Instrument SourceStream using MemoryDumpProvider

net/url_request/url_request_context.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 "net/url_request/url_request_context.h"
 
 #include "base/compiler_specific.h"
 #include "base/debug/alias.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_util.h"
@@ skipping 117 matching lines @@
   dump->AddScalar(base::trace_event::MemoryAllocatorDump::kNameObjectCount,
                   base::trace_event::MemoryAllocatorDump::kUnitsObjects,
                   url_requests_->size());
   HttpTransactionFactory* transaction_factory = http_transaction_factory();
   if (transaction_factory) {
     HttpNetworkSession* network_session = transaction_factory->GetSession();
     if (network_session)
       network_session->DumpMemoryStats(pmd, dump->absolute_name());
   }
   SSLClientSocketImpl::DumpSSLClientSessionMemoryStats(pmd);
+  for (const auto* url_request : *url_requests_.get()) {
+    url_request->DumpMemoryStats(pmd, dump->absolute_name());
+  }
   return true;
 }
 
 }  // namespace net