Remove references to IsNewAvatarMenu since the flag was removed.

chrome/browser/profiles/profile_manager_unittest.cc

Index: chrome/browser/profiles/profile_manager_unittest.cc
diff --git a/chrome/browser/profiles/profile_manager_unittest.cc b/chrome/browser/profiles/profile_manager_unittest.cc
index 78e3273a37579eb6096ae28fe4cb7b6bd18c3ec7..50037f956faa399d5b3953ea6a751f73aff64d82 100644
--- a/chrome/browser/profiles/profile_manager_unittest.cc
+++ b/chrome/browser/profiles/profile_manager_unittest.cc
@@ -1054,10 +1054,6 @@ TEST_F(ProfileManagerTest, ProfileDisplayNameResetsDefaultName) {
   if (!profiles::IsMultipleProfilesEnabled())
     return;
 
-  // The command line is reset at the end of every test by the test suite.
-  switches::EnableNewAvatarMenuForTesting(
-      base::CommandLine::ForCurrentProcess());
-
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
   EXPECT_EQ(0u, cache.GetNumberOfProfiles());
@@ -1093,10 +1089,6 @@ TEST_F(ProfileManagerTest, ProfileDisplayNamePreservesCustomName) {
   if (!profiles::IsMultipleProfilesEnabled())
     return;
 
-  // The command line is reset at the end of every test by the test suite.
-  switches::EnableNewAvatarMenuForTesting(
-      base::CommandLine::ForCurrentProcess());
-
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
   EXPECT_EQ(0u, cache.GetNumberOfProfiles());
@@ -1140,10 +1132,6 @@ TEST_F(ProfileManagerTest, ProfileDisplayNamePreservesSignedInName) {
   if (!profiles::IsMultipleProfilesEnabled())
     return;
 
-  // The command line is reset at the end of every test by the test suite.
-  switches::EnableNewAvatarMenuForTesting(
-      base::CommandLine::ForCurrentProcess());
-
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
   EXPECT_EQ(0u, cache.GetNumberOfProfiles());
@@ -1195,10 +1183,6 @@ TEST_F(ProfileManagerTest, ProfileDisplayNameIsEmailIfDefaultName) {
   if (!profiles::IsMultipleProfilesEnabled())
     return;
 
-  // The command line is reset at the end of every test by the test suite.
-  switches::EnableNewAvatarMenuForTesting(
-      base::CommandLine::ForCurrentProcess());
-
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
   EXPECT_EQ(0u, cache.GetNumberOfProfiles());