) {
+  java_cpp_enum("credential_type_java") {
+    sources = [
+      "credential_manager_types.h",
+    ]
+    outputs = [
+      "org/chromium/chrome/CredentialType.java",
+    ]
+  }
+}