Keep track of ChannelIDService in CookieStore

net/cookies/cookie_store.cc

Index: net/cookies/cookie_store.cc
diff --git a/net/cookies/cookie_store.cc b/net/cookies/cookie_store.cc
index 85f01929270960ad581f3dc58bfa23665abb884c..f9cfacd42de46794bbd5cd82f0627d545ece5732 100644
--- a/net/cookies/cookie_store.cc
+++ b/net/cookies/cookie_store.cc
@@ -60,6 +60,15 @@ void CookieStore::GetAllCookiesForURLAsync(
   GetCookieListWithOptionsAsync(url, options, callback);
 }
 
-CookieStore::CookieStore() {}
+void CookieStore::SetChannelIDServiceID(int id) {
+  DCHECK_EQ(-1, channel_id_service_id_);
+  channel_id_service_id_ = id;
+}
+
+int CookieStore::GetChannelIDServiceID() {
+  return channel_id_service_id_;
+}
+
+CookieStore::CookieStore() : channel_id_service_id_(-1) {}
 
 }  // namespace net