Make url_request_context dumps include context names

chrome/browser/profiles/off_the_record_profile_io_data.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.
 
 #include "chrome/browser/profiles/off_the_record_profile_io_data.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 341 matching lines @@
       std::move(protocol_handler_interceptor), context->network_delegate(),
       context->host_resolver());
   context->SetJobFactory(std::move(top_job_factory));
   return context;
 }
 
 net::URLRequestContext*
 OffTheRecordProfileIOData::InitializeMediaRequestContext(
     net::URLRequestContext* original_context,
     const StoragePartitionDescriptor& partition_descriptor,
-    const std::string& name) const {
+    const char* name) const {
   NOTREACHED();
   return NULL;
 }
 
 net::URLRequestContext*
 OffTheRecordProfileIOData::AcquireMediaRequestContext() const {
   NOTREACHED();
   return NULL;
 }
 
@@ skipping 14 matching lines @@
   return app_request_context;
 }
 
 net::URLRequestContext*
 OffTheRecordProfileIOData::AcquireIsolatedMediaRequestContext(
     net::URLRequestContext* app_context,
     const StoragePartitionDescriptor& partition_descriptor) const {
   NOTREACHED();
   return NULL;
 }