Bug 1892449 - Set network.http.digest_auth_cnonce_length to 16, a=dmeehan

Apparently, setting this value to 64 breaks some sites. We should use the same length as Chrome.

Original Revision: https://phabricator.services.mozilla.com/D208103

Differential Revision: https://phabricator.services.mozilla.com/D208119

modules/libpref/init/StaticPrefList.yaml

@@ -12798,6 +12798,18 @@
   value: true
   mirror: always
 
+  # The length of cnonce string used in HTTP digest auth.
+- name: network.http.digest_auth_cnonce_length
+  type: uint32_t
+  value: 16
+  mirror: always
+
+  # If true, HTTP response content-type headers will be parsed using the standards-compliant MimeType parser
+- name: network.standard_content_type_parsing.response_headers
+  type: RelaxedAtomicBool
+  value: true
+  mirror: always
+
 # The maximum count that we allow socket prrocess to crash. If this count is
 # reached, we won't use networking over socket process.
 - name: network.max_socket_process_failed_count