chrome/browser: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/spellchecker/feedback_sender.cc

 // Copyright (c) 2013 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.
 //
 // The |FeedbackSender| object stores the user feedback to spellcheck
 // suggestions in a |Feedback| object.
 //
 // When spelling service returns spellcheck results, these results first arrive
 // in |FeedbackSender| to assign hash identifiers for each
 // misspelling-suggestion pair. If the spelling service identifies the same
@@ skipping 17 matching lines @@
 // spelling service.
 
 #include "chrome/browser/spellchecker/feedback_sender.h"
 
 #include <algorithm>
 #include <iterator>
 
 #include "base/command_line.h"
 #include "base/hash.h"
 #include "base/json/json_writer.h"
+#include "base/location.h"
 #include "base/metrics/field_trial.h"
+#include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "chrome/browser/spellchecker/word_trimmer.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/spellcheck_common.h"
 #include "chrome/common/spellcheck_marker.h"
 #include "chrome/common/spellcheck_messages.h"
 #include "content/public/browser/render_process_host.h"
 #include "google_apis/google_api_keys.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_fetcher.h"
@@ skipping 315 matching lines @@
   // Asynchronously send out the feedback for all the renderers that are no
   // longer alive.
   std::vector<int> known_renderers = feedback_.GetRendersWithMisspellings();
   std::sort(known_renderers.begin(), known_renderers.end());
   std::vector<int> dead_renderers =
       base::STLSetDifference<std::vector<int> >(known_renderers,
                                                 alive_renderers);
   for (std::vector<int>::const_iterator it = dead_renderers.begin();
        it != dead_renderers.end();
        ++it) {
-    base::MessageLoop::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&FeedbackSender::OnReceiveDocumentMarkers,
-                   AsWeakPtr(),
-                   *it,
-                   std::vector<uint32>()));
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
+        FROM_HERE, base::Bind(&FeedbackSender::OnReceiveDocumentMarkers,
+                              AsWeakPtr(), *it, std::vector<uint32>()));
   }
 }
 
 void FeedbackSender::FlushFeedback() {
   if (feedback_.Empty())
     return;
   feedback_.FinalizeAllMisspellings();
   SendFeedback(feedback_.GetAllMisspellings(),
                renderers_sent_feedback_.empty());
   feedback_.Clear();
@@ skipping 23 matching lines @@
   senders_.push_back(sender);
 
   // Request context is NULL in testing.
   if (request_context_.get()) {
     sender->SetRequestContext(request_context_.get());
     sender->Start();
   }
 }
 
 }  // namespace spellcheck