Rename StorageMonitor Initialize function to EnsureInitialized for better understanding.

chrome/browser/ui/webui/options/media_galleries_handler.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/ui/webui/options/media_galleries_handler.h"
 
 #include "base/bind.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 35 matching lines @@
     { "manageGalleriesButton", IDS_MEDIA_GALLERY_MANAGE_BUTTON },
     { "addNewGalleryButton", IDS_MEDIA_GALLERY_ADD_NEW_BUTTON },
   };
 
   RegisterStrings(values, resources, arraysize(resources));
   RegisterTitle(values, "manageMediaGalleries",
                 IDS_MEDIA_GALLERY_MANAGE_TITLE);
 }
 
 void MediaGalleriesHandler::InitializePage() {
-  chrome::StorageMonitor::GetInstance()->Initialize(
+  chrome::StorageMonitor::GetInstance()->EnsureInitialized(
       base::Bind(&MediaGalleriesHandler::InitializeOnStorageMonitorInit,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 void MediaGalleriesHandler::InitializeOnStorageMonitorInit() {
   Profile* profile = Profile::FromWebUI(web_ui());
   if (!chrome::MediaGalleriesPreferences::APIHasBeenUsed(profile))
     return;
 
   if (pref_change_registrar_.IsEmpty()) {
     pref_change_registrar_.Init(profile->GetPrefs());
     pref_change_registrar_.Add(
         prefs::kMediaGalleriesRememberedGalleries,
         base::Bind(&MediaGalleriesHandler::OnGalleriesChanged,
                    base::Unretained(this)));
   }
 
   OnGalleriesChanged();
 }
 
 void MediaGalleriesHandler::RegisterMessages() {
-  chrome::StorageMonitor::GetInstance()->Initialize(
+  chrome::StorageMonitor::GetInstance()->EnsureInitialized(
       base::Bind(&MediaGalleriesHandler::RegisterOnStorageMonitorInit,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 void MediaGalleriesHandler::RegisterOnStorageMonitorInit() {
   web_ui()->RegisterMessageCallback(
       "addNewGallery",
       base::Bind(&MediaGalleriesHandler::HandleAddNewGallery,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
@@ skipping 64 matching lines @@
                                          int index,
                                          void* params) {
   DCHECK(chrome::StorageMonitor::GetInstance()->IsInitialized());
   chrome::MediaGalleriesPreferences* preferences =
       g_browser_process->media_file_system_registry()->GetPreferences(
           Profile::FromWebUI(web_ui()));
   preferences->AddGalleryByPath(path);
 }
 
 }  // namespace options