Remove PSS::ShowLoginDialog() and obsolete IDC_SYNC_BOOKMARKS.

chrome/browser/ui/panels/panel_browser_window_cocoa_unittest.mm

Index: chrome/browser/ui/panels/panel_browser_window_cocoa_unittest.mm
diff --git a/chrome/browser/ui/panels/panel_browser_window_cocoa_unittest.mm b/chrome/browser/ui/panels/panel_browser_window_cocoa_unittest.mm
index 2d500ec6593c2229eae91a42f686c51e3665e941..91fa82ee58c2f80cbe822ad6ddc0e3ea8f94c5c1 100644
--- a/chrome/browser/ui/panels/panel_browser_window_cocoa_unittest.mm
+++ b/chrome/browser/ui/panels/panel_browser_window_cocoa_unittest.mm
@@ -313,7 +313,7 @@ TEST_F(PanelBrowserWindowCocoaTest, MenuItems) {
   NSMenuItem* fullscreen_menu_item = CreateMenuItem(menu, IDC_FULLSCREEN);
   NSMenuItem* presentation_menu_item =
       CreateMenuItem(menu, IDC_PRESENTATION_MODE);
-  NSMenuItem* bookmarks_menu_item = CreateMenuItem(menu, IDC_SYNC_BOOKMARKS);
+  NSMenuItem* sync_menu_item = CreateMenuItem(menu, IDC_SHOW_SYNC_SETUP);
 
   PanelBrowserWindowCocoa* native_window =
       static_cast<PanelBrowserWindowCocoa*>(panel->native_panel());
@@ -329,7 +329,7 @@ TEST_F(PanelBrowserWindowCocoaTest, MenuItems) {
   EXPECT_TRUE([find_next_menu_item isEnabled]);
   EXPECT_FALSE([fullscreen_menu_item isEnabled]);
   EXPECT_FALSE([presentation_menu_item isEnabled]);
-  EXPECT_FALSE([bookmarks_menu_item isEnabled]);
+  EXPECT_FALSE([sync_menu_item isEnabled]);
 
   ClosePanelAndWait(panel->browser());
 }