Show sync promo at startup

chrome/browser/app_controller_mac.mm

 // 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.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/background/background_application_list_model.h"
 #include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/command_updater.h"
+#include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/instant/instant_confirm_dialog.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/printing/cloud_print/virtual_driver_install_helper.h"
 #include "chrome/browser/printing/print_dialog_cloud.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/service/service_process_control.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sessions/tab_restore_service.h"
@@ skipping 1027 matching lines @@
   }
 
   Browser* browser = BrowserList::GetLastActive();
   // if no browser window exists then create one with no tabs to be filled in
   if (!browser) {
     browser = Browser::Create([self lastProfile]);
     browser->window()->Show();
   }
 
   CommandLine dummy(CommandLine::NO_PROGRAM);
-  BrowserInit::LaunchWithProfile launch(FilePath(), dummy);
+  BrowserInit::IsFirstRun first_run = FirstRun::IsChromeFirstRun() ?
+      BrowserInit::IS_FIRST_RUN : BrowserInit::IS_NOT_FIRST_RUN;
+  BrowserInit::LaunchWithProfile launch(FilePath(), dummy, first_run);
   launch.OpenURLsInBrowser(browser, false, urls);
 }
 
 - (void)getUrl:(NSAppleEventDescriptor*)event
      withReply:(NSAppleEventDescriptor*)reply {
   NSString* urlStr = [[event paramDescriptorForKeyword:keyDirectObject]
                       stringValue];
 
   GURL gurl(base::SysNSStringToUTF8(urlStr));
   std::vector<GURL> gurlVector;
@@ skipping 195 matching lines @@
 
 }  // namespace browser
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac