Verify certificate of Privet v3 device

chrome/browser/local_discovery/privet_url_fetcher.h

Index: chrome/browser/local_discovery/privet_url_fetcher.h
diff --git a/chrome/browser/local_discovery/privet_url_fetcher.h b/chrome/browser/local_discovery/privet_url_fetcher.h
index b468c24b55b28a009be4101f19d37ac654fd5ce7..20357915212e4730970d83bd9f4740a68ac6058e 100644
--- a/chrome/browser/local_discovery/privet_url_fetcher.h
+++ b/chrome/browser/local_discovery/privet_url_fetcher.h
@@ -28,10 +28,10 @@ class PrivetURLFetcher : public net::URLFetcherDelegate {
  public:
   enum ErrorType {
     JSON_PARSE_ERROR,
-    URL_FETCH_ERROR,
+    REQUEST_CANCELED,
     RESPONSE_CODE_ERROR,
-    RETRY_ERROR,
-    TOKEN_ERROR
+    TOKEN_ERROR,
+    UNKNOWN_ERROR,
   };
 
   typedef base::Callback<void(const std::string& /*token*/)> TokenCallback;
@@ -66,7 +66,7 @@ class PrivetURLFetcher : public net::URLFetcherDelegate {
   PrivetURLFetcher(
       const GURL& url,
       net::URLFetcher::RequestType request_type,
-      net::URLRequestContextGetter* request_context,
+      const scoped_refptr<net::URLRequestContextGetter>& context_getter,
       Delegate* delegate);
 
   ~PrivetURLFetcher() override;
@@ -79,6 +79,8 @@ class PrivetURLFetcher : public net::URLFetcherDelegate {
 
   static void ResetTokenMapForTests();
 
+  void SetMaxRetries(int max_retries);
+
   void DoNotRetryOnTransientError();
 
   void SendEmptyPrivetToken();
@@ -118,9 +120,10 @@ class PrivetURLFetcher : public net::URLFetcherDelegate {
 
   GURL url_;
   net::URLFetcher::RequestType request_type_;
-  scoped_refptr<net::URLRequestContextGetter> request_context_;
+  scoped_refptr<net::URLRequestContextGetter> context_getter_;
   Delegate* delegate_;
 
+  int max_retries_;
   bool do_not_retry_on_transient_error_;
   bool send_empty_privet_token_;
   bool has_byte_range_;