Allow long search suggestions to wrap around.

This change allows long text suggestions to reveal their content by
wrapping around.

Gallery: http://gallery/projects/MCHbtQVoQ2HCZagVm68s-q2A/files/MCH3vYMThUXAZMDbz-OKEqND

Bug: 1077360
Change-Id: Ia809b4724d0ca06ca431038a105998af71265b34
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2207959
Commit-Queue: Ender <[email protected]>
Reviewed-by: Ted Choc <[email protected]>
Reviewed-by: Patrick Noland <[email protected]>
Cr-Commit-Position: refs/heads/master@{#770295}
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index a0fb8a8..08af3c6 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -833,6 +833,9 @@
 extern const char kOmniboxSuggestionsRecyclerViewName[];
 extern const char kOmniboxSuggestionsRecyclerViewDescription[];
 
+extern const char kOmniboxSuggestionsWrapAroundName[];
+extern const char kOmniboxSuggestionsWrapAroundDescription[];
+
 extern const char kOmniboxUIHideSteadyStateUrlSchemeName[];
 extern const char kOmniboxUIHideSteadyStateUrlSchemeDescription[];