Fix include import in ios/web

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>
 
 #import "base/mac/scoped_nsobject.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/synchronization/lock.h"
-#include "ios/web/public/test/response_providers/response_provider.h"
+#import "ios/web/public/test/response_providers/response_provider.h"
 
 @class GCDWebServer;
 
 namespace web {
 namespace test {
 
 // A convience class for wrapping a ResponseProvider so that it can be used
 // inside data structures that operate on ref counted objects. This class is a
 // ref counted container for a ResponseProvider.
 // This object exists for legacy reasons since a large part of the code base
@@ skipping 98 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_