Add flag for disabling minimum of ntp tile suggestions

chrome/browser/flag_descriptions.cc

Index: chrome/browser/flag_descriptions.cc
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index 7c2995210c15df3565d546caf22660119c0a3a97..b48889ef9c3b672cee374fb81d034ba4d3c969ed 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -3090,4 +3090,11 @@ const char kEnableHeapProfilingModeNative[] = "Enabled (native mode)";
 
 const char kEnableHeapProfilingTaskProfiler[] = "Enabled (task mode)";
 
+const char kSuggestionsWithoutMinimumFeatureName[] =
+    "Disable minimum for server-side tile suggestions on NTP.";
+
+const char kSuggestionsWithoutMinimumFeatureDescription[] =
+    "Request server-side suggestions even if there are only very few of them "
+    "and use them for tiles on the New Tab Page.";
+
 }  // namespace flag_descriptions