[net] Switch TestURLRequestContext to use MockCachingHostResolver.

net/url_request/url_request_test_util.h

 // 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.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_TEST_UTIL_H_
 #define NET_URL_REQUEST_URL_REQUEST_TEST_UTIL_H_
 #pragma once
 
 #include <stdlib.h>
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop_proxy.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/string16.h"
 #include "base/string_util.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "googleurl/src/url_util.h"
 #include "net/base/cert_verifier.h"
-#include "net/base/host_resolver.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/base/network_delegate.h"
 #include "net/base/ssl_config_service_defaults.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/disk_cache/disk_cache.h"
 #include "net/ftp/ftp_network_layer.h"
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_cache.h"
 #include "net/http/http_network_layer.h"
 #include "net/proxy/proxy_service.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_context_storage.h"
 
 using base::TimeDelta;
 
 //-----------------------------------------------------------------------------
 
 class TestURLRequestContext : public net::URLRequestContext {
  public:
   TestURLRequestContext();
   // Default constructor like TestURLRequestContext() but does not call
   // Init() in case |delay_initialization| is true. This allows modifying the
   // URLRequestContext before it is constructed completely. If
   // |delay_initialization| is true, Init() needs be be called manually.
   explicit TestURLRequestContext(bool delay_initialization);
-  // We need this constructor because TestURLRequestContext("foo") actually
-  // calls the boolean constructor rather than the std::string constructor.
-  explicit TestURLRequestContext(const char* proxy);
-  explicit TestURLRequestContext(const std::string& proxy);
-  TestURLRequestContext(const std::string& proxy,
-                        net::HostResolver* host_resolver);
   virtual ~TestURLRequestContext();
 
-  // Configures the proxy server, must not be called after Init().
-  void SetProxyFromString(const std::string& proxy);
-  void SetProxyDirect();
-
   void Init();
 
  private:
   bool initialized_;
+
+ protected:
   net::URLRequestContextStorage context_storage_;
 };
 
 //-----------------------------------------------------------------------------
 
 // Used to return a dummy context, which lives on the message loop
 // given in the constructor.
 class TestURLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   // |io_message_loop_proxy| must not be NULL.
   explicit TestURLRequestContextGetter(
       const scoped_refptr<base::MessageLoopProxy>& io_message_loop_proxy);
 
+  // Use to pass a pre-initialized |context|.
+  TestURLRequestContextGetter(
+      const scoped_refptr<base::MessageLoopProxy>& io_message_loop_proxy,
+      scoped_ptr<TestURLRequestContext> context);
+
   // net::URLRequestContextGetter implementation.
   virtual TestURLRequestContext* GetURLRequestContext() OVERRIDE;
   virtual scoped_refptr<base::MessageLoopProxy>
       GetIOMessageLoopProxy() const OVERRIDE;
 
  protected:
   virtual ~TestURLRequestContextGetter();
 
  private:
   const scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
@@ skipping 197 matching lines @@
 
  private:
   static std::string value_;
   const std::string old_value_;
   const std::string new_value_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedCustomUrlRequestTestHttpHost);
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_TEST_UTIL_H_