chrome: add ui-food flag

This flag will enable all upcoming UI features to make team testing easier.

Bug: None
Change-Id: I415933aa783b1cbd9efa71c606a3db4de18d2a33
Reviewed-on: https://chromium-review.googlesource.com/1076492
Commit-Queue: Elly Fong-Jones <[email protected]>
Reviewed-by: Rachel Blum <[email protected]>
Cr-Commit-Position: refs/heads/master@{#562512}
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index a2fb5fb8..319dc27 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -1933,6 +1933,13 @@
 
 #endif  // defined(OS_WIN) || defined(OS_LINUX)
 
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
+
+extern const char kUiFoodName[];
+extern const char kUiFoodDescription[];
+
+#endif  // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
+
 #if defined(OS_WIN) || defined(OS_MACOSX)
 
 extern const char kAutomaticTabDiscardingName[];