Local NTP: add ability to dismiss promos to about:flags

[email protected]

Bug: 1003508
Change-Id: Ibad7ce62a2aeee2e40a911e6ebdff853a87cbfbf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1818466
Commit-Queue: Dan Beam <[email protected]>
Reviewed-by: Rebekah Potter <[email protected]>
Auto-Submit: Dan Beam <[email protected]>
Cr-Commit-Position: refs/heads/master@{#699185}
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index 6992e056..845cdbd 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -1670,6 +1670,9 @@
 extern const char kNtpDisableInitialMostVisitedFadeInName[];
 extern const char kNtpDisableInitialMostVisitedFadeInDescription[];
 
+extern const char kNtpDismissPromosName[];
+extern const char kNtpDismissPromosDescription[];
+
 extern const char kNtpRealboxName[];
 extern const char kNtpRealboxDescription[];