Move URLFetcherDelegate to net/ and split URLFetcher between net/ and content/

net/url_request/url_fetcher_delegate.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 CONTENT_PUBLIC_COMMON_URL_FETCHER_DELEGATE_H_
-#define CONTENT_PUBLIC_COMMON_URL_FETCHER_DELEGATE_H_
+#ifndef NET_URL_REQUEST_URL_FETCHER_DELEGATE_H_
+#define NET_URL_REQUEST_URL_FETCHER_DELEGATE_H_
 #pragma once
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
-#include "content/common/content_export.h"
+#include "net/base/net_export.h"
 
-namespace content {
+namespace net {
 
 class URLFetcher;
 
 // A delegate interface for users of URLFetcher.
-class CONTENT_EXPORT URLFetcherDelegate {
+class NET_EXPORT URLFetcherDelegate {
  public:
   // This will be called when the URL has been fetched, successfully or not.
   // Use accessor methods on |source| to get the results.
   virtual void OnURLFetchComplete(const URLFetcher* source) = 0;
 
   // This will be called when some part of the response is read. |current|
   // denotes the number of bytes received up to the call, and |total| is the
   // expected total size of the response (or -1 if not determined).
   virtual void OnURLFetchDownloadProgress(const URLFetcher* source,
-                                          int64 current, int64 total) {}
+                                          int64 current, int64 total);
 
   // This will be called when some part of the response is read.
   // |download_data| contains the current bytes received since the last call.
   // This will be called after ShouldSendDownloadData() and only if the latter
   // returns true.
   virtual void OnURLFetchDownloadData(const URLFetcher* source,
-                                      scoped_ptr<std::string> download_data) {}
+                                      scoped_ptr<std::string> download_data);
 
   // This indicates if OnURLFetchDownloadData should be called.
   // This will be called before OnURLFetchDownloadData is called, and only if
   // this returns true.
   // Default implementation is false.
   virtual bool ShouldSendDownloadData();
 
   // This will be called when uploading of POST or PUT requests proceeded.
   // |current| denotes the number of bytes sent so far, and |total| is the
   // total size of uploading data (or -1 if chunked upload is enabled).
   virtual void OnURLFetchUploadProgress(const URLFetcher* source,
-                                        int64 current, int64 total) {}
+                                        int64 current, int64 total);
+
+  // TODO(akalin): Remove this hack once rlz is updated to use
+  // net::URLFetcher{,Delegate}.
+#ifdef RLZ_LIB_FINANCIAL_PING_H_
+  struct content {
+    typedef ::net::URLFetcher URLFetcher;
+  };
+#endif
 
  protected:
-  virtual ~URLFetcherDelegate() {}
+  virtual ~URLFetcherDelegate();
 };
 
-}  // namespace content
+}  // namespace net
 
-#endif  // CONTENT_PUBLIC_COMMON_URL_FETCHER_DELEGATE_H_
+#endif  // NET_URL_REQUEST_URL_FETCHER_DELEGATE_H_