ash: fix regression where ctrl+n put new window on wrong desktop

chrome/browser/extensions/api/tabs/tabs_api_unittest.cc

 // Copyright 2016 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 "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/extension_function_test_utils.h"
 #include "chrome/browser/extensions/extension_service_test_base.h"
@@ skipping 50 matching lines @@
 };
 
 void TabsApiUnitTest::SetUp() {
   ExtensionServiceTestBase::SetUp();
   InitializeEmptyExtensionService();
 
   if (content::IsBrowserSideNavigationEnabled())
     content::BrowserSideNavigationSetUp();
 
   browser_window_.reset(new TestBrowserWindow());
-  Browser::CreateParams params(profile());
+  Browser::CreateParams params(profile(), true);
   params.type = Browser::TYPE_TABBED;
   params.window = browser_window_.get();
   browser_.reset(new Browser(params));
 }
 
 void TabsApiUnitTest::TearDown() {
   browser_.reset();
   browser_window_.reset();
   if (content::IsBrowserSideNavigationEnabled())
     content::BrowserSideNavigationTearDown();
@@ skipping 209 matching lines @@
   function->set_extension(extension);
   const char* kArgs = R"(["", {"code": ""}])";
   std::string error = extension_function_test_utils::RunFunctionAndReturnError(
       function.get(), kArgs,
       browser(),  // browser() doesn't have any tabs.
       extension_function_test_utils::NONE);
   EXPECT_EQ(tabs_constants::kNoTabInBrowserWindowError, error);
 }
 
 }  // namespace extensions