Add ongoing events to net-export log when logging starts

chrome/browser/io_thread.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.
 
 #include "chrome/browser/io_thread.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/base64.h"
@@ skipping 272 matching lines @@
                  message_size,
                  is_cellular));
 }
 
 }  // namespace
 
 class SystemURLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   explicit SystemURLRequestContextGetter(IOThread* io_thread);
 
-  // Implementation for net::UrlRequestContextGetter.
+  // net::URLRequestContextGetter implementation.

[eroman, 2017/02/22 02:03:29]

same comment here.

[wangyix1, 2017/02/23 02:14:57]

Change reverted.

   net::URLRequestContext* GetURLRequestContext() override;
   scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner()
       const override;
 
  protected:
   ~SystemURLRequestContextGetter() override;
 
  private:
   IOThread* const io_thread_;  // Weak pointer, owned by BrowserProcess.
   scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_;
@@ skipping 808 matching lines @@
 
   // TODO(rtenneti): We should probably use HttpServerPropertiesManager for the
   // system URLRequestContext too. There's no reason this should be tied to a
   // profile.
   return context;
 }
 
 metrics::UpdateUsagePrefCallbackType IOThread::GetMetricsDataUseForwarder() {
   return base::Bind(&UpdateMetricsUsagePrefsOnUIThread);
 }