Add a bunch of NSS ASN.1 fuzzers

testing/libfuzzer/fuzzers/nss/asn1_utctime_fuzzer.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <stdint.h>
 
-#include "components/webcrypto/fuzzer_support.h"
+#include "testing/libfuzzer/fuzzers/nss/asn1_fuzzer_template.h"
 
 // Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  webcrypto::ImportEcKeyFromDerFuzzData(data, size,
-                                        blink::WebCryptoKeyFormatPkcs8);
+  NSSFuzzOneInput<SECItem, SEC_QuickDERDecodeItem>(
+      SEC_ASN1_GET(SEC_UTCTimeTemplate), data, size);
+  NSSFuzzOneInput<SECItem, SEC_ASN1DecodeItem>(
+      SEC_ASN1_GET(SEC_UTCTimeTemplate), data, size);
+
   return 0;
 }