[Mac, Win] Only show the user manager tutorial if "See what's new" is clicked.

chrome/common/pref_names.cc

 // Copyright (c) 2012 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/common/pref_names.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/pref_font_webkit_names.h"
 
 namespace prefs {
@@ skipping 1136 matching lines @@
 
 // The URL from which the GAIA profile picture was downloaded. This is cached to
 // prevent the same picture from being downloaded multiple times.
 const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url";
 
 // Integer that specifies the number of times that we have shown the upgrade
 // tutorial card in the avatar menu bubble.
 const char kProfileAvatarTutorialShown[] =
     "profile.avatar_bubble_tutorial_shown";
 
-// Boolean that specifies whether we have shown the user manager tutorial.
-const char kProfileUserManagerTutorialShown[] =
-    "profile.user_manager_tutorial_shown";
-
 // Indicates if we've already shown a notification that high contrast
 // mode is on, recommending high-contrast extensions and themes.
 const char kInvertNotificationShown[] = "invert_notification_version_2_shown";
 
 // Boolean controlling whether printing is enabled.
 const char kPrintingEnabled[] = "printing.enabled";
 
 // Boolean controlling whether print preview is disabled.
 const char kPrintPreviewDisabled[] = "printing.print_preview_disabled";
 
@@ skipping 1162 matching lines @@
 const char kPartnerBookmarkMappings[] = "partnerbookmarks.mappings";
 #endif
 
 // Whether DNS Quick Check is disabled in proxy resolution.
 const char kQuickCheckEnabled[] = "proxy.quick_check_enabled";
 
 // Whether Guest Mode is enabled within the browser.
 const char kBrowserGuestModeEnabled[] = "profile.browser_guest_enabled";
 
 }  // namespace prefs