X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fchrome%2Fbrowser%2Fsync%2Fprofile_sync_service.cc;h=51411f99032ded47d652ace2bd8eef15612e49dd;hb=f5180d0a4dfe13ef74567dc9aa75047c1a9cd6de;hp=3135388b8dad8ae28df88fcd3c09234c5a3eef34;hpb=669bbc0a54393464248e6bac22558cda42a9a350;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/chrome/browser/sync/profile_sync_service.cc b/src/chrome/browser/sync/profile_sync_service.cc
index 3135388..51411f9 100644
--- a/src/chrome/browser/sync/profile_sync_service.cc
+++ b/src/chrome/browser/sync/profile_sync_service.cc
@@ -217,6 +217,7 @@ ProfileSyncService::ProfileSyncService(
       unrecoverable_error_reason_(ERROR_REASON_UNSET),
       expect_sync_configuration_aborted_(false),
       encrypted_types_(syncer::SyncEncryptionHandler::SensitiveTypes()),
+      encrypt_everything_allowed_(true),
       encrypt_everything_(false),
       encryption_pending_(false),
       configure_status_(DataTypeManager::UNKNOWN),
@@ -309,8 +310,6 @@ void ProfileSyncService::Initialize() {
 
   TrySyncDatatypePrefRecovery();
 
-  last_synced_time_ = sync_prefs_.GetLastSyncedTime();
-
 #if defined(OS_CHROMEOS)
   std::string bootstrap_token = sync_prefs_.GetEncryptionBootstrapToken();
   if (bootstrap_token.empty()) {
@@ -908,8 +907,7 @@ void ProfileSyncService::SetSyncSetupCompleted() {
 }
 
 void ProfileSyncService::UpdateLastSyncedTime() {
-  last_synced_time_ = base::Time::Now();
-  sync_prefs_.SetLastSyncedTime(last_synced_time_);
+  sync_prefs_.SetLastSyncedTime(base::Time::Now());
 }
 
 void ProfileSyncService::NotifyObservers() {
@@ -1033,9 +1031,9 @@ void ProfileSyncService::PostBackendInitialization() {
   ConsumeCachedPassphraseIfPossible();
 
   // The very first time the backend initializes is effectively the first time
-  // we can say we successfully "synced".  last_synced_time_ will only be null
-  // in this case, because the pref wasn't restored on StartUp.
-  if (last_synced_time_.is_null()) {
+  // we can say we successfully "synced".  LastSyncedTime will only be null in
+  // this case, because the pref wasn't restored on StartUp.
+  if (sync_prefs_.GetLastSyncedTime().is_null()) {
     UpdateLastSyncedTime();
   }
 
@@ -1368,6 +1366,7 @@ void ProfileSyncService::OnEncryptedTypesChanged(
     bool encrypt_everything) {
   encrypted_types_ = encrypted_types;
   encrypt_everything_ = encrypt_everything;
+  DCHECK(encrypt_everything_allowed_ || !encrypt_everything_);
   DVLOG(1) << "Encrypted types changed to "
            << syncer::ModelTypeSetToString(encrypted_types_)
            << " (encrypt everything is set to "
@@ -1704,16 +1703,18 @@ bool ProfileSyncService::IsPassphraseRequiredForDecryption() const {
 }
 
 base::string16 ProfileSyncService::GetLastSyncedTimeString() const {
-  if (last_synced_time_.is_null())
+  const base::Time last_synced_time = sync_prefs_.GetLastSyncedTime();
+  if (last_synced_time.is_null())
     return l10n_util::GetStringUTF16(IDS_SYNC_TIME_NEVER);
 
-  base::TimeDelta last_synced = base::Time::Now() - last_synced_time_;
+  base::TimeDelta time_since_last_sync = base::Time::Now() - last_synced_time;
 
-  if (last_synced < base::TimeDelta::FromMinutes(1))
+  if (time_since_last_sync < base::TimeDelta::FromMinutes(1))
     return l10n_util::GetStringUTF16(IDS_SYNC_TIME_JUST_NOW);
 
   return ui::TimeFormat::Simple(ui::TimeFormat::FORMAT_ELAPSED,
-                                ui::TimeFormat::LENGTH_SHORT, last_synced);
+                                ui::TimeFormat::LENGTH_SHORT,
+                                time_since_last_sync);
 }
 
 void ProfileSyncService::UpdateSelectedTypesHistogram(
@@ -2193,7 +2194,18 @@ bool ProfileSyncService::SetDecryptionPassphrase(
   }
 }
 
+bool ProfileSyncService::EncryptEverythingAllowed() const {
+  return encrypt_everything_allowed_;
+}
+
+void ProfileSyncService::SetEncryptEverythingAllowed(bool allowed) {
+  DCHECK(allowed || !backend_initialized_ || !EncryptEverythingEnabled());
+  encrypt_everything_allowed_ = allowed;
+}
+
 void ProfileSyncService::EnableEncryptEverything() {
+  DCHECK(EncryptEverythingAllowed());
+
   // Tests override sync_initialized() to always return true, so we
   // must check that instead of |backend_initialized_|.
   // TODO(akalin): Fix the above. :/
@@ -2673,10 +2685,11 @@ void ProfileSyncService::CheckSyncBackupIfNeeded() {
   DCHECK_EQ(backend_mode_, SYNC);
 
 #if defined(ENABLE_PRE_SYNC_BACKUP)
+  const base::Time last_synced_time = sync_prefs_.GetLastSyncedTime();
   // Check backup once a day.
   if (!last_backup_time_ &&
-      (last_synced_time_.is_null() ||
-          base::Time::Now() - last_synced_time_ >=
+      (last_synced_time.is_null() ||
+          base::Time::Now() - last_synced_time >=
               base::TimeDelta::FromDays(1))) {
     // If sync thread is set, need to serialize check on sync thread after
     // closing backup DB.