First try at a user management screen for the desktop

chrome/browser/profiles/profile_window.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/profiles/profile_window.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
+#include "content/public/browser/browser_thread.h"
 #include "content/public/browser/user_metrics.h"
 
 #if !defined(OS_IOS)
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/startup/startup_browser_creator.h"
 #endif  // !defined (OS_IOS)
 
+using content::BrowserThread;
 using content::UserMetricsAction;
 
+namespace {
+
+void OpenBrowserWindowForProfile(bool always_create,
+                                 chrome::HostDesktopType desktop_type,
+                                 Profile* profile,
+                                 Profile::CreateStatus status) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
+  if (status == Profile::CREATE_STATUS_INITIALIZED) {
+    profiles::FindOrCreateNewWindowForProfile(
+        profile,
+        chrome::startup::IS_NOT_PROCESS_STARTUP,
+        chrome::startup::IS_NOT_FIRST_RUN,
+        desktop_type,
+        always_create);
+  }
+}
+
+}  // namespace
+
 namespace profiles {
 
 void FindOrCreateNewWindowForProfile(
     Profile* profile,
     chrome::startup::IsProcessStartup process_startup,
     chrome::startup::IsFirstRun is_first_run,
     chrome::HostDesktopType desktop_type,
     bool always_create) {
 #if defined(OS_IOS)
   NOTREACHED();
@@ skipping 10 matching lines @@
 
   content::RecordAction(UserMetricsAction("NewWindow"));
   CommandLine command_line(CommandLine::NO_PROGRAM);
   int return_code;
   StartupBrowserCreator browser_creator;
   browser_creator.LaunchBrowser(command_line, profile, base::FilePath(),
                                 process_startup, is_first_run, &return_code);
 #endif  // defined(OS_IOS)
 }
 
+void SwitchToProfile(
+    const base::FilePath& path,
+    chrome::HostDesktopType desktop_type,
+    bool always_create) {
+  g_browser_process->profile_manager()->CreateProfileAsync(
+      path,
+      base::Bind(&OpenBrowserWindowForProfile,
+                 always_create,
+                 desktop_type),
+      string16(),
+      string16(),
+      false);
+}
+
 }  // namespace profiles