MacViews: Harmony for toolbar actions bubbles.

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index ff7340c20ec0a560aed65e579835123a72f680e3..3960499f861d47c2458c36a7e0e987a9dfb515e1 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -2132,7 +2132,9 @@ test("browser_tests") {
     if (toolkit_views) {
       sources += [
         "../browser/payments/site_per_process_payments_browsertest.cc",
+        "../browser/ui/cocoa/extensions/extension_message_bubble_views_browsertest_mac.mm",
         "../browser/ui/global_error/global_error_service_browsertest.cc",
+        "../browser/ui/views/extensions/extension_message_bubble_view_browsertest.cc",
         "../browser/ui/views/external_protocol_dialog_browsertest.cc",
         "../browser/ui/views/frame/browser_non_client_frame_view_browsertest_win.cc",
         "../browser/ui/views/frame/browser_window_property_manager_browsertest_win.cc",
@@ -2164,7 +2166,7 @@ test("browser_tests") {
           "../browser/ui/views/collected_cookies_views_browsertest.cc",
           "../browser/ui/views/extensions/bookmark_override_browsertest.cc",
           "../browser/ui/views/extensions/extension_install_dialog_view_browsertest.cc",
-          "../browser/ui/views/extensions/extension_message_bubble_view_browsertest.cc",
+          "../browser/ui/views/extensions/extension_message_bubble_view_browsertest_nonmac.cc",
           "../browser/ui/views/extensions/extension_uninstall_dialog_view_browsertest.cc",
           "../browser/ui/views/frame/browser_non_client_frame_view_browsertest.cc",
           "../browser/ui/views/frame/browser_view_browsertest.cc",