Re-enable tabs_interactive_uitest for linux_aura

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index 682a35a94d06877a064939484717405f351ee17c..1115857e7f082cf1ca77943e2cf6adfbab78b493 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -374,6 +374,7 @@ if (!is_android) {
       "../browser/browser_keyevents_browsertest.cc",
       "../browser/extensions/api/extension_action/browser_action_interactive_test.cc",
       "../browser/extensions/api/omnibox/omnibox_api_interactive_test.cc",
+      "../browser/extensions/api/tabs/tabs_interactive_test.cc",
       "../browser/extensions/browsertest_util.cc",
       "../browser/extensions/chrome_extension_test_notification_observer.cc",
       "../browser/extensions/chrome_extension_test_notification_observer.h",
@@ -614,16 +615,6 @@ if (!is_android) {
       }
     }
 
-    if (!is_desktop_linux) {
-      # Everything but desktop Linux.
-      sources += [
-        # TODO(port): Everything here times out. Attempts have been made to fix
-        # the individual failures, but each time I disable a test from these
-        # suites, it seems like one or another starts timing out too.
-        "../browser/extensions/api/tabs/tabs_interactive_test.cc",
-      ]
-    }
-
     if (is_chromeos) {
       sources += [
         "../../ash/accelerators/accelerator_interactive_uitest_chromeos.cc",