Disable the new avatar menu in a test.

chrome/browser/profiles/profile_info_cache_unittest.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/profiles/profile_info_cache_unittest.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 621 matching lines @@
       GetCache()->GetIndexOfProfileWithPath(path_3)));
   EXPECT_EQ(name_4, GetCache()->GetNameOfProfileAtIndex(
       GetCache()->GetIndexOfProfileWithPath(path_4)));
   EXPECT_EQ(name_5, GetCache()->GetNameOfProfileAtIndex(
       GetCache()->GetIndexOfProfileWithPath(path_5)));
 }
 #endif
 
 TEST_F(ProfileInfoCacheTest,
        DontMigrateLegacyProfileNamesWithoutNewAvatarMenu) {
+  switches::DisableNewAvatarMenuForTesting(CommandLine::ForCurrentProcess());
+
   EXPECT_EQ(0U, GetCache()->GetNumberOfProfiles());
 
   base::string16 name_1 = ASCIIToUTF16("Default Profile");
   base::FilePath path_1 = GetProfilePath("path_1");
   GetCache()->AddProfileToCache(path_1, name_1,
                                 base::string16(), 0, std::string());
   base::string16 name_2 = ASCIIToUTF16("First user");
   base::FilePath path_2 = GetProfilePath("path_2");
   GetCache()->AddProfileToCache(path_2, name_2,
                                 base::string16(), 1, std::string());
@@ skipping 13 matching lines @@
   EXPECT_EQ(name_1, GetCache()->GetNameOfProfileAtIndex(
       GetCache()->GetIndexOfProfileWithPath(path_1)));
   EXPECT_EQ(name_2, GetCache()->GetNameOfProfileAtIndex(
       GetCache()->GetIndexOfProfileWithPath(path_2)));
   EXPECT_EQ(name_3, GetCache()->GetNameOfProfileAtIndex(
       GetCache()->GetIndexOfProfileWithPath(path_3)));
   EXPECT_EQ(name_4, GetCache()->GetNameOfProfileAtIndex(
       GetCache()->GetIndexOfProfileWithPath(path_4)));
 }