2 files changed, 23 insertions, 0 deletions
diff --git a/chrome/browser/omnibox/omnibox_field_trial.cc b/chrome/browser/omnibox/omnibox_field_trial.cc
index da16943..514c669 100644
--- a/chrome/browser/omnibox/omnibox_field_trial.cc
+++ b/chrome/browser/omnibox/omnibox_field_trial.cc
@@ -23,6 +23,7 @@ const char kHUPCreateShorterMatchFieldTrialName[] =
     "OmniboxHUPCreateShorterMatch";
 const char kStopTimerFieldTrialName[] = "OmniboxStopTimer";
 const char kShortcutsScoringFieldTrialName[] = "OmniboxShortcutsScoring";
+const char kSearchHistoryFieldTrialName[] = "OmniboxSearchHistory";
 
 // The autocomplete dynamic field trial name prefix.  Each field trial is
 // configured dynamically and is retrieved automatically by Chrome during
@@ -258,3 +259,13 @@ bool OmniboxFieldTrial::ShortcutsScoringMaxRelevance(int* max_relevance) {
   }
   return true;
 }
+
+bool OmniboxFieldTrial::SearchHistoryPreventInlining() {
+  return (base::FieldTrialList::FindFullName(kSearchHistoryFieldTrialName) ==
+          "PreventInlining");
+}
+
+bool OmniboxFieldTrial::SearchHistoryDisable() {
+  return (base::FieldTrialList::FindFullName(kSearchHistoryFieldTrialName) ==
+          "Disable");
+}
diff --git a/chrome/browser/omnibox/omnibox_field_trial.h b/chrome/browser/omnibox/omnibox_field_trial.h
index ab5babc..5a928be 100644
--- a/chrome/browser/omnibox/omnibox_field_trial.h
+++ b/chrome/browser/omnibox/omnibox_field_trial.h
@@ -113,6 +113,18 @@ class OmniboxFieldTrial {
   // inlined.)
   static bool ShortcutsScoringMaxRelevance(int* max_relevance);
 
+  // ---------------------------------------------------------
+  // For the SearchHistory field trial.
+
+  // Returns true if the user is in the experiment group that scores
+  // search history query suggestions less aggressively so that they don't
+  // inline.
+  static bool SearchHistoryPreventInlining();
+
+  // Returns true if the user is in the experiment group that disables
+  // all query suggestions from search history.
+  static bool SearchHistoryDisable();
+
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial);
 };