Split up ios/web:test_support.

ios/web/public/test/response_providers/response_provider.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 IOS_WEB_PUBLIC_TEST_RESPONSE_PROVIDERS_RESPONSE_PROVIDER_H_
-#define IOS_WEB_PUBLIC_TEST_RESPONSE_PROVIDERS_RESPONSE_PROVIDER_H_
-
-#include <map>
-#include <string>
-
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "net/http/http_request_headers.h"
-#include "net/http/http_response_headers.h"
-#include "net/http/http_status_code.h"
-#include "url/gurl.h"
-
-@class GCDWebServerResponse;
-
-namespace web {
-
-// An abstract class for a provider that services a request and returns a
-// GCDWebServerResponse.
-// Note: The ResponseProviders can be called from any arbitrary GCD thread.
-class ResponseProvider {
- public:
-  // A data structure that encapsulated all the fields of a request.
-  struct Request {
-    Request(const GURL& url,
-            const std::string& method,
-            const std::string& body,
-            const net::HttpRequestHeaders& headers);
-    Request(const Request& other);
-    virtual ~Request();
-
-    // The URL for the request.
-    GURL url;
-    // The HTTP method for the request such as "GET" or "POST".
-    std::string method;
-    // The body of the request.
-    std::string body;
-    // The HTTP headers for the request.
-    net::HttpRequestHeaders headers;
-  };
-
-  // Returns true if the request is handled by the provider.
-  virtual bool CanHandleRequest(const Request& request) = 0;
-
-  // Returns the GCDWebServerResponse as a reply to the request. Will only be
-  // called if the provider can handle the request.
-  virtual GCDWebServerResponse* GetGCDWebServerResponse(
-      const Request& request) = 0;
-
-  // Gets default response headers with a text/html content type and a 200
-  // response code.
-  static scoped_refptr<net::HttpResponseHeaders> GetDefaultResponseHeaders();
-  // Gets a map of response headers with a text/html content type, a 200
-  // response code and Set-Cookie in headers.
-  static std::map<GURL, scoped_refptr<net::HttpResponseHeaders>>
-  GetDefaultResponseHeaders(
-      const std::map<GURL, std::pair<std::string, std::string>>& responses);
-  // Gets configurable response headers with a provided content type and a
-  // 200 response code.
-  static scoped_refptr<net::HttpResponseHeaders> GetResponseHeaders(
-      const std::string& content_type);
-  // Gets configurable response headers with a provided content type and
-  // response code.
-  static scoped_refptr<net::HttpResponseHeaders> GetResponseHeaders(
-      const std::string& content_type,
-      net::HttpStatusCode response_code);
-  // Gets configurable response based on |http_status| headers for redirecting
-  // to |destination|.
-  static scoped_refptr<net::HttpResponseHeaders> GetRedirectResponseHeaders(
-      const std::string& destination,
-      const net::HttpStatusCode& http_status);
-
-  ResponseProvider();
-  virtual ~ResponseProvider() {};
- private:
-  DISALLOW_COPY_AND_ASSIGN(ResponseProvider);
-};
-
-}  // namspace web
-
-#endif  // IOS_WEB_PUBLIC_TEST_RESPONSE_PROVIDERS_RESPONSE_PROVIDER_H_