Convert a bunch of wstring/wchar_t*'s, mostly in browser_about_handler.cc.

chrome/browser/sync/profile_sync_service.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_
 #define CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_
 #pragma once
 
 #include <string>
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/observer_list.h"
 #include "base/scoped_ptr.h"
+#include "base/string16.h"
 #include "base/time.h"
 #include "chrome/browser/google_service_auth_error.h"
 #include "chrome/browser/pref_member.h"
 #include "chrome/browser/sync/glue/data_type_controller.h"
 #include "chrome/browser/sync/glue/data_type_manager.h"
 #include "chrome/browser/sync/glue/sync_backend_host.h"
 #include "chrome/browser/sync/notification_method.h"
 #include "chrome/browser/sync/profile_sync_service_observer.h"
 #include "chrome/browser/sync/sync_setup_wizard.h"
 #include "chrome/browser/sync/syncable/model_type.h"
@@ skipping 152 matching lines @@
   // to open the dialog to easily ensure only one is ever showing.
   bool SetupInProgress() const;
   bool WizardIsVisible() const {
     return wizard_.IsVisible();
   }
   void ShowLoginDialog(gfx::NativeWindow parent_window);
 
   void ShowChooseDataTypes(gfx::NativeWindow parent_window);
 
   // Pretty-printed strings for a given StatusSummary.
-  static std::wstring BuildSyncStatusSummaryText(
+  static std::string BuildSyncStatusSummaryText(
       const browser_sync::SyncBackendHost::StatusSummary& summary);
 
   // Returns true if the SyncBackendHost has told us it's ready to accept
   // changes.
   // TODO(timsteele): What happens if the bookmark model is loaded, a change
   // takes place, and the backend isn't initialized yet?
   bool sync_initialized() const { return backend_initialized_; }
   bool unrecoverable_error_detected() const {
     return unrecoverable_error_detected_;
   }
@@ skipping 10 matching lines @@
   }
 
   // A timestamp marking the last time the service observed a transition from
   // the SYNCING state to the READY state. Note that this does not reflect the
   // last time we polled the server to see if there were any changes; the
   // timestamp is only snapped when syncing takes place and we download or
   // upload some bookmark entity.
   const base::Time& last_synced_time() const { return last_synced_time_; }
 
   // Returns a user-friendly string form of last synced time (in minutes).
-  std::wstring GetLastSyncedTimeString() const;
+  string16 GetLastSyncedTimeString() const;
 
   // Returns the authenticated username of the sync user, or empty if none
   // exists. It will only exist if the authentication service provider (e.g
   // GAIA) has confirmed the username is authentic.
   virtual string16 GetAuthenticatedUsername() const;
 
   const std::string& last_attempted_user_email() const {
     return last_attempted_user_email_;
   }
 
@@ skipping 211 matching lines @@
 
   // This allows us to gracefully handle an ABORTED return code from the
   // DataTypeManager in the event that the server informed us to cease and
   // desist syncing immediately.
   bool expect_sync_configuration_aborted_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileSyncService);
 };
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_