Remove references to IsNewAvatarMenu since the flag was removed.

chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc

 // Copyright 2014 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/views/profiles/profile_chooser_view.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 86 matching lines @@
 }  // namespace
 
 class ProfileChooserViewExtensionsTest : public ExtensionBrowserTest {
  public:
   ProfileChooserViewExtensionsTest() {}
   ~ProfileChooserViewExtensionsTest() override {}
 
  protected:
   void SetUp() override {
     ExtensionBrowserTest::SetUp();
-    DCHECK(switches::IsNewAvatarMenu());
     DCHECK(switches::IsNewProfileManagement());
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     ExtensionBrowserTest::SetUpCommandLine(command_line);
     switches::EnableNewProfileManagementForTesting(command_line);
   }
 
   void OpenProfileChooserView(Browser* browser){
     BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser);
@@ skipping 196 matching lines @@
   EXPECT_EQ(1U, BrowserList::GetInstance(chrome::GetActiveDesktop())->size());
 
   WaitForUserManager();
   // Assert that the first profile's extensions are not blocked.
   ASSERT_EQ(total_enabled_extensions, registry->enabled_extensions().size());
   ASSERT_EQ(0U, registry->blocked_extensions().size());
 
   // We need to hide the User Manager or else the process can't die.
   UserManager::Hide();
 }