Add a fuzzer for the Origin Trial token parser

content/test/fuzzer/origin_trial_token_fuzzer.cc

Index: content/test/fuzzer/origin_trial_token_fuzzer.cc
diff --git a/testing/libfuzzer/fuzzers/url_parse_fuzzer.cc b/content/test/fuzzer/origin_trial_token_fuzzer.cc
similarity index 64%
copy from testing/libfuzzer/fuzzers/url_parse_fuzzer.cc
copy to content/test/fuzzer/origin_trial_token_fuzzer.cc
index e2e814da6e1e6cd70589416d0189a4b00d6dfa2f..8d8ccb619795d6ac132a8ec7171dd8abf40fb616 100644
--- a/testing/libfuzzer/fuzzers/url_parse_fuzzer.cc
+++ b/content/test/fuzzer/origin_trial_token_fuzzer.cc
@@ -1,12 +1,15 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// 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 "content/common/origin_trials/trial_token.h"
+
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/at_exit.h"
 #include "base/i18n/icu_util.h"
+#include "content/test/fuzzer/fuzzer_support.h"
 #include "url/gurl.h"
 
 struct TestCase {
@@ -22,6 +25,7 @@ TestCase* test_case = new TestCase();
 
 // Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  GURL url(std::string(reinterpret_cast<const char*>(data), size));
+  content::TrialToken::Parse(std::string(reinterpret_cast<const char*>(data),
+                                         size));
   return 0;
 }