Improve memory estimate of SpdySessionPool in net/ MemoryDumpProvider.

net/spdy/spdy_write_queue.cc

 // Copyright (c) 2013 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/spdy/spdy_write_queue.h"
 
 #include <cstddef>
 #include <utility>
 #include <vector>
 
@@ skipping 137 matching lines @@
 
   for (int i = MINIMUM_PRIORITY; i <= MAXIMUM_PRIORITY; ++i) {
     for (auto it = queue_[i].begin(); it != queue_[i].end(); ++it) {
       erased_buffer_producers.push_back(std::move(it->frame_producer));
     }
     queue_[i].clear();
   }
   removing_writes_ = false;
 }
 
+size_t SpdyWriteQueue::EstimateMemoryUsage() const {
+  // TODO(xunjieli): return allocation from |queue_| once
+  // memory_usage_estimator.h supports std::deque. crbug.com/669108.

[Bence, 2017/02/02 14:15:19]

Nit: https://crbug.com/669108.

[xunjieli, 2017/02/02 14:53:42]

Done.

+  return 0;
+}
+
 }  // namespace net