[ImportantSites] Fixed important sites metrics & blacklisting

chrome/browser/android/preferences/pref_service_bridge.cc

Index: chrome/browser/android/preferences/pref_service_bridge.cc
diff --git a/chrome/browser/android/preferences/pref_service_bridge.cc b/chrome/browser/android/preferences/pref_service_bridge.cc
index c7af4cfac82a5a1579b90f3b738ba35ba1f6b094..01be367b1b06087f33cdbb38355fb1dfc2411e5d 100644
--- a/chrome/browser/android/preferences/pref_service_bridge.cc
+++ b/chrome/browser/android/preferences/pref_service_bridge.cc
@@ -647,7 +647,7 @@ static void ClearBrowsingData(
     filter_builder->AddRegisterableDomain(domain);
   }
 
-  if (!excluding_domains.empty()) {
+  if (!excluding_domains.empty() || !ignoring_domains.empty()) {
     ImportantSitesUtil::RecordBlacklistedAndIgnoredImportantSites(
         GetOriginalProfile(), excluding_domains, excluding_domain_reasons,
         ignoring_domains, ignoring_domain_reasons);