Log states of JobController in Net MemoryDumpProvider

net/http/http_stream_factory_impl_job.h

Index: net/http/http_stream_factory_impl_job.h
diff --git a/net/http/http_stream_factory_impl_job.h b/net/http/http_stream_factory_impl_job.h
index ffb55813a09e6bcfb6876a8cbce7436d682f1b02..6917b0e74a60cbf67bcb64238a7a882c894c221e 100644
--- a/net/http/http_stream_factory_impl_job.h
+++ b/net/http/http_stream_factory_impl_job.h
@@ -230,6 +230,9 @@ class HttpStreamFactoryImpl::Job {
     return std::move(bidirectional_stream_impl_);
   }
 
+  // Returns the estimated memory usage in bytes.
+  size_t EstimateMemoryUsage() const;
+
   bool is_waiting() const { return next_state_ == STATE_WAIT_COMPLETE; }
   const SSLConfig& server_ssl_config() const;
   const SSLConfig& proxy_ssl_config() const;