Reporting: Remove persistence for now.

net/reporting/reporting_delivery_agent.h

 // Copyright 2017 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_REPORTING_REPORTING_DELIVERY_AGENT_H_
 #define NET_REPORTING_REPORTING_DELIVERY_AGENT_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 37 matching lines @@
 // TODO(juliatuttle): Consider capping the maximum number of reports per
 // delivery attempt.
 class NET_EXPORT ReportingDeliveryAgent {
  public:
   // Creates a ReportingDeliveryAgent. |context| must outlive the agent.
   static std::unique_ptr<ReportingDeliveryAgent> Create(
       ReportingContext* context);
 
   virtual ~ReportingDeliveryAgent();
 
-  // Initializes the DeliveryAgent, which schedules delivery (after the Policy's
-  // delivery_interval) for any previously-persisted reports that can still be
-  // delivered.
-  virtual void Initialize() = 0;
-
   // Replaces the internal Timer used for scheduling report delivery attempts
   // with a caller-specified one so that unittests can provide a MockTimer.
   virtual void SetTimerForTesting(std::unique_ptr<base::Timer> timer) = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_REPORTING_REPORTING_DELIVERY_AGENT_H_