Replace NewRunnableFunction with Callback in DownloadRequestHandle.

content/browser/download/download_request_handle.cc

 // Copyright (c) 2011 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/browser/download/download_request_handle.h"
 
+#include "base/bind.h"
 #include "base/stringprintf.h"
 #include "content/browser/browser_context.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/browser/tab_contents/tab_contents.h"
 
 // IO Thread indirections to resource dispatcher host.
 // Provided as targets for PostTask from within this object
 // only.
@@ skipping 55 matching lines @@
     return NULL;
   return context->GetDownloadManager();
 }
 
 void DownloadRequestHandle::PauseRequest() const {
   // The post is safe because ResourceDispatcherHost is guaranteed
   // to outlive the IO thread.
   if (rdh_) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
-        NewRunnableFunction(&ResourceDispatcherHostPauseRequest,
-                            rdh_, child_id_, request_id_, true));
+        base::Bind(&ResourceDispatcherHostPauseRequest,
+                   rdh_, child_id_, request_id_, true));
   }
 }
 
 void DownloadRequestHandle::ResumeRequest() const {
   // The post is safe because ResourceDispatcherHost is guaranteed
   // to outlive the IO thread.
   if (rdh_) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
-        NewRunnableFunction(&ResourceDispatcherHostPauseRequest,
-                            rdh_, child_id_, request_id_, false));
+        base::Bind(&ResourceDispatcherHostPauseRequest,
+                   rdh_, child_id_, request_id_, false));
   }
 }
 
 void DownloadRequestHandle::CancelRequest() const {
   // The post is safe because ResourceDispatcherHost is guaranteed
   // to outlive the IO thread.
   if (rdh_) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
-        NewRunnableFunction(&ResourceDispatcherHostCancelRequest,
-                            rdh_, child_id_, request_id_));
+        base::Bind(&ResourceDispatcherHostCancelRequest,
+                  rdh_, child_id_, request_id_));
   }
 }
 
 std::string DownloadRequestHandle::DebugString() const {
   return base::StringPrintf("{"
                             " child_id = %d"
                             " render_view_id = %d"
                             " request_id = %d"
                             "}",
                             child_id_,
                             render_view_id_,
                             request_id_);
 }