Remove logic for unused foreground auto-launch mode on Windows.

chrome/browser/ui/startup/startup_browser_creator_impl.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/startup/startup_browser_creator_impl.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "apps/app_restore_service.h"
@@ skipping 478 matching lines @@
       return (app_tab != NULL);
     }
   }
   return false;
 }
 
 void StartupBrowserCreatorImpl::ProcessLaunchURLs(
     bool process_startup,
     const std::vector<GURL>& urls_to_open,
     chrome::HostDesktopType desktop_type) {
-  // If we're starting up in "background mode" (no open browser window) then
-  // don't open any browser windows, unless kAutoLaunchAtStartup is also
-  // specified.
-  if (process_startup &&
-      command_line_.HasSwitch(switches::kNoStartupWindow) &&
-      !command_line_.HasSwitch(switches::kAutoLaunchAtStartup)) {
+  // Don't open any browser windows if we're starting up in "background mode".
+  if (process_startup && command_line_.HasSwitch(switches::kNoStartupWindow))
     return;
-  }
 
   // Determine whether or not this launch must include the welcome page.
   InitializeWelcomeRunType(urls_to_open);
 
 // TODO(tapted): Move this to startup_browser_creator_win.cc after refactor.
 #if defined(OS_WIN)
   if (base::win::GetVersion() >= base::win::VERSION_WIN8) {
     // See if there are apps for this profile that should be launched on startup
     // due to a switch from Metro mode.
     app_metro_launch::HandleAppLaunchForMetroRestart(profile_);
@@ skipping 483 matching lines @@
   TriggeredProfileResetter* triggered_profile_resetter =
       TriggeredProfileResetterFactory::GetForBrowserContext(profile_);
   // TriggeredProfileResetter instance will be nullptr for incognito profiles.
   if (triggered_profile_resetter) {
     has_reset_trigger = triggered_profile_resetter->HasResetTrigger();
     triggered_profile_resetter->ClearResetTrigger();
   }
 #endif  // defined(OS_WIN)
   return has_reset_trigger;
 }