Chrome OS should open to empty desktop when session restore is empty.

chrome/browser/defaults.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/defaults.h"
 
 namespace browser_defaults {
 
 #if defined(USE_AURA)
 const bool kOSSupportsOtherBrowsers = false;
@@ skipping 92 matching lines @@
 
 const int kInfoBarBorderPaddingVertical = 5;
 
 #if defined(OS_ANDROID)
 const bool kPasswordEchoEnabled = true;
 #else
 const bool kPasswordEchoEnabled = false;
 #endif
 
 #if defined(OS_CHROMEOS)
-const bool kAppRestoreSession = true;
+// On Chrome OS we're initializing into new user session with only
+// Getting started guide shown as an app window (session restore is skipped).
+// In all other cases (existing user) we're initializing to empty desktop
+// if session restore is empty. http://crbug.com/141718
+const bool kAlwaysCreateTabbedBrowserOnSessionRestore = false;
 #else
-const bool kAppRestoreSession = false;
+const bool kAlwaysCreateTabbedBrowserOnSessionRestore = true;
 #endif
 
 bool bookmarks_enabled = true;
 
 bool enable_help_app = true;
 
 }  // namespace browser_defaults