Introduce disable-gaia-services for fake telemetry login.

chrome/browser/chromeos/login/enrollment/auto_enrollment_controller.cc

 // Copyright 2014 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/browser/chromeos/login/enrollment/auto_enrollment_controller.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 79 matching lines @@
   // This method is called at the point in the OOBE/login flow at which the
   // auto-enrollment check can start. This happens either after the EULA is
   // accepted, or right after a reboot if the EULA has already been accepted.
 
   // Do not communicate auto-enrollment data to the server if
   // 1. we are running integration or perf tests with telemetry.
   // 2. modulus configuration is not present.
   // 3. Auto-enrollment is disabled via the command line.
 
   CommandLine* command_line = CommandLine::ForCurrentProcess();
-  if (command_line->HasSwitch(chromeos::switches::kOobeSkipPostLogin) ||
+  if (command_line->HasSwitch(chromeos::switches::kDisableSessionRestore) ||

[Nikita (slow), 2014/07/14 09:32:59]

I seems like you should use a different flag here since now
--disable-session-restore will be responsible for OAuth session restore as well
as auto enrollment.

Alternatively you can rename this flag.

[achuithb, 2014/07/16 20:00:52]

Renamed to kDisableGaiaServices. 

       (!command_line->HasSwitch(
            chromeos::switches::kEnterpriseEnrollmentInitialModulus) &&
        !command_line->HasSwitch(
            chromeos::switches::kEnterpriseEnrollmentModulusLimit)) ||
       GetMode() == MODE_NONE) {
     VLOG(1) << "Auto-enrollment disabled.";
     UpdateState(policy::AUTO_ENROLLMENT_STATE_NO_ENROLLMENT);
     return;
   }
 
@@ skipping 94 matching lines @@
   client_->Start();
 }
 
 void AutoEnrollmentController::UpdateState(
     policy::AutoEnrollmentState new_state) {
   state_ = new_state;
   progress_callbacks_.Notify(state_);
 }
 
 }  // namespace chromeos