Omnibox - Android - Display the Title of the Current URL in Zero Suggest

This enables the flag by default on Android.

Bug: 787940
Change-Id: I550d6d22d629c0bcb62dacefaf32b5d8b24ced57
Reviewed-on: https://chromium-review.googlesource.com/1054170Reviewed-by: Justin Donnelly <jdonnelly@chromium.org>
Commit-Queue: Mark Pearson <mpearson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#557622}

components/omnibox/browser/omnibox_field_trial.cc

@@ -85,7 +85,13 @@ const base::Feature kZeroSuggestSwapTitleAndUrl{
 
 // Feature used to display the title of the current URL match.
 const base::Feature kDisplayTitleForCurrentUrl{
-    "OmniboxDisplayTitleForCurrentUrl", base::FEATURE_DISABLED_BY_DEFAULT};
+  "OmniboxDisplayTitleForCurrentUrl",
+#if defined(OS_ANDROID)
+      base::FEATURE_ENABLED_BY_DEFAULT
+#else
+      base::FEATURE_DISABLED_BY_DEFAULT
+#endif
+};
 
 // Feature used for the max autocomplete matches UI experiment.
 const base::Feature kUIExperimentMaxAutocompleteMatches{