Sign out profile when local_state file has been changed.

chrome/browser/signin/chrome_signin_client.cc

 // 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/signin/chrome_signin_client.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 257 matching lines @@
 void ChromeSigninClient::PostSignedIn(const std::string& account_id,
                                       const std::string& username,
                                       const std::string& password) {
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   // Don't store password hash except when lock is available for the user.
   if (!password.empty() && profiles::IsLockAvailable(profile_))
     LocalAuth::SetLocalAuthCredentials(profile_, password);
 #endif
 }
 
-void ChromeSigninClient::PreSignOut(const base::Callback<void()>& sign_out) {
+void ChromeSigninClient::PreSignOut(
+    const base::Callback<void()>& sign_out,
+    signin_metrics::ProfileSignout signout_source_metric) {
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   if (is_force_signin_enabled_ && !profile_->IsSystemProfile() &&
       !profile_->IsGuestSession() && !profile_->IsSupervised()) {
+    // TODO(zmin): force window closing based on the reason of sign-out.
+    // This will be updated after force window closing CL is commited.
+
+    // User can't abort the window closing unless user sign out manually.
     BrowserList::CloseAllBrowsersWithProfile(
         profile_,
         base::Bind(&ChromeSigninClient::OnCloseBrowsersSuccess,
-                   base::Unretained(this), sign_out),
+                   base::Unretained(this), sign_out, signout_source_metric),
         base::Bind(&ChromeSigninClient::OnCloseBrowsersAborted,
                    base::Unretained(this)),
         false);
   } else {
 #else
   {
 #endif
-    SigninClient::PreSignOut(sign_out);
+    SigninClient::PreSignOut(sign_out, signout_source_metric);
   }
 }
 
 void ChromeSigninClient::OnErrorChanged() {
   // Some tests don't have a ProfileManager.
   if (g_browser_process->profile_manager() == nullptr)
     return;
 
   ProfileAttributesEntry* entry;
 
@@ skipping 120 matching lines @@
   if (is_force_signin_enabled_) {
     // The signout after credential copy won't open UserManager after all
     // browser window are closed. Because the browser window will be opened for
     // the new profile soon.
     should_display_user_manager_ = false;
   }
 }
 
 void ChromeSigninClient::OnCloseBrowsersSuccess(
     const base::Callback<void()>& sign_out,
+    const signin_metrics::ProfileSignout signout_source_metric,
     const base::FilePath& profile_path) {
-  SigninClient::PreSignOut(sign_out);
+  SigninClient::PreSignOut(sign_out, signout_source_metric);
 
   LockForceSigninProfile(profile_path);
   // After sign out, lock the profile and show UserManager if necessary.
   if (should_display_user_manager_) {
     ShowUserManager(profile_path);
   } else {
     should_display_user_manager_ = true;
   }
 }
 
@@ skipping 13 matching lines @@
     return;
   entry->LockForceSigninProfile(true);
 }
 
 void ChromeSigninClient::ShowUserManager(const base::FilePath& profile_path) {
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   UserManager::Show(profile_path, profiles::USER_MANAGER_NO_TUTORIAL,
                     profiles::USER_MANAGER_SELECT_PROFILE_NO_ACTION);
 #endif
 }