[Mac, Win] Show a user manager tutorial once per profile.

chrome/browser/ui/views/user_manager_view.cc

Index: chrome/browser/ui/views/user_manager_view.cc
diff --git a/chrome/browser/ui/views/user_manager_view.cc b/chrome/browser/ui/views/user_manager_view.cc
index bf72bbbac3fa997cc194919cdf673747573bc2e0..aeef687ceec7ba936c48dc08683690e985f78119 100644
--- a/chrome/browser/ui/views/user_manager_view.cc
+++ b/chrome/browser/ui/views/user_manager_view.cc
@@ -46,7 +46,7 @@ namespace chrome {
 
 // Declared in browser_dialogs.h so others don't have to depend on this header.
 void ShowUserManager(const base::FilePath& profile_path_to_focus) {
-  UserManagerView::Show(profile_path_to_focus);
+  UserManagerView::Show(profile_path_to_focus, false);
 }
 
 void HideUserManager() {
@@ -68,7 +68,8 @@ UserManagerView::~UserManagerView() {
 }
 
 // static
-void UserManagerView::Show(const base::FilePath& profile_path_to_focus) {
+void UserManagerView::Show(const base::FilePath& profile_path_to_focus,
+                           bool show_tutorial) {
   ProfileMetrics::LogProfileSwitchUser(ProfileMetrics::OPEN_USER_MANAGER);
   if (instance_) {
     // If there's a user manager window open already, just activate it.
@@ -82,7 +83,8 @@ void UserManagerView::Show(const base::FilePath& profile_path_to_focus) {
   profile_manager->CreateProfileAsync(
       ProfileManager::GetGuestProfilePath(),
       base::Bind(&UserManagerView::OnGuestProfileCreated,
-                 profile_path_to_focus),
+                 profile_path_to_focus,
+                 show_tutorial),
       base::string16(),
       base::string16(),
       std::string());
@@ -101,6 +103,7 @@ bool UserManagerView::IsShowing() {
 
 void UserManagerView::OnGuestProfileCreated(
     const base::FilePath& profile_path_to_focus,
+    bool show_tutorial,
     Profile* guest_profile,
     Profile::CreateStatus status) {
   if (status != Profile::CREATE_STATUS_INITIALIZED)
@@ -124,7 +127,9 @@ void UserManagerView::OnGuestProfileCreated(
   // Tell the webui which user pod should be focused.
   std::string page = chrome::kChromeUIUserManagerURL;
 
-  if (!profile_path_to_focus.empty()) {
+  if (show_tutorial) {
+    page += "#tutorial";
+  } else if (!profile_path_to_focus.empty()) {
     ProfileInfoCache& cache =
         g_browser_process->profile_manager()->GetProfileInfoCache();
     size_t index = cache.GetIndexOfProfileWithPath(profile_path_to_focus);