Show user menu on right-click of the avatar button when MaterialDesignUserMenu is enabled.

chrome/browser/ui/views/profiles/profile_chooser_view.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/macros.h"
 #include "base/metrics/user_metrics.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 680 matching lines @@
 bool ProfileChooserView::close_on_deactivate_for_testing_ = true;
 
 // static
 void ProfileChooserView::ShowBubble(
     profiles::BubbleViewMode view_mode,
     profiles::TutorialMode tutorial_mode,
     const signin::ManageAccountsParams& manage_accounts_params,
     signin_metrics::AccessPoint access_point,
     views::View* anchor_view,
     Browser* browser) {
+  if (switches::IsMaterialDesignUserMenu()) {
+    // The Material Design User Menu doesn't have a fast user switcher on
+    // right-click. To ease up the transition for users, show the regular user
+    // menu when right-clicking instead of doing nothing.
+    view_mode = profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER;
+  }
+
   // Don't start creating the view if it would be an empty fast user switcher.
   // It has to happen here to prevent the view system from creating an empty
   // container.
-  // Same for material design user menu since fast profile switcher will be
-  // migrated to the left-click menu.
   if (view_mode == profiles::BUBBLE_VIEW_MODE_FAST_PROFILE_CHOOSER &&
-      (!profiles::HasProfileSwitchTargets(browser->profile()) ||
-       switches::IsMaterialDesignUserMenu())) {
+      !profiles::HasProfileSwitchTargets(browser->profile())) {
     return;
   }
 
   if (IsShowing()) {
     if (tutorial_mode != profiles::TUTORIAL_MODE_NONE) {
       profile_bubble_->tutorial_mode_ = tutorial_mode;
       profile_bubble_->ShowViewFromMode(view_mode);
     }
     return;
   }
@@ skipping 1586 matching lines @@
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognito_available && !browser_->profile()->IsGuestSession();
 }
 
 void ProfileChooserView::PostActionPerformed(
     ProfileMetrics::ProfileDesktopMenu action_performed) {
   ProfileMetrics::LogProfileDesktopMenu(action_performed, gaia_service_type_);
   gaia_service_type_ = signin::GAIA_SERVICE_TYPE_NONE;
 }