Move FeatureSwitch to top-level extensions/

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 4df64882ee9332c54afbea3446fa6881f4617e3b..0d7f900d85b6cb09a79b205395b5a98fa8eb3e29 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -639,15 +639,16 @@ const Experiment kExperiments[] = {
     IDS_FLAGS_SCRIPT_BADGES_NAME,
     IDS_FLAGS_SCRIPT_BADGES_DESCRIPTION,
     kOsDesktop,
-    SINGLE_VALUE_TYPE(switches::kScriptBadges)
+    SINGLE_VALUE_TYPE(extensions::switches::kScriptBadges)
   },
   {
     "script-bubble",
     IDS_FLAGS_SCRIPT_BUBBLE_NAME,
     IDS_FLAGS_SCRIPT_BUBBLE_DESCRIPTION,
     kOsDesktop,
-    ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(switches::kScriptBubble, "1",
-                                        switches::kScriptBubble, "0")
+    ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
+        extensions::switches::kScriptBubble, "1",
+        extensions::switches::kScriptBubble, "0")
   },
   {
     "apps-new-install-bubble",