mac_views_browser: fixed interactive_ui_tests compilation.

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index c89c6790ab9babe529c22daa3991c7d002d5038f..e871a8d1344dc7b47945893c16f4ee050e770151 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -493,6 +493,25 @@ if (!is_android) {
       # when we tried to pull it up to the common.gypi level, it broke other
       # things like the ui and startup tests. *shrug*
       ldflags += [ "-Wl,-ObjC" ]
+
+      # The browser window can be views or Cocoa on Mac. Test accordingly.
+      if (mac_views_browser) {
+        sources += rebase_path(
+                chrome_tests_gypi_values.chrome_interactive_ui_test_views_non_mac_sources,
+                ".",
+                "//chrome")
+
+        # Aura depended tests.
+        sources -= [
+          "../browser/ui/views/bookmarks/bookmark_bar_view_test.cc",
+          "../browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc",
+        ]
+      } else {
+        sources += rebase_path(
+                chrome_tests_gypi_values.chrome_interactive_ui_test_cocoa_sources,
+                ".",
+                "//chrome")
+      }
     }
 
     if (cld_version == 2) {