[Sync] Add support for performing a GetKey on startup.

chrome/browser/sync/about_sync_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/about_sync_util.h"
 
 #include <string>
 
 #include "base/string16.h"
 #include "base/values.h"
@@ skipping 179 matching lines @@
                                       "Passphrase Required");
   BoolSyncStat is_cryptographer_ready(section_encryption,
                                       "Cryptographer Ready");
   BoolSyncStat has_pending_keys(section_encryption,
                                 "Cryptographer Has Pending Keys");
   StringSyncStat encrypted_types(section_encryption, "Encrypted Types");
 
   ListValue* section_last_session = AddSection(
       stats_list, "Status from Last Completed Session");
   StringSyncStat session_source(section_last_session, "Sync Source");
+  StringSyncStat get_key_result(section_last_session, "GetKey Step Result");
   StringSyncStat download_result(section_last_session, "Download Step Result");
   StringSyncStat commit_result(section_last_session, "Commit Step Result");
 
   ListValue* section_counters = AddSection(stats_list, "Running Totals");
   IntSyncStat notifications_received(section_counters,
                                      "Notifications Received");
   IntSyncStat empty_get_updates(section_counters, "Cycles Without Updates");
   IntSyncStat non_empty_get_updates(section_counters, "Cycles With Updated");
   IntSyncStat sync_cycles_without_commits(section_counters,
                                           "Cycles Without Commits");
@@ skipping 80 matching lines @@
   if (is_status_valid) {
     is_cryptographer_ready.SetValue(full_status.cryptographer_ready);
     has_pending_keys.SetValue(full_status.crypto_has_pending_keys);
     encrypted_types.SetValue(
         ModelTypeSetToString(full_status.encrypted_types));
   }
 
   if (snapshot.is_initialized()) {
     session_source.SetValue(
         syncer::GetUpdatesSourceString(snapshot.source().updates_source));
+    get_key_result.SetValue(
+        GetSyncerErrorString(
+            snapshot.model_neutral_state().last_get_key_result));
     download_result.SetValue(
         GetSyncerErrorString(
             snapshot.model_neutral_state().last_download_updates_result));
     commit_result.SetValue(
         GetSyncerErrorString(
             snapshot.model_neutral_state().commit_result));
   }
 
   if (is_status_valid) {
     notifications_received.SetValue(full_status.notifications_received);
@@ skipping 78 matching lines @@
     about_info->SetString("unrecoverable_error_message",
                        unrecoverable_error_message);
   }
 
   about_info->Set("type_status", service->GetTypeStatusMap());
 
   return about_info.Pass();
 }
 
 }  // namespace sync_ui_util