Add Profile metric counting to new User Manager.

chrome/browser/profiles/profile_window.h

 // 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.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_WINDOW_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_WINDOW_H_
 
 #include "base/callback_forward.h"
+#include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/startup/startup_types.h"
 
 class Profile;
 namespace base { class FilePath; }
 
 namespace profiles {
 
 // Callback to be used when switching to a new profile is completed.
 typedef base::Callback<void()> ProfileSwitchingDoneCallback;
 
 // Activates a window for |profile| on the desktop specified by
 // |desktop_type|. If no such window yet exists, or if |always_create| is
 // true, this first creates a new window, then activates
 // that. If activating an exiting window and multiple windows exists then the
 // window that was most recently active is activated. This is used for
 // creation of a window from the multi-profile dropdown menu.
 void FindOrCreateNewWindowForProfile(
     Profile* profile,
     chrome::startup::IsProcessStartup process_startup,
     chrome::startup::IsFirstRun is_first_run,
     chrome::HostDesktopType desktop_type,
     bool always_create);
 
 // Opens a Browser with the specified profile given by |path|.
 // If |always_create| is true then a new window is created
 // even if a window for that profile already exists. When the browser is
 // opened, |callback| will be run if it isn't null.
 
-void SwitchToProfile(
-    const base::FilePath& path,
-    chrome::HostDesktopType desktop_type,
-    bool always_create,
-    ProfileSwitchingDoneCallback callback);
+void SwitchToProfile(const base::FilePath& path,
+                     chrome::HostDesktopType desktop_type,
+                     bool always_create,
+                     ProfileSwitchingDoneCallback callback,
+                     ProfileMetrics::ProfileOpen metric);
 
 // Opens a Browser for the guest profile and runs |callback| if it isn't null.
 void SwitchToGuestProfile(chrome::HostDesktopType desktop_type,
                           ProfileSwitchingDoneCallback callback);
 
 // Creates a new profile from the next available profile directory, and
 // opens a new browser window for the profile once it is ready. When the browser
 // is opened, |callback| will be run if it isn't null.
 void CreateAndSwitchToNewProfile(chrome::HostDesktopType desktop_type,
-                                 ProfileSwitchingDoneCallback callback);
+                                 ProfileSwitchingDoneCallback callback,
+                                 ProfileMetrics::ProfileAdd metric);
 
 // Closes all browser windows that belong to the guest profile.
 void CloseGuestProfileWindows();
 
 // Closes all the browser windows for |profile| and opens the user manager.
 void LockProfile(Profile* profile);
 
 }  // namespace profiles
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_WINDOW_H_