content/child: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

content/child/npapi/plugin_stream.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.
 
 // TODO : Support NP_ASFILEONLY mode
 // TODO : Support NP_SEEK mode
 // TODO : Support SEEKABLE=true in NewStream
 
 #include "content/child/npapi/plugin_stream.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "content/child/npapi/plugin_instance.h"
 #include "net/base/mime_util.h"
 #include "url/gurl.h"
 
 namespace content {
 
 PluginStream::PluginStream(
     PluginInstance* instance,
     const char* url,
     bool need_notify,
@@ skipping 129 matching lines @@
   if (written == -1)
     return false;
 
   if (written < length) {
     // Buffer the remaining data.
     size_t remaining = length - written;
     size_t previous_size = delivery_data_.size();
     delivery_data_.resize(previous_size + remaining);
     data_offset_ = data_offset;
     memcpy(&delivery_data_[previous_size], buf + written, remaining);
-    base::MessageLoop::current()->PostTask(
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE, base::Bind(&PluginStream::OnDelayDelivery, this));
   }
 
   return true;
 }
 
 void PluginStream::OnDelayDelivery() {
   // It is possible that the plugin stream may have closed before the task
   // was hit.
   if (!opened_)
@@ skipping 94 matching lines @@
     notify_needed_ = false;
   }
 }
 
 bool PluginStream::RequestedPluginModeIsAsFile() const {
   return (requested_plugin_mode_ == NP_ASFILE ||
           requested_plugin_mode_ == NP_ASFILEONLY);
 }
 
 }  // namespace content