OS Settings: Add flag to control a new hostname setting.

[email protected]

Bug: 126802
Test: none
Change-Id: I6d116ae884ffc38300b538f4863179c01fd5e1d6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2459394
Commit-Queue: James Hawkins <[email protected]>
Reviewed-by: Kyle Horimoto <[email protected]>
Cr-Commit-Position: refs/heads/master@{#814957}
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index 66217a3..8f14b87 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -2256,6 +2256,9 @@
 extern const char kEnableEncryptionMigrationName[];
 extern const char kEnableEncryptionMigrationDescription[];
 
+extern const char kEnableHostnameSettingName[];
+extern const char kEnableHostnameSettingDescription[];
+
 extern const char kEnableGesturePropertiesDBusServiceName[];
 extern const char kEnableGesturePropertiesDBusServiceDescription[];