[Sync] Cleanup all tab sync enabling logic now that its on by default.

BUG=none
TEST=


Review URL: https://chromiumcodereview.appspot.com/10443046

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@139462 0039d316-1c4b-4281-b951-d872f2087c98
void ProfileSyncService::OnSyncConfigureDone(
    DataTypeManager::ConfigureResult result) {
  if (failed_datatypes_handler_.UpdateFailedDatatypes(result.failed_data_types,
          FailedDatatypesHandler::STARTUP)) {
    ReconfigureDatatypeManager();
  }
}

void ProfileSyncService::OnSyncConfigureDone(
    DataTypeManager::ConfigureResult result) {
  if (failed_datatypes_handler_.UpdateFailedDatatypes(result.failed_data_types,
          FailedDatatypesHandler::STARTUP)) {
    ReconfigureDatatypeManager();
  }
}
