Add IsAuthenticated() method to SigninManager.

chrome/browser/sync/sync_ui_util.cc

 // Copyright (c) 2012 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/sync/sync_ui_util.h"
 
 #include "base/i18n/number_formatting.h"
 #include "base/i18n/time_formatting.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_util.h"
@@ skipping 122 matching lines @@
 // status_label and link_label must either be both NULL or both non-NULL.
 MessageType GetStatusInfo(ProfileSyncService* service,
                           const SigninManagerBase& signin,
                           StatusLabelStyle style,
                           base::string16* status_label,
                           base::string16* link_label) {
   DCHECK_EQ(status_label == NULL, link_label == NULL);
 
   MessageType result_type(SYNCED);
 
-  if (signin.GetAuthenticatedUsername().empty())
+  if (!signin.IsAuthenticated())
     return PRE_SYNCED;
 
   if (!service || service->IsManaged() || service->HasSyncSetupCompleted() ||
       service->IsStartSuppressed()) {
     // The order or priority is going to be: 1. Unrecoverable errors.
     // 2. Auth errors. 3. Protocol errors. 4. Passphrase errors.
 
     if (service && service->HasUnrecoverableError()) {
       if (status_label) {
         status_label->assign(l10n_util::GetStringFUTF16(
@@ skipping 104 matching lines @@
       ProfileSyncService::Status status;
       service->QueryDetailedSyncStatus(&status);
       if (ShouldShowActionOnUI(status.sync_protocol_error)) {
         if (status_label) {
           GetStatusForActionableError(status.sync_protocol_error,
               status_label);
         }
       } else if (status_label) {
         status_label->assign(l10n_util::GetStringUTF16(IDS_SYNC_SETUP_ERROR));
       }
-    } else if (!signin.GetAuthenticatedUsername().empty()) {
+    } else if (signin.IsAuthenticated()) {
       // The user is signed in, but sync has been stopped.
       if (status_label) {
         base::string16 label = l10n_util::GetStringFUTF16(
             IDS_SIGNED_IN_WITH_SYNC_SUPPRESSED,
             base::UTF8ToUTF16(signin.GetAuthenticatedUsername()));
         status_label->assign(label);
         result_type = PRE_SYNCED;
       }
     }
   }
@@ skipping 100 matching lines @@
 base::string16 ConstructTime(int64 time_in_int) {
   base::Time time = base::Time::FromInternalValue(time_in_int);
 
   // If time is null the format function returns a time in 1969.
   if (time.is_null())
     return base::string16();
   return base::TimeFormatFriendlyDateAndTime(time);
 }
 
 }  // namespace sync_ui_util