Move UrlFetcher to content. I originally thought that it's only used by chrome code, but turns o...

chrome/common/net/test_url_fetcher_factory.h

Index: chrome/common/net/test_url_fetcher_factory.h
===================================================================
--- chrome/common/net/test_url_fetcher_factory.h	(revision 87381)
+++ chrome/common/net/test_url_fetcher_factory.h	(working copy)
@@ -1,227 +0,0 @@
-// 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.
-
-#ifndef CHROME_COMMON_NET_TEST_URL_FETCHER_FACTORY_H_
-#define CHROME_COMMON_NET_TEST_URL_FETCHER_FACTORY_H_
-#pragma once
-
-#include <list>
-#include <map>
-#include <string>
-#include <utility>
-
-#include "chrome/common/net/url_fetcher.h"
-#include "net/url_request/url_request_status.h"
-#include "googleurl/src/gurl.h"
-
-// TestURLFetcher and TestURLFetcherFactory are used for testing consumers of
-// URLFetcher. TestURLFetcherFactory is a URLFetcher::Factory that creates
-// TestURLFetchers. TestURLFetcher::Start is overriden to do nothing. It is
-// expected that you'll grab the delegate from the TestURLFetcher and invoke
-// the callback method when appropriate. In this way it's easy to mock a
-// URLFetcher.
-// Typical usage:
-//   // TestURLFetcher requires a MessageLoop:
-//   MessageLoopForUI message_loop;
-//   // And io_thread to release URLRequestContextGetter in URLFetcher::Core.
-//   BrowserThread io_thread(BrowserThread::IO, &message_loop);
-//   // Create and register factory.
-//   TestURLFetcherFactory factory;
-//   URLFetcher::set_factory(&factory);
-//   // Do something that triggers creation of a URLFetcher.
-//   TestURLFetcher* fetcher = factory.GetFetcherByID(expected_id);
-//   DCHECK(fetcher);
-//   // Notify delegate with whatever data you want.
-//   fetcher->delegate()->OnURLFetchComplete(...);
-//   // Make sure consumer of URLFetcher does the right thing.
-//   ...
-//   // Reset factory.
-//   URLFetcher::set_factory(NULL);
-//
-// Note: if you don't know when your request objects will be created you
-// might want to use the FakeUrlFetcher and FakeUrlFetcherFactory classes
-// below.
-
-class TestURLFetcher : public URLFetcher {
- public:
-  TestURLFetcher(int id,
-                 const GURL& url,
-                 RequestType request_type,
-                 Delegate* d);
-  virtual ~TestURLFetcher();
-
-  // Overriden to do nothing. It is assumed the caller will notify the delegate.
-  virtual void Start() {}
-
-  // Overriden to cache the chunks uploaded. Caller can read back the uploaded
-  // chunks with the upload_data() accessor.
-  virtual void AppendChunkToUpload(const std::string& data, bool is_last_chunk);
-
-  // Unique ID in our factory.
-  int id() const { return id_; }
-
-  // URL we were created with. Because of how we're using URLFetcher url()
-  // always returns an empty URL. Chances are you'll want to use original_url()
-  // in your tests.
-  const GURL& original_url() const { return original_url_; }
-
-  // Returns the data uploaded on this URLFetcher.
-  const std::string& upload_data() const { return URLFetcher::upload_data(); }
-
-  // Returns the chunks of data uploaded on this URLFetcher.
-  const std::list<std::string>& upload_chunks() const { return chunks_; }
-
-  // Returns the delegate installed on the URLFetcher.
-  Delegate* delegate() const { return URLFetcher::delegate(); }
-
-  void set_url(const GURL& url) { fake_url_ = url; }
-  virtual const GURL& url() const;
-
-  void set_status(const net::URLRequestStatus& status);
-  virtual const net::URLRequestStatus& status() const;
-
-  void set_response_code(int response_code) {
-    fake_response_code_ = response_code;
-  }
-  virtual int response_code() const;
-
-  // Set string data.
-  void SetResponseString(const std::string& response);
-
-  // Set File data.
-  void SetResponseFilePath(const FilePath& path);
-
-  // Override response access functions to return fake data.
-  virtual bool GetResponseAsString(std::string* out_response_string) const;
-  virtual bool GetResponseAsFilePath(bool take_ownership,
-                                     FilePath* out_response_path) const;
-
- private:
-  const int id_;
-  const GURL original_url_;
-  std::list<std::string> chunks_;
-  bool did_receive_last_chunk_;
-
-  // User can use set_* methods to provide values returned by getters.
-  // Setting the real values is not possible, because the real class
-  // has no setters. The data is a private member of a class defined
-  // in a .cc file, so we can't get at it with friendship.
