Added UMA statistics for change passwords in the Password Manager

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 "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 72 matching lines @@
   return password_bubble_experiment::IsSmartLockBrandingEnabled(sync_service);
 }
 
 }  // namespace
 
 ManagePasswordsBubbleModel::ManagePasswordsBubbleModel(
     content::WebContents* web_contents)
     : content::WebContentsObserver(web_contents),
       never_save_passwords_(false),
       display_disposition_(metrics_util::AUTOMATIC_WITH_PASSWORD_PENDING),
-      dismissal_reason_(metrics_util::NOT_DISPLAYED) {
+      dismissal_reason_(metrics_util::NOT_DISPLAYED),
+      update_password_submission_event_(metrics_util::NO_UPDATE_SUBMISSION) {
   ManagePasswordsUIController* controller =
       ManagePasswordsUIController::FromWebContents(web_contents);
 
   origin_ = controller->origin();
   state_ = controller->state();
   password_overridden_ = controller->PasswordOverridden();
   if (state_ == password_manager::ui::PENDING_PASSWORD_STATE ||
       state_ == password_manager::ui::PENDING_PASSWORD_UPDATE_STATE) {
     pending_password_ = controller->PendingPassword();
     local_credentials_ = DeepCopyForms(controller->GetCurrentForms());
@@ skipping 49 matching lines @@
 
   manage_link_ =
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_MANAGE_PASSWORDS_LINK);
 }
 
 ManagePasswordsBubbleModel::~ManagePasswordsBubbleModel() {}
 
 void ManagePasswordsBubbleModel::OnBubbleShown(
     ManagePasswordsBubble::DisplayReason reason) {
   if (reason == ManagePasswordsBubble::USER_ACTION) {
-    if (state_ == password_manager::ui::PENDING_PASSWORD_STATE) {
-      display_disposition_ = metrics_util::MANUAL_WITH_PASSWORD_PENDING;
-    } else if (state_ == password_manager::ui::BLACKLIST_STATE) {
-      display_disposition_ = metrics_util::MANUAL_BLACKLISTED;
-    } else {
-      display_disposition_ = metrics_util::MANUAL_MANAGE_PASSWORDS;
+    switch (state_) {
+      case password_manager::ui::PENDING_PASSWORD_STATE:
+        display_disposition_ = metrics_util::MANUAL_WITH_PASSWORD_PENDING;
+        break;
+      case password_manager::ui::PENDING_PASSWORD_UPDATE_STATE:
+        display_disposition_ =
+            metrics_util::MANUAL_WITH_PASSWORD_PENDING_UPDATE;
+        break;
+      case password_manager::ui::BLACKLIST_STATE:
+        display_disposition_ = metrics_util::MANUAL_BLACKLISTED;
+        break;
+      case password_manager::ui::MANAGE_STATE:
+        display_disposition_ = metrics_util::MANUAL_MANAGE_PASSWORDS;
+        break;
+      default:
+        NOTREACHED();
     }
   } else {
-    if (state_ == password_manager::ui::CONFIRMATION_STATE) {
-      display_disposition_ =
-          metrics_util::AUTOMATIC_GENERATED_PASSWORD_CONFIRMATION;
-    } else if (state_ == password_manager::ui::CREDENTIAL_REQUEST_STATE) {
-      display_disposition_ = metrics_util::AUTOMATIC_CREDENTIAL_REQUEST;
-    } else if (state_ == password_manager::ui::AUTO_SIGNIN_STATE) {
-      display_disposition_ = metrics_util::AUTOMATIC_SIGNIN_TOAST;
-    } else {
-      display_disposition_ = metrics_util::AUTOMATIC_WITH_PASSWORD_PENDING;
+    switch (state_) {
+      case password_manager::ui::PENDING_PASSWORD_STATE:
+        display_disposition_ = metrics_util::AUTOMATIC_WITH_PASSWORD_PENDING;
+        break;
+      case password_manager::ui::PENDING_PASSWORD_UPDATE_STATE:
+        display_disposition_ =
+            metrics_util::AUTOMATIC_WITH_PASSWORD_PENDING_UPDATE;
+        break;
+      case password_manager::ui::CONFIRMATION_STATE:
+        display_disposition_ =
+            metrics_util::AUTOMATIC_GENERATED_PASSWORD_CONFIRMATION;
+        break;
+      case password_manager::ui::CREDENTIAL_REQUEST_STATE:
+        display_disposition_ = metrics_util::AUTOMATIC_CREDENTIAL_REQUEST;
+        break;
+      case password_manager::ui::AUTO_SIGNIN_STATE:
+        display_disposition_ = metrics_util::AUTOMATIC_SIGNIN_TOAST;
+        break;
+      default:
+        NOTREACHED();
     }
   }
   metrics_util::LogUIDisplayDisposition(display_disposition_);
 
   // Default to a dismissal reason of "no interaction". If the user interacts
   // with the button in such a way that it closes, we'll reset this value
   // accordingly.
   dismissal_reason_ = metrics_util::NO_DIRECT_INTERACTION;
 
   ManagePasswordsUIController* controller =
       ManagePasswordsUIController::FromWebContents(web_contents());
   controller->OnBubbleShown();
 }
 
 void ManagePasswordsBubbleModel::OnBubbleHidden() {
   ManagePasswordsUIController* manage_passwords_ui_controller =
       web_contents() ?
           ManagePasswordsUIController::FromWebContents(web_contents())
           : nullptr;
   if (manage_passwords_ui_controller)
     manage_passwords_ui_controller->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 (state_ == password_manager::ui::PENDING_PASSWORD_STATE &&
       dismissal_reason_ == metrics_util::NO_DIRECT_INTERACTION)
     RecordExperimentStatistics(web_contents(), dismissal_reason_);
+  // Check if this was update password and record update statistics.
+  if (update_password_submission_event_ == metrics_util::NO_UPDATE_SUBMISSION) {
+    if (state_ == password_manager::ui::PENDING_PASSWORD_UPDATE_STATE) {
+      update_password_submission_event_ =
+          password_overridden_

