Remove ChildThread dependency from Chrome. In the future we might want to expose it as an interfa...

chrome/browser/importer/external_process_importer_bridge.cc

 // Copyright (c) 2011 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/importer/external_process_importer_bridge.h"
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/importer/profile_import_process_messages.h"
-#include "content/common/child_thread.h"
 #include "webkit/glue/password_form.h"
 
 #if defined(OS_WIN)
 #include "chrome/browser/password_manager/ie7_password.h"
 #endif
 
 namespace {
 // Rather than sending all import items over IPC at once we chunk them into
 // separate requests.  This avoids the case of a large import causing
 // oversized IPC messages.
 const int kNumBookmarksToSend = 100;
 const int kNumHistoryRowsToSend = 100;
 const int kNumFaviconsToSend = 100;
 }
 
 ExternalProcessImporterBridge::ExternalProcessImporterBridge(
-    const DictionaryValue& localized_strings) {
+    const DictionaryValue& localized_strings,
+    IPC::Message::Sender* sender)
+    : sender_(sender) {
   // Bridge needs to make its own copy because OS 10.6 autoreleases the
   // localized_strings value that is passed in (see http://crbug.com/46003 ).
   localized_strings_.reset(localized_strings.DeepCopy());
 }
 
 void ExternalProcessImporterBridge::AddBookmarks(
     const std::vector<ProfileWriter::BookmarkEntry>& bookmarks,
     const string16& first_folder_name) {
   Send(new ProfileImportProcessHostMsg_NotifyBookmarksImportStart(
       first_folder_name, bookmarks.size()));
@@ skipping 96 matching lines @@
 
 string16 ExternalProcessImporterBridge::GetLocalizedString(int message_id) {
   string16 message;
   localized_strings_->GetString(base::IntToString(message_id), &message);
   return message;
 }
 
 ExternalProcessImporterBridge::~ExternalProcessImporterBridge() {}
 
 bool ExternalProcessImporterBridge::Send(IPC::Message* message) {
-  return ChildThread::current()->Send(message);
+  return sender_->Send(message);
 }