Finch experiment for limiting the password bubble annoyance.

chrome/browser/ui/passwords/manage_passwords_bubble_model.cc

 // Copyright 2013 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 "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
 
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/passwords/manage_passwords_ui_controller.h"
+#include "chrome/browser/ui/passwords/password_bubble_experiment.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/password_manager/core/browser/password_store.h"
 #include "components/password_manager/core/common/password_manager_ui.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 using autofill::PasswordFormMap;
 using content::WebContents;
 namespace metrics_util = password_manager::metrics_util;
 
 namespace {
 
 enum FieldType { USERNAME_FIELD, PASSWORD_FIELD };
 
 const int kUsernameFieldSize = 30;
 const int kPasswordFieldSize = 22;
 
 // Returns the width of |type| field.
 int GetFieldWidth(FieldType type) {
   return ui::ResourceBundle::GetSharedInstance()
       .GetFontList(ui::ResourceBundle::SmallFont)
       .GetExpectedTextWidth(type == USERNAME_FIELD ? kUsernameFieldSize
                                                    : kPasswordFieldSize);
 }
 
+void RecordExperimentStatistics(content::WebContents* web_contents,
+                                metrics_util::UIDismissalReason reason) {
+  if (!web_contents)
+    return;
+  Profile* profile =
+      Profile::FromBrowserContext(web_contents->GetBrowserContext());
+  password_bubble_experiment::RecordBubbleClosed(profile->GetPrefs(), reason);
+}
+
 }  // namespace
 
 ManagePasswordsBubbleModel::ManagePasswordsBubbleModel(
     content::WebContents* web_contents)
     : content::WebContentsObserver(web_contents),
       display_disposition_(
           metrics_util::AUTOMATIC_WITH_PASSWORD_PENDING),
       dismissal_reason_(metrics_util::NOT_DISPLAYED) {
   ManagePasswordsUIController* controller =
       ManagePasswordsUIController::FromWebContents(web_contents);
@@ skipping 56 matching lines @@
   // with the button in such a way that it closes, we'll reset this value
   // accordingly.
   dismissal_reason_ = metrics_util::NO_DIRECT_INTERACTION;
 }
 
 void ManagePasswordsBubbleModel::OnBubbleHidden() {
   if (dismissal_reason_ == metrics_util::NOT_DISPLAYED)
     return;
 
   metrics_util::LogUIDismissalReason(dismissal_reason_);
+  // Other use cases have been reported in the callbacks like OnSaveClicked().
+  if (dismissal_reason_ == metrics_util::NO_DIRECT_INTERACTION)
+    RecordExperimentStatistics(web_contents(), dismissal_reason_);
 }
 
 void ManagePasswordsBubbleModel::OnNopeClicked() {
   dismissal_reason_ = metrics_util::CLICKED_NOPE;
+  RecordExperimentStatistics(web_contents(), dismissal_reason_);
   state_ = password_manager::ui::PENDING_PASSWORD_STATE;
 }
 
 void ManagePasswordsBubbleModel::OnNeverForThisSiteClicked() {
   dismissal_reason_ = metrics_util::CLICKED_NEVER;
+  RecordExperimentStatistics(web_contents(), dismissal_reason_);
   ManagePasswordsUIController* manage_passwords_ui_controller =
       ManagePasswordsUIController::FromWebContents(web_contents());
   manage_passwords_ui_controller->NeverSavePassword();
   state_ = password_manager::ui::BLACKLIST_STATE;
 }
 
 void ManagePasswordsBubbleModel::OnUnblacklistClicked() {
   dismissal_reason_ = metrics_util::CLICKED_UNBLACKLIST;
   ManagePasswordsUIController* manage_passwords_ui_controller =
       ManagePasswordsUIController::FromWebContents(web_contents());
   manage_passwords_ui_controller->UnblacklistSite();
   state_ = password_manager::ui::MANAGE_STATE;
 }
 
 void ManagePasswordsBubbleModel::OnSaveClicked() {
   dismissal_reason_ = metrics_util::CLICKED_SAVE;
+  RecordExperimentStatistics(web_contents(), dismissal_reason_);
   ManagePasswordsUIController* manage_passwords_ui_controller =
       ManagePasswordsUIController::FromWebContents(web_contents());
   manage_passwords_ui_controller->SavePassword();
   state_ = password_manager::ui::MANAGE_STATE;
 }
 
 void ManagePasswordsBubbleModel::OnDoneClicked() {
   dismissal_reason_ = metrics_util::CLICKED_DONE;
 }
 
@@ skipping 28 matching lines @@
 
 // static
 int ManagePasswordsBubbleModel::UsernameFieldWidth() {
   return GetFieldWidth(USERNAME_FIELD);
 }
 
 // static
 int ManagePasswordsBubbleModel::PasswordFieldWidth() {
   return GetFieldWidth(PASSWORD_FIELD);
 }