Perform online reauth when password is changed for a locked profile.

chrome/browser/ui/cocoa/profiles/user_manager_mac.mm

 // 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.
 
 #include "chrome/browser/ui/cocoa/profiles/user_manager_mac.h"
 
 #include "base/mac/foundation_util.h"
 #include "chrome/app/chrome_command_ids.h"
 #import "chrome/browser/app_controller_mac.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 168 matching lines @@
 
 - (void)windowWillClose:(NSNotification*)notification {
   [[NSNotificationCenter defaultCenter] removeObserver:self];
   DCHECK(userManagerObserver_);
   userManagerObserver_->WindowWasClosed();
 }
 
 @end
 
 
+// static
 void UserManager::Show(
     const base::FilePath& profile_path_to_focus,
     profiles::UserManagerTutorialMode tutorial_mode,
     profiles::UserManagerProfileSelected profile_open_action) {
   DCHECK(profile_path_to_focus != ProfileManager::GetGuestProfilePath());
 
   ProfileMetrics::LogProfileOpenMethod(ProfileMetrics::OPEN_USER_MANAGER);
   if (instance_) {
     // If there's a user manager window open already, just activate it.
     [instance_->window_controller() show];
@@ skipping 11 matching lines @@
 
   // Create the guest profile, if necessary, and open the User Manager
   // from the guest profile.
   profiles::CreateSystemProfileForUserManager(
       profile_path_to_focus,
       tutorial_mode,
       profile_open_action,
       base::Bind(&UserManagerMac::OnSystemProfileCreated, base::Time::Now()));
 }
 
+// static
 void UserManager::Hide() {
   if (instance_)
     [instance_->window_controller() close];
 }
 
+// static
 bool UserManager::IsShowing() {
   return instance_ ? [instance_->window_controller() isVisible]: false;
 }
 
+// static
 void UserManager::OnUserManagerShown() {
   if (instance_)
     instance_->LogTimeToOpen();
 }
 
+// static
+void UserManager::ShowReauthDialog(content::BrowserContext* browser_context,
+                                   const std::string& email) {
+  // TODO(rogerta): See equivalent views implementation in user_manager_view.cc.
+}
+
 UserManagerMac::UserManagerMac(Profile* profile) {
   window_controller_.reset([[UserManagerWindowController alloc]
       initWithProfile:profile withObserver:this]);
 }
 
 UserManagerMac::~UserManagerMac() {
 }
 
 // static
 void UserManagerMac::OnSystemProfileCreated(const base::Time& start_time,
@@ skipping 12 matching lines @@
 
   ProfileMetrics::LogTimeToOpenUserManager(
       base::Time::Now() - user_manager_started_showing_);
   user_manager_started_showing_ = base::Time();
 }
 
 void UserManagerMac::WindowWasClosed() {
   instance_ = NULL;
   delete this;
 }