Move chromeos specific code to ChromeBrowserMainPartsChromeos

chrome/browser/chrome_browser_main_extra_parts.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/chrome_browser_main_extra_parts.h"
 
 ChromeBrowserMainExtraParts::ChromeBrowserMainExtraParts() {
 }
 
 ChromeBrowserMainExtraParts::~ChromeBrowserMainExtraParts() {
@@ skipping 13 matching lines @@
 
 void ChromeBrowserMainExtraParts::ToolkitInitialized() {
 }
 
 void ChromeBrowserMainExtraParts::PostBrowserProcessInit() {
 }
 
 void ChromeBrowserMainExtraParts::PostProfileInitialized() {
 }
 
+void ChromeBrowserMainExtraParts::PreBrowserStart() {
+}
+
+void ChromeBrowserMainExtraParts::PostBrowserStart() {
+}
+
 void ChromeBrowserMainExtraParts::PreMainMessageLoopRun() {
 }
 
 void ChromeBrowserMainExtraParts::PostMainMessageLoopRun() {
 }