Moved JsonPrefStore to use SequencedWorkerPool

chrome/browser/automation/testing_automation_provider.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/automation/testing_automation_provider.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/json/string_escape.h"
 #include "base/path_service.h"
 #include "base/process.h"
 #include "base/process_util.h"
+#include "base/sequenced_task_runner.h"
 #include "base/stringprintf.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
 #include "chrome/browser/api/infobars/link_infobar_delegate.h"
 #include "chrome/browser/autocomplete/autocomplete_controller.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
 #include "chrome/browser/autocomplete/autocomplete_result.h"
@@ skipping 1249 matching lines @@
     reply.SendError(error_msg);
     return;
   }
   BookmarkModel* bookmark_model =
       BookmarkModelFactory::GetForProfile(browser->profile());
   if (!bookmark_model->IsLoaded()) {
     reply.SendError("Bookmark model is not loaded");
     return;
   }
   scoped_refptr<BookmarkStorage> storage(
-      new BookmarkStorage(browser->profile(), bookmark_model));
+      new BookmarkStorage(browser->profile(),
+                          bookmark_model,
+                          browser->profile()->GetIOTaskRunner()));
   if (!storage->SerializeData(&bookmarks_as_json)) {
     reply.SendError("Failed to serialize bookmarks");
     return;
   }
   DictionaryValue dict;
   dict.SetString("bookmarks_as_json", bookmarks_as_json);
   reply.SendSuccess(&dict);
 }
 
 void TestingAutomationProvider::WaitForBookmarkModelToLoad(
@@ skipping 5039 matching lines @@
 void TestingAutomationProvider::OnRemoveProvider() {
   if (g_browser_process)
     g_browser_process->GetAutomationProviderList()->RemoveProvider(this);
 }
 
 void TestingAutomationProvider::EnsureTabSelected(Browser* browser,
                                                   WebContents* tab) {
   if (chrome::GetActiveWebContents(browser) != tab)
     chrome::ActivateTabAt(browser, chrome::GetIndexOfTab(browser, tab), true);
 }