Componentizing GcmProfileService.

chrome/browser/services/gcm/gcm_profile_service.cc

Index: chrome/browser/services/gcm/gcm_profile_service.cc
diff --git a/chrome/browser/services/gcm/gcm_profile_service.cc b/chrome/browser/services/gcm/gcm_profile_service.cc
deleted file mode 100644
index 0f9650b5c9c30021ce70b43b52a52f52819a5292..0000000000000000000000000000000000000000
--- a/chrome/browser/services/gcm/gcm_profile_service.cc
+++ /dev/null
@@ -1,206 +0,0 @@
-// Copyright (c) 2013 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/services/gcm/gcm_profile_service.h"
-
-#include <vector>
-
-#include "base/logging.h"
-#include "base/prefs/pref_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/chrome_constants.h"
-#include "components/gcm_driver/gcm_driver.h"
-#include "components/pref_registry/pref_registry_syncable.h"
-
-#if defined(OS_ANDROID)
-#include "base/sequenced_task_runner.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "components/gcm_driver/gcm_driver_android.h"
-#include "content/public/browser/browser_thread.h"
-#else
-#include "base/bind.h"
-#include "base/files/file_path.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
-#include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
-#include "chrome/common/channel_info.h"
-#include "components/gcm_driver/gcm_account_tracker.h"
-#include "components/gcm_driver/gcm_channel_status_syncer.h"
-#include "components/gcm_driver/gcm_client_factory.h"
-#include "components/gcm_driver/gcm_desktop_utils.h"
-#include "components/gcm_driver/gcm_driver_desktop.h"
-#include "components/signin/core/browser/profile_identity_provider.h"
-#include "components/signin/core/browser/signin_manager.h"
-#include "content/public/browser/browser_thread.h"
-#include "google_apis/gaia/account_tracker.h"
-#include "google_apis/gaia/identity_provider.h"
-#include "net/url_request/url_request_context_getter.h"
-#endif
-
-namespace gcm {
-
-#if !defined(OS_ANDROID)
-// Identity observer only has actual work to do when the user is actually signed
-// in. It ensures that account tracker is taking
-class GCMProfileService::IdentityObserver : public IdentityProvider::Observer {
- public:
-  IdentityObserver(Profile* profile, GCMDriver* driver);
-  ~IdentityObserver() override;
-
-  // IdentityProvider::Observer:
-  void OnActiveAccountLogin() override;
-  void OnActiveAccountLogout() override;
-
- private:
-  void StartAccountTracker();
-
-  Profile* profile_;
-  GCMDriver* driver_;
-  scoped_ptr<IdentityProvider> identity_provider_;
-  scoped_ptr<GCMAccountTracker> gcm_account_tracker_;
-
-  // The account ID that this service is responsible for. Empty when the service
-  // is not running.
-  std::string account_id_;
-
-  base::WeakPtrFactory<GCMProfileService::IdentityObserver> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(IdentityObserver);
-};
-
-GCMProfileService::IdentityObserver::IdentityObserver(Profile* profile,
-                                                      GCMDriver* driver)
-    : profile_(profile), driver_(driver), weak_ptr_factory_(this) {
-  identity_provider_.reset(new ProfileIdentityProvider(
-      SigninManagerFactory::GetForProfile(profile),
-      ProfileOAuth2TokenServiceFactory::GetForProfile(profile),
-      LoginUIServiceFactory::GetShowLoginPopupCallbackForProfile(profile)));
-  identity_provider_->AddObserver(this);
-
-  OnActiveAccountLogin();
-  StartAccountTracker();
-}
-
-GCMProfileService::IdentityObserver::~IdentityObserver() {
-  if (gcm_account_tracker_)
-    gcm_account_tracker_->Shutdown();
-  identity_provider_->RemoveObserver(this);
-}
-
-void GCMProfileService::IdentityObserver::OnActiveAccountLogin() {
-  // This might be called multiple times when the password changes.
-  const std::string account_id = identity_provider_->GetActiveAccountId();
-  if (account_id == account_id_)
-    return;
-  account_id_ = account_id;
-
-  // Still need to notify GCMDriver for UMA purpose.
