Remove content::URLFetcherDelegate

chrome/browser/spellchecker/spelling_service_client.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 CHROME_BROWSER_SPELLCHECKER_SPELLING_SERVICE_CLIENT_H_
 #define CHROME_BROWSER_SPELLCHECKER_SPELLING_SERVICE_CLIENT_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
-#include "content/public/common/url_fetcher_delegate.h"
+#include "net/url_request/url_fetcher_delegate.h"
 
 class GURL;
 class Profile;
 class TextCheckClientDelegate;
 struct SpellCheckResult;
 
+namespace net {
+class URLFetcher;
+}  // namespace net
+
 // A class that encapsulates a JSON-RPC call to the Spelling service to check
 // text there. This class creates a JSON-RPC request, sends the request to the
 // service with URLFetcher, parses a response from the service, and calls a
 // provided callback method. When a user deletes this object before it finishes
 // a JSON-RPC call, this class cancels the JSON-RPC call without calling the
 // callback method. A simple usage is creating a SpellingServiceClient and
 // calling its RequestTextCheck method as listed in the following snippet.
 //
 //   class MyClient {
 //    public:
@@ skipping 10 matching lines @@
 //     void MyTextCheck(Profile* profile, const string16& text) {
 //        client_.reset(new SpellingServiceClient);
 //        client_->RequestTextCheck(profile, 0, text,
 //            base::Bind(&MyClient::OnTextCheckComplete,
 //                       base::Unretained(this));
 //     }
 //    private:
 //     scoped_ptr<SpellingServiceClient> client_;
 //   };
 //
-class SpellingServiceClient : public content::URLFetcherDelegate {
+class SpellingServiceClient : public net::URLFetcherDelegate {
  public:
   // Service types provided by the Spelling service. The Spelling service
   // consists of a couple of backends:
   // * SUGGEST: Retrieving suggestions for a word (used by Google Search), and;
   // * SPELLCHECK: Spellchecking text (used by Google Docs).
   // This type is used for choosing a backend when sending a JSON-RPC request to
   // the service.
   enum ServiceType {
     SUGGEST = 1,
     SPELLCHECK = 2,
   };
   typedef base::Callback<void(
       int /* tag */,
       bool /* success */,
       const std::vector<SpellCheckResult>& /* results */)>
           TextCheckCompleteCallback;
 
   SpellingServiceClient();
   virtual ~SpellingServiceClient();
 
-  // content::URLFetcherDelegate implementation.
+  // net::URLFetcherDelegate implementation.
   virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
 
   // Sends a text-check request to the Spelling service. When we send a request
   // to the Spelling service successfully, this function returns true. (This
   // does not mean the service finishes checking text successfully.) We will
   // call |callback| when we receive a text-check response from the service.
   bool RequestTextCheck(Profile* profile,
                         int tag,
                         ServiceType type,
                         const string16& text,
                         const TextCheckCompleteCallback& callback);
 
  private:
   // Creates a URLFetcher object used for sending a JSON-RPC request. This
   // function is overriden by unit tests to prevent them from actually sending
   // requests to the Spelling service.
-  virtual content::URLFetcher* CreateURLFetcher(const GURL& url);
+  virtual net::URLFetcher* CreateURLFetcher(const GURL& url);
 
   // Parses a JSON-RPC response from the Spelling service.
   bool ParseResponse(const std::string& data,
                      std::vector<SpellCheckResult>* results);
 
   // The URLFetcher object used for sending a JSON-RPC request.
-  scoped_ptr<content::URLFetcher> fetcher_;
+  scoped_ptr<net::URLFetcher> fetcher_;
 
   // The callback function to be called when we receive a response from the
   // Spelling service and parse it.
   TextCheckCompleteCallback callback_;
 
   // The identifier provided by users so they can identify a text-check request.
   // When a JSON-RPC call finishes successfully, this value is used as the
   // first parameter to |callback_|.
   int tag_;
 };
 
 #endif  // CHROME_BROWSER_SPELLCHECKER_SPELLING_SERVICE_CLIENT_H_