[webui settings] send user profiles info earlier during load

chrome/browser/ui/webui/options2/browser_options_handler2.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_
 #pragma once
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 107 matching lines @@
   // Gets the current default browser state, and asynchronously reports it to
   // the WebUI page.
   void UpdateDefaultBrowserState();
 
   // Updates the UI with the given state for the default browser.
   void SetDefaultBrowserUIString(int status_string_id);
 
   // Loads the possible default search engine list and reports it to the WebUI.
   void AddTemplateUrlServiceObserver();
 
-  // Sends an array of Profile objects to javascript.
-  // Each object is of the form:
+  // Creates a list of dictionaries where each dictionary is of the form:
   //   profileInfo = {
   //     name: "Profile Name",
   //     iconURL: "chrome://path/to/icon/image",
   //     filePath: "/path/to/profile/data/on/disk",
   //     isCurrentProfile: false
   //   };
+  scoped_ptr<ListValue> GetProfilesInfoList();
+
+  // Sends an array of Profile objects to javascript.
   void SendProfilesInfo();
 
   // Asynchronously opens a new browser window to create a new profile.
   // |args| is not used.
   void CreateProfile(const base::ListValue* args);
 
   void ObserveThemeChanged();
   void ThemesReset(const base::ListValue* args);
 #if defined(TOOLKIT_GTK)
   void ThemesSetGTK(const base::ListValue* args);
@@ skipping 118 matching lines @@
   // Setup the checked state for SSL related checkboxes.
   void SetupSSLConfigSettings();
 
 #if defined(OS_CHROMEOS)
   // Setup the accessibility features for ChromeOS.
   void SetupAccessibilityFeatures();
 #endif
 
   // Returns a newly created dictionary with a number of properties that
   // correspond to the status of sync.
-  DictionaryValue* GetSyncStateDictionary();
+  scoped_ptr<DictionaryValue> GetSyncStateDictionary();
 
   scoped_refptr<ShellIntegration::DefaultBrowserWorker> default_browser_worker_;
 
   StringPrefMember homepage_;
   BooleanPrefMember default_browser_policy_;
 
   TemplateURLService* template_url_service_;  // Weak.
 
   // Used to get |weak_ptr_| to self for use on the File thread.
   base::WeakPtrFactory<BrowserOptionsHandler> weak_ptr_factory_for_file_;
@@ skipping 27 matching lines @@
 #if !defined(OS_CHROMEOS)
   scoped_ptr<PrefSetObserver> proxy_prefs_;
 #endif  // !defined(OS_CHROMEOS)
 
   DISALLOW_COPY_AND_ASSIGN(BrowserOptionsHandler);
 };
 
 }  // namespace options2
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_