[Cronet] Leak NetLog instance used by CronetUrlRequestContextAdapter

components/cronet/android/cronet_url_request_context_adapter.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 COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_
 #define COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_
 
 #include <jni.h>
 #include <stdint.h>
 
@@ skipping 148 matching lines @@
   // File thread should be destroyed last.
   scoped_ptr<base::Thread> file_thread_;
 
   // |write_to_file_observer_| and |context_| should only be accessed on
   // network thread.
   scoped_ptr<net::WriteToFileNetLogObserver> write_to_file_observer_;
 
   // |pref_service_| should outlive the HttpServerPropertiesManager owned by
   // |context_|.
   scoped_ptr<PrefService> pref_service_;
-  scoped_ptr<net::NetLog> net_log_;
   scoped_ptr<net::URLRequestContext> context_;
   scoped_ptr<net::ProxyConfigService> proxy_config_service_;
   scoped_refptr<JsonPrefStore> json_pref_store_;
   net::HttpServerPropertiesManager* http_server_properties_manager_;
 
   // |sdch_owner_| should be destroyed before |json_pref_store_|, because
   // tearing down |sdch_owner_| forces |json_pref_store_| to flush pending
   // writes to the disk.
   scoped_ptr<net::SdchOwner> sdch_owner_;
 
@@ skipping 14 matching lines @@
 #if defined(DATA_REDUCTION_PROXY_SUPPORT)
   scoped_ptr<CronetDataReductionProxy> data_reduction_proxy_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(CronetURLRequestContextAdapter);
 };
 
 }  // namespace cronet
 
 #endif  // COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_