Add first implemenation for SU password sync

chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.cc

Index: chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.cc
diff --git a/chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.cc b/chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.cc
index 6da94f90495f0e01997ee874cbcfcd07980f925d..40760575c0f4de82aee5b6a5a34f38dbd1ba1cb3 100644
--- a/chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.cc
+++ b/chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.cc
@@ -14,6 +14,7 @@
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/login/managed/locally_managed_user_constants.h"
+#include "chrome/browser/chromeos/login/managed/supervised_user_authentication.h"
 #include "chrome/browser/chromeos/login/mount_manager.h"
 #include "chrome/browser/chromeos/login/supervised_user_manager.h"
 #include "chrome/browser/chromeos/login/user.h"
@@ -149,10 +150,19 @@ void LocallyManagedUserCreationController::StartCreation() {
       creation_context_->display_name);
 
   manager->SetCreationTransactionUserId(creation_context_->local_user_id);
+  SupervisedUserAuthentication* authentication = manager->GetAuthentication();
+  if (authentication->FillDataForNewUser(creation_context_->local_user_id,
+                                         creation_context_->password,
+                                         &creation_context_->password_data)) {
+    authentication->StorePasswordData(creation_context_->local_user_id,
+                                      creation_context_->password_data);
+  }
   VLOG(1) << "Creating cryptohome";
   authenticator_ = new ManagedUserAuthenticator(this);
   authenticator_->AuthenticateToCreate(creation_context_->local_user_id,
-                                       creation_context_->password);
+                                       authentication->TransformPassword(
+                                           creation_context_->local_user_id,
+                                           creation_context_->password));
 }
 
 void LocallyManagedUserCreationController::OnAuthenticationFailure(
@@ -190,8 +200,13 @@ void LocallyManagedUserCreationController::OnMountSuccess(
   }
 
   VLOG(1) << "Adding master key";
+  SupervisedUserAuthentication* authentication = UserManager::Get()->
+      GetSupervisedUserManager()->GetAuthentication();
+
   authenticator_->AddMasterKey(creation_context_->local_user_id,
-                               creation_context_->password,
+                               authentication->TransformPassword(
+                                   creation_context_->local_user_id,
+                                   creation_context_->password),
                                creation_context_->master_key);
 }
 
@@ -201,6 +216,7 @@ void LocallyManagedUserCreationController::OnAddKeySuccess() {
           creation_context_->manager_profile);
 
   VLOG(1) << "Creating user on server";
+  // TODO(antrim) : add password data to sync once API is ready (crbug/316168).

[Bernhard Bauer, 2013/12/19 18:09:58]

Nit: If you write it as crbug.com/316168, it's easier to
autolink/copy-and-paste. Optionally, prepend http:// so it will definitely be
recognized as a link.

(Edit: Case in point: Rietveld :) )

   ManagedUserRegistrationInfo info(creation_context_->display_name,
                                    creation_context_->avatar_index);
   info.master_key = creation_context_->master_key;