Network traffic annotation added to url_request_data_job_fuzzer.

net/url_request/url_request_data_job_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 <memory>
 #include <string>
 
 #include "base/memory/ptr_util.h"
 #include "base/memory/singleton.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/test/fuzzed_data_provider.h"
 #include "base/test/scoped_task_scheduler.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "net/http/http_request_headers.h"
+#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
 #include "net/url_request/data_protocol_handler.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_job_factory_impl.h"
 #include "net/url_request/url_request_test_util.h"
 
 namespace {
 
 const size_t kMaxLengthForFuzzedRange = 32;
 
 }  // namespace
@@ skipping 47 matching lines @@
     // ensure that if it's a URL, it's a data URL. If the URL is invalid just
     // use a test variant, so the fuzzer has a chance to execute something.
     std::string data_url_string =
         std::string("data:") + provider.ConsumeRemainingBytes();
     GURL data_url(data_url_string);
     if (!data_url.is_valid())
       data_url = GURL("data:text/html;charset=utf-8,<p>test</p>");
 
     // Create a URLRequest with the given data URL and start reading
     // from it.
-    std::unique_ptr<net::URLRequest> request =
-        context_.CreateRequest(data_url, net::DEFAULT_PRIORITY, this);
+    std::unique_ptr<net::URLRequest> request = context_.CreateRequest(
+        data_url, net::DEFAULT_PRIORITY, this, TRAFFIC_ANNOTATION_FOR_TESTS);
     if (use_range) {
       if (!net::HttpUtil::IsValidHeaderValue(range))
         range = "bytes=3-";
       request->SetExtraRequestHeaderByName("Range", range, true);
     }
 
     // Block the thread while the request is read.
     base::RunLoop read_loop;
     read_loop_ = &read_loop;
     request->Start();
@@ skipping 74 matching lines @@
   base::RunLoop* read_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestDataJobFuzzerHarness);
 };
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   // Using a static singleton test harness lets the test run ~3-4x faster.
   return URLRequestDataJobFuzzerHarness::GetInstance()
       ->CreateAndReadFromDataURLRequest(data, size);
 }