MacViews: Fix positioning of top-level Widgets with parents

ui/views/BUILD.gn

Index: ui/views/BUILD.gn
diff --git a/ui/views/BUILD.gn b/ui/views/BUILD.gn
index be6c0da39a3d686fa05851be1a6880bf5e134a69..2d9e81323747276e201ef2a64147e29f5e062c2c 100644
--- a/ui/views/BUILD.gn
+++ b/ui/views/BUILD.gn
@@ -193,10 +193,6 @@ if (!is_win || link_chrome_on_windows) {
       "//url",
     ]
 
-    if (is_chromeos) {
-      sources -= [ "ime/input_method_bridge_unittest.cc" ]
-    }
-
     if (is_win) {
       deps += [
         "//third_party/iaccessible2",
@@ -240,6 +236,9 @@ if (!is_win || link_chrome_on_windows) {
         }
       }
     }
+    if (!is_chromeos) {
+      sources += gypi_values.views_unittests_desktop_sources
+    }
     if (use_x11) {
       deps += [
         "//ui/events/platform/x11",