Removing Fast User Switcher feature.

chrome/browser/ui/browser_commands.cc

Index: chrome/browser/ui/browser_commands.cc
diff --git a/chrome/browser/ui/browser_commands.cc b/chrome/browser/ui/browser_commands.cc
index 7f01f95dae1e25a5dd3db39904e9bc33cf536a67..12849ec72e0f8ab40d95735dc9968f3877cb336e 100644
--- a/chrome/browser/ui/browser_commands.cc
+++ b/chrome/browser/ui/browser_commands.cc
@@ -1129,13 +1129,6 @@ void ShowAvatarMenu(Browser* browser) {
       signin_metrics::AccessPoint::ACCESS_POINT_AVATAR_BUBBLE_SIGN_IN, true);
 }
 
-void ShowFastUserSwitcher(Browser* browser) {
-  browser->window()->ShowAvatarBubbleFromAvatarButton(
-      BrowserWindow::AVATAR_BUBBLE_MODE_FAST_USER_SWITCH,
-      signin::ManageAccountsParams(),
-      signin_metrics::AccessPoint::ACCESS_POINT_AVATAR_BUBBLE_SIGN_IN, false);

[sky, 2017/03/22 16:57:34]

Is ACCESS_POINT_AVATAR_BUBBLE_SIGN_IN used anymore?

[jlebel, 2017/03/22 17:28:14]

No, this value is used just above (when using open the profile menu, the regular
way).

-}
-
 void OpenUpdateChromeDialog(Browser* browser) {
   if (UpgradeDetector::GetInstance()->is_outdated_install()) {
     content::NotificationService::current()->Notify(