-  GURL fake_url_;
-  net::URLRequestStatus fake_status_;
-  int fake_response_code_;
-  std::string fake_response_string_;
-  FilePath fake_response_file_path_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestURLFetcher);
-};
-
-// Simple URLFetcher::Factory method that creates TestURLFetchers. All fetchers
-// are registered in a map by the id passed to the create method.
-class TestURLFetcherFactory : public URLFetcher::Factory {
- public:
-  TestURLFetcherFactory();
-  virtual ~TestURLFetcherFactory();
-
-  virtual URLFetcher* CreateURLFetcher(int id,
-                                       const GURL& url,
-                                       URLFetcher::RequestType request_type,
-                                       URLFetcher::Delegate* d);
-  TestURLFetcher* GetFetcherByID(int id) const;
-  void RemoveFetcherFromMap(int id);
-
- private:
-  // Maps from id passed to create to the returned URLFetcher.
-  typedef std::map<int, TestURLFetcher*> Fetchers;
-  Fetchers fetchers_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestURLFetcherFactory);
-};
-
-// The FakeUrlFetcher and FakeUrlFetcherFactory classes are similar to the
-// ones above but don't require you to know when exactly the URLFetcher objects
-// will be created.
-//
-// These classes let you set pre-baked HTTP responses for particular URLs.
-// E.g., if the user requests http://a.com/ then respond with an HTTP/500.
-//
-// We assume that the thread that is calling Start() on the URLFetcher object
-// has a message loop running.
-//
-// This class is not thread-safe.  You should not call SetFakeResponse or
-// ClearFakeResponse at the same time you call CreateURLFetcher.  However, it is
-// OK to start URLFetcher objects while setting or clearning fake responses
-// since already created URLFetcher objects will not be affected by any changes
-// made to the fake responses (once a URLFetcher object is created you cannot
-// change its fake response).
-//
-// Example usage:
-//  FakeURLFetcherFactory factory;
-//  URLFetcher::set_factory(&factory);
-//
-//  // You know that class SomeService will request url http://a.com/ and you
-//  // want to test the service class by returning an error.
-//  factory.SetFakeResponse("http://a.com/", "", false);
-//  // But if the service requests http://b.com/asdf you want to respond with
-//  // a simple html page and an HTTP/200 code.
-//  factory.SetFakeResponse("http://b.com/asdf",
-//                          "<html><body>hello world</body></html>",
-//                          true);
-//
-//  SomeService service;
-//  service.Run();  // Will eventually request these two URLs.
-
-class FakeURLFetcherFactory : public URLFetcher::Factory {
- public:
-  FakeURLFetcherFactory();
-  // FakeURLFetcherFactory that will delegate creating URLFetcher for unknown
-  // url to the given factory.
-  explicit FakeURLFetcherFactory(URLFetcher::Factory* default_factory);
-  virtual ~FakeURLFetcherFactory();
-
-  // If no fake response is set for the given URL this method will delegate the
-  // call to |default_factory_| if it is not NULL, or return NULL if it is
-  // NULL.
-  // Otherwise, it will return a URLFetcher object which will respond with the
-  // pre-baked response that the client has set by calling SetFakeResponse().
-  virtual URLFetcher* CreateURLFetcher(int id,
-                                       const GURL& url,
-                                       URLFetcher::RequestType request_type,
-                                       URLFetcher::Delegate* d);
-
-  // Sets the fake response for a given URL.  If success is true we will serve
-  // an HTTP/200 and an HTTP/500 otherwise.  The |response_data| may be empty.
-  void SetFakeResponse(const std::string& url,
-                       const std::string& response_data,
-                       bool success);
-
-  // Clear all the fake responses that were previously set via
-  // SetFakeResponse().
-  void ClearFakeReponses();
-
- private:
-  typedef std::map<GURL, std::pair<std::string, bool> > FakeResponseMap;
-  FakeResponseMap fake_responses_;
-  URLFetcher::Factory* default_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeURLFetcherFactory);
-};
-
-// This is an implementation of URLFetcher::Factory that will create a real
-// URLFetcher. It can be use in conjunction with a FakeURLFetcherFactory in
-// integration tests to control the behavior of some requests but execute
-// all the other ones.
-class URLFetcherFactory : public URLFetcher::Factory {
- public:
-  URLFetcherFactory();
-  virtual ~URLFetcherFactory();
-
-  // This method will create a real URLFetcher.
-  virtual URLFetcher* CreateURLFetcher(int id,
-                                       const GURL& url,
-                                       URLFetcher::RequestType request_type,
-                                       URLFetcher::Delegate* d);
-
-};
-
-#endif  // CHROME_COMMON_NET_TEST_URL_FETCHER_FACTORY_H_