Reporting: Implement header parser.

net/reporting/reporting_delegate_impl.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_DELEGATE_IMPL_H_
+#define NET_REPORTING_REPORTING_DELEGATE_IMPL_H_
+
+#include "base/time/tick_clock.h"
+#include "net/base/net_export.h"
+#include "net/reporting/reporting_delegate.h"
+
+namespace net {
+
+class ReportingCache;
+
+class NET_EXPORT ReportingDelegateImpl : public ReportingDelegate {
+ public:
+  ReportingDelegateImpl(base::TickClock* clock, ReportingCache* cache);
+
+  ~ReportingDelegateImpl() override;
+
+  void OnReportGenerated(const GURL& url,
+                         const std::string& type,
+                         const std::string& group,
+                         std::unique_ptr<const base::Value> body) override;
+
+  void OnHeaderReceived(const GURL& url, const std::string& value) override;
+
+ private:
+  void ProcessEndpoint(const GURL& url, const base::Value* json);

[shivanisha, 2017/03/01 21:51:57]

Comment to describe the purpose of ProcessEndpoint.

[Julia Tuttle, 2017/03/06 17:57:51]

Done.

+
+  base::TickClock* clock_;
+  ReportingCache* cache_;
+};
+
+}  // namespace net
+
+#endif  // NET_REPORTING_REPORTING_DELEGATE_IMPL_H_