Don't share ResourceDispatcherHostImpl's timer for reporting upload progress.

content/browser/loader/resource_loader.h

 // 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.
 
 #ifndef CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_
 #define CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/loader/resource_handler.h"
@@ skipping 84 matching lines @@
       int process_id,
       SignedCertificateTimestampIDStatusList* sct_ids);
   void CompleteResponseStarted();
   void StartReading(bool is_continuation);
   void ResumeReading();
   void ReadMore(int* bytes_read);
   // Passes a read result to the handler.
   void CompleteRead(int bytes_read);
   void ResponseCompleted();
   void CallDidFinishLoading();
+  void ScheduleReportUploadProgress();
   void RecordHistograms();
 
   bool is_deferred() const { return deferred_stage_ != DEFERRED_NONE; }
 
   // Used for categorizing loading of prefetches for reporting in histograms.
   // NOTE: This enumeration is used in histograms, so please do not add entries
   // in the middle.
   enum PrefetchStatus {
     STATUS_UNDEFINED,
     STATUS_SUCCESS_FROM_CACHE,
@@ skipping 14 matching lines @@
   DeferredStage deferred_stage_;
 
   scoped_ptr<net::URLRequest> request_;
   scoped_ptr<ResourceHandler> handler_;
   ResourceLoaderDelegate* delegate_;
 
   scoped_refptr<ResourceDispatcherHostLoginDelegate> login_delegate_;
   scoped_ptr<SSLClientAuthHandler> ssl_client_auth_handler_;
 
   uint64 last_upload_position_;
-  bool waiting_for_upload_progress_ack_;
   base::TimeTicks last_upload_ticks_;
   base::TimeTicks read_deferral_start_time_;
 
   // Indicates that we are in a state of being transferred to a new downstream
   // consumer.  We are waiting for a notification to complete the transfer, at
   // which point we'll receive a new ResourceHandler.
   bool is_transferring_;
 
   base::WeakPtrFactory<ResourceLoader> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceLoader);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_