Mark supervised profiles as such immediately when they're created.

chrome/common/chrome_switches.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/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 999 matching lines @@
 
 // List of native messaging hosts outside of the default location. Used for
 // tests. The value must be comma-separate lists of key-value pairs separated
 // equal sign. E.g. "host1=/path/to/host1/manifest.json,host2=/path/host2.json".
 const char kNativeMessagingHosts[]          = "native-messaging-hosts";
 
 // Sets the base logging level for the net log. Log 0 logs the most data.
 // Intended primarily for use with --log-net-log.
 const char kNetLogLevel[]                   = "net-log-level";
 
+// Marks a newly created profile as a supervised profile. Used for tests.
+const char kNewProfileIsSupervised[]        = "new-profile-is-supervised";
+
 // Use new profile management system, including profile sign-out and new
 // choosers.
-const char kNewProfileManagement[]    = "new-profile-management";
+const char kNewProfileManagement[]          = "new-profile-management";
 
 // Disables the default browser check. Useful for UI/browser tests where we
 // want to avoid having the default browser info-bar displayed.
 const char kNoDefaultBrowserCheck[]         = "no-default-browser-check";
 
 // By default, an https page can load images, fonts or frames from an http
 // page. This switch overrides this to block this lesser mixed-content problem.
 const char kNoDisplayingInsecureContent[]   = "no-displaying-insecure-content";
 
 // Don't record/playback events when using record & playback.
@@ skipping 641 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches