Add title to current page in zero suggest.

chrome/browser/flag_descriptions.h

Index: chrome/browser/flag_descriptions.h
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index a09ecf68c7a5505303ecee59e7b52105068997e8..1b1018fc9700a30b25215eb26dc1117b442c569a 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -3236,6 +3236,14 @@ extern const char kEnableCopylessPasteDescription[];
 
 #endif  // defined(OS_ANDROID)
 
+// Name of the about: flag for displaying the title of the omnibox match for
+// current URL.
+extern const char kOmniboxDisplayTitleForCurrentUrlName[];
+
+// Description of the about: flag for displaying the title of the omnibox match
+// for current URL.
+extern const char kOmniboxDisplayTitleForCurrentUrlDescription[];
+
 }  // namespace flag_descriptions
 
 #endif  // CHROME_BROWSER_FLAG_DESCRIPTIONS_H_