content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

content/test/net/url_request_abort_on_end_job.cc

 // Copyright (c) 2012 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.
 // This class simulates what wininet does when a dns lookup fails.
 
 #include <algorithm>
 #include <cstring>
 
 #include "base/compiler_specific.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/test/net/url_request_abort_on_end_job.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_response_headers.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_filter.h"
 #include "net/url_request/url_request_status.h"
 
 namespace content {
@@ skipping 63 matching lines @@
   net::HttpResponseInfo info;
   GetResponseInfoConst(&info);
   return info.headers.get() && info.headers->GetMimeType(mime_type);
 }
 
 void URLRequestAbortOnEndJob::StartAsync() {
   NotifyHeadersComplete();
 }
 
 void URLRequestAbortOnEndJob::Start() {
-  base::MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&URLRequestAbortOnEndJob::StartAsync,
-                 weak_factory_.GetWeakPtr()));
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, base::Bind(&URLRequestAbortOnEndJob::StartAsync,
+                            weak_factory_.GetWeakPtr()));
 }
 
 bool URLRequestAbortOnEndJob::ReadRawData(net::IOBuffer* buf,
                                           const int max_bytes,
                                           int* bytes_read) {
   if (!sent_data_) {
     *bytes_read = std::min(size_t(max_bytes), sizeof(kPageContent));
     std::memcpy(buf->data(), kPageContent, *bytes_read);
     sent_data_ = true;
     return true;
   }
 
   SetStatus(net::URLRequestStatus(net::URLRequestStatus::FAILED,
                                   net::ERR_CONNECTION_ABORTED));
   *bytes_read = -1;
   return false;
 }
 
 }  // namespace content