Create c/b/ui/cocoa/test and move test files to there

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index 3e479c267825ca29876bce942cec91d5d822b95e..f1674fac82242028386b63bd25a2d7c91223ee56 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -4517,8 +4517,6 @@ test("unit_tests") {
         "../browser/ui/cocoa/bubble_view_unittest.mm",
         "../browser/ui/cocoa/chrome_browser_window_unittest.mm",
         "../browser/ui/cocoa/clickhold_button_cell_unittest.mm",
-        "../browser/ui/cocoa/cocoa_profile_test.h",
-        "../browser/ui/cocoa/cocoa_profile_test.mm",
         "../browser/ui/cocoa/confirm_bubble_controller_unittest.mm",
         "../browser/ui/cocoa/confirm_quit_panel_controller_unittest.mm",
         "../browser/ui/cocoa/constrained_window/constrained_window_alert_unittest.mm",
@@ -4612,15 +4610,12 @@ test("unit_tests") {
         "../browser/ui/cocoa/profiles/profile_chooser_controller_unittest.mm",
         "../browser/ui/cocoa/profiles/profile_menu_controller_unittest.mm",
         "../browser/ui/cocoa/profiles/user_manager_mac_unittest.mm",
-        "../browser/ui/cocoa/run_loop_testing_unittest.mm",
         "../browser/ui/cocoa/screen_capture_notification_ui_cocoa_unittest.mm",
         "../browser/ui/cocoa/spinner_view_unittest.mm",
         "../browser/ui/cocoa/sprite_view_unittest.mm",
         "../browser/ui/cocoa/status_bubble_mac_unittest.mm",
         "../browser/ui/cocoa/status_icons/status_icon_mac_unittest.mm",
         "../browser/ui/cocoa/styled_text_field_cell_unittest.mm",
-        "../browser/ui/cocoa/styled_text_field_test_helper.h",
-        "../browser/ui/cocoa/styled_text_field_test_helper.mm",
         "../browser/ui/cocoa/styled_text_field_unittest.mm",
         "../browser/ui/cocoa/tab_contents/sad_tab_mac_unittest.mm",
         "../browser/ui/cocoa/tabs/alert_indicator_button_cocoa_unittest.mm",
@@ -4628,6 +4623,11 @@ test("unit_tests") {
         "../browser/ui/cocoa/tabs/tab_strip_controller_unittest.mm",
         "../browser/ui/cocoa/tabs/tab_strip_view_unittest.mm",
         "../browser/ui/cocoa/tabs/tab_view_unittest.mm",
+        "../browser/ui/cocoa/test/cocoa_profile_test.h",
+        "../browser/ui/cocoa/test/cocoa_profile_test.mm",
+        "../browser/ui/cocoa/test/run_loop_testing_unittest.mm",
+        "../browser/ui/cocoa/test/styled_text_field_test_helper.h",
+        "../browser/ui/cocoa/test/styled_text_field_test_helper.mm",
         "../browser/ui/cocoa/toolbar/app_toolbar_button_cell_unittest.mm",
         "../browser/ui/cocoa/toolbar/reload_button_unittest.mm",
         "../browser/ui/cocoa/toolbar/toolbar_button_unittest.mm",