[vasilii, 2015/08/20 15:23:03]

If you separate this construction into a method then the readability will
improve.
Here you can call
update_password_submission_event_ = GetUpdateDismissalReason(NO_INTERACTION);

Below
update_password_submission_event_ = GetUpdateDismissalReason(NO_CLICKED);
update_password_submission_event_ = GetUpdateDismissalReason(UPDATE_CLICKED);

[dvadym, 2015/08/21 14:09:53]

Agree,it make perfect sense. Done

+              ? metrics_util::PASSWORD_OVERRIDDEN_NO_INTERACTION
+              : (ShouldShowMultipleAccountUpdateUI()
+                     ? metrics_util::MULTIPLE_ACCOUNTS_NO_INTERACTION
+                     : metrics_util::ONE_ACCOUNT_NO_INTERACTION);
+    } else if (state_ == password_manager::ui::PENDING_PASSWORD_STATE ||
+               pending_password_
+                   .IsPossibleChangePasswordFormWithoutUsername()) {
+      update_password_submission_event_ =
+          metrics_util::NO_ACCOUNTS_NO_INTERACTION;
+    }
+  }
+  if (update_password_submission_event_ != metrics_util::NO_UPDATE_SUBMISSION)

[vasilii, 2015/08/20 15:23:03]

I think here there is always a reason why the bubble was closed. And this reason
should be reported.

[dvadym, 2015/08/21 14:09:53]

It can be not update bubble, this is simply verification that this is update
bubble.

+    LogUpdatePasswordSubmissionEvent(update_password_submission_event_);
 }
 
 void ManagePasswordsBubbleModel::OnNopeClicked() {
   dismissal_reason_ = metrics_util::CLICKED_NOPE;
   RecordExperimentStatistics(web_contents(), dismissal_reason_);
+  if (pending_password_.IsPossibleChangePasswordFormWithoutUsername())
+    update_password_submission_event_ = metrics_util::NO_ACCOUNTS_CLICKED_NOPE;
   if (state_ != password_manager::ui::CREDENTIAL_REQUEST_STATE)
     state_ = password_manager::ui::PENDING_PASSWORD_STATE;
 }
 
+void ManagePasswordsBubbleModel::OnNopeUpdateClicked() {
+  update_password_submission_event_ =
+      password_overridden_ ? metrics_util::PASSWORD_OVERRIDDEN_CLICKED_NOPE
+                           : (ShouldShowMultipleAccountUpdateUI()
+                                  ? metrics_util::MULTIPLE_ACCOUNTS_CLICKED_NOPE
+                                  : metrics_util::ONE_ACCOUNT_CLICKED_NOPE);
+}
+
 void ManagePasswordsBubbleModel::OnConfirmationForNeverForThisSite() {
   never_save_passwords_ = true;
   UpdatePendingStateTitle();
 }
 
 void ManagePasswordsBubbleModel::OnUndoNeverForThisSite() {
   never_save_passwords_ = false;
   UpdatePendingStateTitle();
 }
 
@@ skipping 10 matching lines @@
   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_);
+  if (pending_password_.IsPossibleChangePasswordFormWithoutUsername()) {
+    update_password_submission_event_ =

[vasilii, 2015/08/20 15:23:03]

As discussed, the save bubble shouldn't participate in the update bubble stats

+        metrics_util::NO_ACCOUNTS_CLICKED_UPDATE;
+  }
   ManagePasswordsUIController* manage_passwords_ui_controller =
       ManagePasswordsUIController::FromWebContents(web_contents());
   manage_passwords_ui_controller->SavePassword();
   state_ = password_manager::ui::MANAGE_STATE;
 }
 
 void ManagePasswordsBubbleModel::OnUpdateClicked(
     const autofill::PasswordForm& password_form) {
+  update_password_submission_event_ =
+      password_overridden_
+          ? metrics_util::PASSWORD_OVERRIDDEN_CLICKED_UPDATE
+          : (ShouldShowMultipleAccountUpdateUI()
+                 ? metrics_util::MULTIPLE_ACCOUNTS_CLICKED_UPDATE
+                 : metrics_util::ONE_ACCOUNT_CLICKED_UPDATE);
   ManagePasswordsUIController* manage_passwords_ui_controller =
       ManagePasswordsUIController::FromWebContents(web_contents());
   manage_passwords_ui_controller->UpdatePassword(password_form);
   state_ = password_manager::ui::MANAGE_STATE;
 }
 
 void ManagePasswordsBubbleModel::OnDoneClicked() {
   dismissal_reason_ = metrics_util::CLICKED_DONE;
 }
 
@@ skipping 90 matching lines @@
     title_ = l10n_util::GetStringUTF16(
         IDS_MANAGE_PASSWORDS_BLACKLIST_CONFIRMATION_TITLE);
   } else {
     GetSavePasswordDialogTitleTextAndLinkRange(
         web_contents()->GetVisibleURL(), origin(),
         IsSmartLockBrandingEnabled(GetProfile()),
         state_ == password_manager::ui::PENDING_PASSWORD_UPDATE_STATE, &title_,
         &title_brand_link_range_);
   }
 }