[omnibox] Added 'OmniboxTailSuggestions' flag

components/omnibox/browser/omnibox_field_trial.cc

Index: components/omnibox/browser/omnibox_field_trial.cc
diff --git a/components/omnibox/browser/omnibox_field_trial.cc b/components/omnibox/browser/omnibox_field_trial.cc
index 1e406814836a7bffe47f448fe36eeee664e758d5..32433ba587ffad502942fed906354846f1031f0f 100644
--- a/components/omnibox/browser/omnibox_field_trial.cc
+++ b/components/omnibox/browser/omnibox_field_trial.cc
@@ -42,6 +42,11 @@ const base::Feature kNewOmniboxAnswerTypes{"NewOmniboxAnswerTypes",
 const base::Feature kOmniboxEntitySuggestions{
     "OmniboxEntitySuggestions", base::FEATURE_DISABLED_BY_DEFAULT};
 
+// Feature used to force on the experiment of transmission of tail suggestions
+// from GWS to this client, currently testing for desktop.
+const base::Feature kOmniboxTailSuggestions{
+    "OmniboxTailSuggestions", base::FEATURE_DISABLED_BY_DEFAULT};
+
 // Feature used to enable clipboard provider, which provides the user with
 // suggestions of the URL in the user's clipboard (if any) upon omnibox focus.
 const base::Feature kEnableClipboardProvider {