Omnibox: Create Field Trial to Always Display Hint Text

chrome/browser/omnibox/omnibox_field_trial.h

Index: chrome/browser/omnibox/omnibox_field_trial.h
diff --git a/chrome/browser/omnibox/omnibox_field_trial.h b/chrome/browser/omnibox/omnibox_field_trial.h
index fafd818f4db0d4216eeddb9eaac64963d92e49ae..44aaf1da87ac09dc261c87b110956774ed104dba 100644
--- a/chrome/browser/omnibox/omnibox_field_trial.h
+++ b/chrome/browser/omnibox/omnibox_field_trial.h
@@ -310,6 +310,15 @@ class OmniboxFieldTrial {
   static bool AddUWYTMatchEvenIfPromotedURLs();
 
   // ---------------------------------------------------------
+  // For the DisplayHintTextWhenPossible experiment that's part of the
+  // bundled omnibox field trial.
+
+  // Returns true of the omnibox should display hint text (Search

[Peter Kasting, 2014/07/09 01:14:41]

Nit: of -> if

(I passed your secret test to see if I was reading the boring parts of the CL)

[Mark P, 2014/07/09 19:22:16]

Done.
:-)

+  // <search engine> or type URL) when possible (i.e., the omnibox
+  // is otherwise non-empty).
+  static bool DisplayHintTextWhenPossible();
+
+  // ---------------------------------------------------------
   // Exposed publicly for the sake of unittests.
   static const char kBundledExperimentFieldTrialName[];
   // Rule names used by the bundled experiment.
@@ -326,6 +335,7 @@ class OmniboxFieldTrial {
   static const char kDisableInliningRule[];
   static const char kAnswersInSuggestRule[];
   static const char kAddUWYTMatchEvenIfPromotedURLsRule[];
+  static const char kDisplayHintTextWhenPossibleRule[];
 
   // Parameter names used by the HUP new scoring experiments.
   static const char kHUPNewScoringEnabledParam[];