Clear HTTP auth data on clearing browsing data

components/browsing_data/storage_partition_http_cache_data_remover.cc

 // Copyright 2015 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 "components/browsing_data/storage_partition_http_cache_data_remover.h"
 
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/browsing_data/conditional_cache_deletion_helper.h"
@@ skipping 134 matching lines @@
                 ? main_context_getter_.get()
                 : media_context_getter_.get();
         net::HttpCache* http_cache = getter->GetURLRequestContext()
                                          ->http_transaction_factory()
                                          ->GetCache();
 
         next_cache_state_ = (next_cache_state_ == STATE_CREATE_MAIN)
                                 ? STATE_PROCESS_MAIN
                                 : STATE_PROCESS_MEDIA;
 
+        // Clear HTTP auth data.
+        net::HttpNetworkSession* http_session = getter->GetURLRequestContext()
+                                                    ->http_transaction_factory()
+                                                    ->GetSession();
+        if (http_session)
+          http_session->http_auth_cache()->Clear(delete_begin_, delete_end_);
+
         // Clear QUIC server information from memory and the disk cache.
         http_cache->GetSession()
             ->quic_stream_factory()
             ->ClearCachedStatesInCryptoConfig();
 
         // Clear SDCH dictionary state.
         net::SdchManager* sdch_manager =
             getter->GetURLRequestContext()->sdch_manager();
         // The test is probably overkill, since chrome should always have an
         // SdchManager.  But in general the URLRequestContext  is *not*
@@ skipping 136 matching lines @@
       default: {
         NOTREACHED() << "bad state";
         next_cache_state_ = STATE_NONE;  // Stop looping.
         return;
       }
     }
   }
 }
 
 }  // namespace browsing_data