Add ManagePasswordsBubbleConfirmationViewController and unit tests.

chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.cc

Index: chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.cc
diff --git a/chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.cc b/chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.cc
index 103e5d616a54dee75ffc986e1874653a16f6bdb5..4fd5fd677c61dfd313aa79c974ef2ce4bdb55751 100644
--- a/chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.cc
+++ b/chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.cc
@@ -10,6 +10,7 @@ ManagePasswordsUIControllerMock::ManagePasswordsUIControllerMock(
     content::WebContents* contents)
     : ManagePasswordsUIController(contents),
       navigated_to_settings_page_(false),
+      navigated_to_account_central_management_page_(false),
       saved_password_(false),
       never_saved_password_(false) {
   contents->SetUserData(UserDataKey(), this);
@@ -23,6 +24,10 @@ void ManagePasswordsUIControllerMock::
   navigated_to_settings_page_ = true;
 }
 
+void ManagePasswordsUIControllerMock::NavigateToAccountCentralManagementPage() {
+  navigated_to_account_central_management_page_ = true;
+}
+
 const autofill::PasswordForm&
     ManagePasswordsUIControllerMock::PendingCredentials() const {
   return pending_credentials_;