Use std::default_delete as the default deleter for scoped_ptr.

chrome/browser/media/webrtc_log_uploader.cc

 // Copyright 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.
 
 #include "chrome/browser/media/webrtc_log_uploader.h"
 
 #include "base/files/file_enumerator.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
@@ skipping 179 matching lines @@
   // using the test framework for that without hanging.
   // TODO(grunell): Remove this when the api test for this feature is fully
   // implemented according to the test plan. http://crbug.com/257329.
   if (post_data_) {
     *post_data_ = *post_data;
     NotifyUploadDone(kHttpResponseOk, "", upload_done_data);
     return;
   }
 
   content::BrowserThread::PostTask(
-      content::BrowserThread::UI,
-      FROM_HERE,
+      content::BrowserThread::UI, FROM_HERE,
       base::Bind(&WebRtcLogUploader::CreateAndStartURLFetcher,
-                 base::Unretained(this),
-                 upload_done_data,
-                 Passed(&post_data)));
+                 base::Unretained(this), upload_done_data,
+                 base::Passed(&post_data)));
 
   content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
       base::Bind(&WebRtcLogUploader::DecreaseLogCount, base::Unretained(this)));
 }
 
 void WebRtcLogUploader::UploadStoredLog(
     const WebRtcLogUploadDoneData& upload_data) {
   DCHECK(file_thread_checker_.CalledOnValidThread());
   DCHECK(!upload_data.local_log_id.empty());
   DCHECK(!upload_data.log_path.empty());
@@ skipping 350 matching lines @@
     if (!success) {
       error_message = "Uploading failed, response code: " +
                       base::IntToString(response_code);
     }
     content::BrowserThread::PostTask(
         content::BrowserThread::UI, FROM_HERE,
         base::Bind(upload_done_data.callback, success, report_id,
                    error_message));
   }
 }