Added of new UMA signals in order to be able to discover early if the "save password" feature gets …

chrome/browser/password_manager/password_manager_unittest.cc

 // Copyright (c) 2012 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.
 
 #include <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/password_manager/mock_password_store.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/password_manager/password_manager_delegate.h"
+#include "chrome/browser/password_manager/password_manager_metrics_util.h"
 #include "chrome/browser/password_manager/password_store.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "chrome/test/base/testing_pref_service_syncable.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/common/frame_navigate_params.h"
 #include "content/public/test/test_browser_thread.h"
@@ skipping 563 matching lines @@
   manager()->ProvisionallySavePassword(login_form);
 
   PasswordForm failed_login_form(MakeTwitterFailedLoginForm());
   observed.clear();
   observed.push_back(failed_login_form);
   // A PasswordForm appears, and is visible in the layout:
   // No expected calls to the PasswordStore...
   manager()->OnPasswordFormsParsed(observed);
   manager()->OnPasswordFormsRendered(observed);
 }