-  driver_->OnSignedIn();
-}
-
-void GCMProfileService::IdentityObserver::OnActiveAccountLogout() {
-  account_id_.clear();
-
-  // Still need to notify GCMDriver for UMA purpose.
-  driver_->OnSignedOut();
-}
-
-void GCMProfileService::IdentityObserver::StartAccountTracker() {
-  if (gcm_account_tracker_)
-    return;
-
-  scoped_ptr<gaia::AccountTracker> gaia_account_tracker(
-      new gaia::AccountTracker(identity_provider_.get(),
-                               profile_->GetRequestContext()));
-
-  gcm_account_tracker_.reset(
-      new GCMAccountTracker(gaia_account_tracker.Pass(), driver_));
-
-  gcm_account_tracker_->Start();
-}
-
-#endif  // !defined(OS_ANDROID)
-
-// static
-bool GCMProfileService::IsGCMEnabled(Profile* profile) {
-#if defined(OS_ANDROID)
-  return true;
-#else
-  return profile->GetPrefs()->GetBoolean(gcm::prefs::kGCMChannelStatus);
-#endif  // defined(OS_ANDROID)
-}
-
-#if defined(OS_ANDROID)
-GCMProfileService::GCMProfileService(Profile* profile)
-    : profile_(profile) {
-  DCHECK(!profile->IsOffTheRecord());
-
-  scoped_refptr<base::SequencedWorkerPool> worker_pool(
-      content::BrowserThread::GetBlockingPool());
-  scoped_refptr<base::SequencedTaskRunner> blocking_task_runner(
-      worker_pool->GetSequencedTaskRunnerWithShutdownBehavior(
-          worker_pool->GetSequenceToken(),
-          base::SequencedWorkerPool::SKIP_ON_SHUTDOWN));
-
-  driver_.reset(new GCMDriverAndroid(
-      profile_->GetPath().Append(chrome::kGCMStoreDirname),
-      blocking_task_runner));
-}
-#else
-GCMProfileService::GCMProfileService(
-    Profile* profile,
-    scoped_ptr<GCMClientFactory> gcm_client_factory)
-    : profile_(profile) {
-  DCHECK(!profile->IsOffTheRecord());
-
-  base::SequencedWorkerPool* worker_pool =
-      content::BrowserThread::GetBlockingPool();
-  scoped_refptr<base::SequencedTaskRunner> blocking_task_runner(
-      worker_pool->GetSequencedTaskRunnerWithShutdownBehavior(
-          worker_pool->GetSequenceToken(),
-          base::SequencedWorkerPool::SKIP_ON_SHUTDOWN));
-
-  driver_ = CreateGCMDriverDesktop(
-      gcm_client_factory.Pass(),
-      profile_->GetPrefs(),
-      profile_->GetPath().Append(chrome::kGCMStoreDirname),
-      profile_->GetRequestContext(),
-      chrome::GetChannel(),
-      content::BrowserThread::GetMessageLoopProxyForThread(
-          content::BrowserThread::UI),
-      content::BrowserThread::GetMessageLoopProxyForThread(
-          content::BrowserThread::IO),
-      blocking_task_runner);
-
-  identity_observer_.reset(new IdentityObserver(profile, driver_.get()));
-}
-#endif  // defined(OS_ANDROID)
-
-GCMProfileService::GCMProfileService()
-    : profile_(NULL) {
-}
-
-GCMProfileService::~GCMProfileService() {
-}
-
-void GCMProfileService::Shutdown() {
-#if !defined(OS_ANDROID)
-  identity_observer_.reset();
-#endif  // !defined(OS_ANDROID)
-  if (driver_) {
-    driver_->Shutdown();
-    driver_.reset();
-  }
-}
-
-void GCMProfileService::SetDriverForTesting(GCMDriver* driver) {
-  driver_.reset(driver);
-#if !defined(OS_ANDROID)
-  if (identity_observer_)
-    identity_observer_.reset(new IdentityObserver(profile_, driver));
-#endif  // !defined(OS_ANDROID)
-}
-
-}  // namespace gcm