Omnibox - Warm Up PSuggest on Focus

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 935e2b1aa6e7617b04ad5416c91dd032fedd7e90..0cd71dca9bc95fc319aa5f0d9f803e7e770a7163 100644
--- a/components/omnibox/browser/omnibox_field_trial.cc
+++ b/components/omnibox/browser/omnibox_field_trial.cc
@@ -37,6 +37,14 @@ namespace omnibox {
 const base::Feature kNewOmniboxAnswerTypes{"NewOmniboxAnswerTypes",
                                            base::FEATURE_DISABLED_BY_DEFAULT};
 
+// Feature to enable the search provider to send a request to the suggest
+// server on focus.  This allows the suggest server to warm up, by, for
+// example, loading per-user models into memory.  Having a per-user model
+// in memory allows the suggest server to respond more question with

[Peter Kasting, 2017/03/01 03:00:34]

Nit: more question -> to more questions

[Mark P, 2017/03/01 20:02:32]

Actually, I intended "quickly". Done.

+// personalized suggestions as the user types.
+const base::Feature kSearchProviderWarmUpOnFocus{
+    "OmniboxWarmUpSearchProviderOnFocus", base::FEATURE_DISABLED_BY_DEFAULT};
+
 }  // namespace omnibox
 
 namespace {