Integration tests for WebStateDelegate::OnAuthRequired callback.

ios/web/public/test/http_server.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_HTTP_SERVER_H_
 #define IOS_WEB_PUBLIC_TEST_HTTP_SERVER_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 57 matching lines @@
   // Starts the server on |port|. Returns true on success, false otherwise.
   // Must be called from the main thread.
   bool StartOnPort(NSUInteger port);
   // Stops the server and prevents it from accepting new requests.
   // Must be called from the main thread.
   void Stop();
   // Returns true if the server is running.
   // Must be called from the main thread.
   bool IsRunning() const;
 
+  // Returns the port that the server is running on. Thread Safe
+  NSUInteger GetPort() const;
+
   // Adds a ResponseProvider. Takes ownership of the ResponseProvider.
   // Note for using URLs inside of the |response_provider|:
   // The HttpServer cannot run on default HTTP port 80, so URLs used in
   // ResponseProviders must be converted at runtime after the HttpServer's port
   // is determined. Please use |MakeUrl| to handle converting URLs.
   // Must be called from the main thread.
   void AddResponseProvider(std::unique_ptr<ResponseProvider> response_provider);
   // Removes the |response_provider|. Must be called from the main thread.
   void RemoveResponseProvider(ResponseProvider* response_provider);
   // Removes all the response providers. Must be called from the main thread.
   void RemoveAllResponseProviders();
 
  private:
   // Initializes the server by registering for a GCDWebServer servlet. Must be
   // called from the main thread.
   void InitHttpServer();
   HttpServer();
   ~HttpServer();
 
   // Sets the port that the server is running on. Thread Safe
   void SetPort(NSUInteger port);
-  // Returns the port that the server is running on. Thread Safe
-  NSUInteger GetPort() const;
 
   // Creates a GURL that the server can service based on the |url|
   // passed in.
   // It does not rewrite URLs if the |url| can already be serviced by the
   // server.
   // |url| must be a valid URL. Thread safe.
   GURL MakeUrlForHttpServer(const std::string& url) const;
 
   // Returns the response provider that can handle the |request|.
   // Note: No more than one reponse provider can handle the request.
@@ skipping 13 matching lines @@
   // The list of providers to service a request.
   std::vector<scoped_refptr<RefCountedResponseProviderWrapper>> providers_;
   DISALLOW_COPY_AND_ASSIGN(HttpServer);
 };
 
 }  // namespace test
 }  // namspace web
 
 #endif  // IOS_WEB_PUBLIC_TEST_HTTP_SERVER_H_