Add a lock to the managed user settings page and require authentication for unlocking.

chrome/common/pref_names.h

Index: chrome/common/pref_names.h
diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
index a1bad5237b6a13cb85e9d5dc9f81697606fdb084..237a9f2c0b8a0ed47a05990e19bb6161365fa8d3 100644
--- a/chrome/common/pref_names.h
+++ b/chrome/common/pref_names.h
@@ -695,6 +695,11 @@ extern const char kManagedNotificationsAllowedForUrls[];
 extern const char kManagedNotificationsBlockedForUrls[];
 extern const char kManagedAutoSelectCertificateForUrls[];
 
+// Used for the managed mode to calculate and store a hash of the password

[Bernhard Bauer, 2013/01/08 17:43:14]

Descriptions are in the header file only (and if you two different descriptions,
it can get really confusing).

[Adrian Kuegel, 2013/01/09 12:10:05]

In this case, they seem to be in both cc and h files, and actually there are
more of them in the pref_names.cc file than in the pref_names.h file. So where
should I remove it?

+// of the custodian of a managed user.
+extern const char kManagedModeLocalPassphrase[];
+extern const char kManagedModeLocalSalt[];
+
 extern const char kAudioCaptureAllowed[];
 extern const char kVideoCaptureAllowed[];