Hook up CryptAuthGCMManager to the enrollment and device sync managers.

chrome/browser/signin/easy_unlock_service.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/signin/easy_unlock_service.h"
 
 #include "apps/app_lifetime_monitor.h"
 #include "apps/app_lifetime_monitor_factory.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/guid.h"
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/sys_info.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "base/version.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/services/gcm/gcm_profile_service.h"
+#include "chrome/browser/services/gcm/gcm_profile_service_factory.h"
 #include "chrome/browser/signin/chrome_proximity_auth_client.h"
 #include "chrome/browser/signin/easy_unlock_app_manager.h"
 #include "chrome/browser/signin/easy_unlock_service_factory.h"
 #include "chrome/browser/signin/easy_unlock_service_observer.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/pref_names.h"
@@ skipping 644 matching lines @@
   chrome::VersionInfo version_info;
   const std::vector<uint32_t>& version_components =
       base::Version(version_info.Version()).components();
   if (version_components.size() > 0)
     device_classifier.set_device_software_version_code(version_components[0]);
 
   device_classifier.set_device_software_package(version_info.Name());
   return device_classifier;
 }
 
+gcm::GCMDriver* EasyUnlockService::GetGCMDriver() {
+  gcm::GCMProfileService* gcm_profile_service =
+      gcm::GCMProfileServiceFactory::GetForProfile(profile_);
+  return gcm_profile_service->driver();
+}
+
 void EasyUnlockService::Shutdown() {
   if (shut_down_)
     return;
   shut_down_ = true;
 
   ShutdownInternal();
 
   ResetScreenlockState();
   bluetooth_detector_.reset();
 #if defined(OS_CHROMEOS)
@@ skipping 237 matching lines @@
 
   // TODO(tbarzic): Set check_private_key only if previous sign-in attempt
   // failed.
   EasyUnlockTpmKeyManagerFactory::GetInstance()->Get(profile_)
       ->PrepareTpmKey(true /* check_private_key */,
                       base::Closure());
 #endif  // defined(OS_CHROMEOS)
 
   tpm_key_checked_ = true;
 }