Remove content::URLFetcherDelegate

chrome/browser/metrics/metrics_service.cc

 // 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.
 
 //------------------------------------------------------------------------------
 // Description of the life cycle of a instance of MetricsService.
 //
 //  OVERVIEW
 //
 // A MetricsService instance is typically created at application startup.  It
@@ skipping 1244 matching lines @@
 // we "zap" the data after the first upload attempt.  This means that we might
 // lose protobuf uploads when XML ones succeed; but we will never duplicate any
 // protobuf uploads.  Protobuf failures should be rare enough to where this
 // should be ok while we have the two pipelines running in parallel.
 void MetricsService::OnURLFetchComplete(const net::URLFetcher* source) {
   DCHECK(waiting_for_asynchronus_reporting_step_);
 
   // We're not allowed to re-use the existing |URLFetcher|s, so free them here.
   // Note however that |source| is aliased to one of these, so we should be
   // careful not to delete it too early.
-  scoped_ptr<content::URLFetcher> s;
+  scoped_ptr<net::URLFetcher> s;
   if (source == current_fetch_xml_.get()) {
     s.reset(current_fetch_xml_.release());
 
     // Cache the XML responses, in case we still need to wait for the protobuf
     // response.
     response_code_ = source->GetResponseCode();
     response_status_ = StatusToString(source->GetStatus());
     source->GetResponseAsString(&response_data_);
 
     // Log a histogram to track response success vs. failure rates.
@@ skipping 490 matching lines @@
   if (local_state) {
     const PrefService::Preference* uma_pref =
         local_state->FindPreference(prefs::kMetricsReportingEnabled);
     if (uma_pref) {
       bool success = uma_pref->GetValue()->GetAsBoolean(&result);
       DCHECK(success);
     }
   }
   return result;
 }