Delete content::MockURLRequestDelegate.

net/test/url_request/mock_url_request_delegate.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_BROWSER_FILEAPI_MOCK_URL_REQUEST_DELEGATE_H_
 #define CONTENT_BROWSER_FILEAPI_MOCK_URL_REQUEST_DELEGATE_H_
 
 #include "net/base/io_buffer.h"
 #include "net/url_request/url_request.h"
 
 namespace net {
 class IOBuffer;
 }
 
 namespace content {
 
 // A URL request delegate that receives the response body.
 class MockURLRequestDelegate : public net::URLRequest::Delegate {

[mattm, 2017/03/31 21:52:02]

I didn't look over this in too much detail, but there is already a TestDelegate
class in net/url_request/url_request_test_util.h. Have you checked if that meets
your needs?

[pwnall, 2017/04/04 02:28:21]

There was a tiny missing piece of functionality, so I added it to
net::TestDelegate. I hope this is acceptable.

  public:
   MockURLRequestDelegate();
   ~MockURLRequestDelegate() override;
 
   void OnResponseStarted(net::URLRequest* request, int net_error) override;
   void OnReadCompleted(net::URLRequest* request, int bytes_read) override;
   const std::string& response_data() const { return response_data_; }
   const net::IOBufferWithSize* metadata() const { return metadata_.get(); }
   int request_status() { return request_status_; }
 
  private:
   void ReadSome(net::URLRequest* request);
   void ReceiveData(net::URLRequest* request, int bytes_read);
   void RequestComplete();
 
   scoped_refptr<net::IOBuffer> io_buffer_;
   std::string response_data_;
   scoped_refptr<net::IOBufferWithSize> metadata_;
 
   int request_status_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FILEAPI_MOCK_URL_REQUEST_DELEGATE_H_