Log states of JobController in Net MemoryDumpProvider

net/http/http_stream_factory_impl_job_controller.h

 // Copyright (c) 2016 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 NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_CONTROLLER_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_CONTROLLER_H_
 
 #include "net/base/host_port_pair.h"
 #include "net/http/http_stream_factory_impl_job.h"
 #include "net/http/http_stream_factory_impl_request.h"
@@ skipping 151 matching lines @@
   void RemoveRequestFromSpdySessionRequestMapForJob(Job* job) override;
   const NetLogWithSource* GetNetLog(Job* job) const override;
 
   void MaybeSetWaitTimeForMainJob(const base::TimeDelta& delay) override;
 
   WebSocketHandshakeStreamBase::CreateHelper*
   websocket_handshake_stream_create_helper() override;
 
   bool is_preconnect() const { return is_preconnect_; }
 
+  // Returns true if |this| has a pending main job that is not completed.
+  bool HasPendingMainJob() const;
+
+  // Returns true if |this| has a pending alternative job that is not completed.
+  bool HasPendingAltJob() const;
+
+  // Returns the estimated memory usage in bytes.
+  size_t EstimateMemoryUsage() const;
+
  private:
   friend class JobControllerPeer;
 
   // Creates Job(s) for |request_|. Job(s) will be owned by |this|.
   void CreateJobs(const HttpRequestInfo& request_info,
                   RequestPriority priority,
                   const SSLConfig& server_ssl_config,
                   const SSLConfig& proxy_ssl_config,
                   HttpStreamRequest::Delegate* delegate,
                   HttpStreamRequest::StreamType stream_type,
@@ skipping 119 matching lines @@
 
   // True if an alternative proxy server job can be started to fetch |request_|.
   bool can_start_alternative_proxy_job_;
 
   base::WeakPtrFactory<JobController> ptr_factory_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_CONTROLLER_H_