Reporting: Add ReportingDelegate to check site permissions

net/reporting/reporting_service.cc

 // 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.
 
 #include "net/reporting/reporting_service.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/time/tick_clock.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "net/reporting/reporting_browsing_data_remover.h"
 #include "net/reporting/reporting_cache.h"
 #include "net/reporting/reporting_context.h"
+#include "net/reporting/reporting_delegate.h"
 #include "net/reporting/reporting_header_parser.h"
 #include "net/reporting/reporting_persister.h"
 #include "url/gurl.h"
 
 namespace net {
 
 namespace {
 
 class ReportingServiceImpl : public ReportingService {
  public:
   ReportingServiceImpl(std::unique_ptr<ReportingContext> context)
       : context_(std::move(context)) {}
 
   ~ReportingServiceImpl() override {}
 
   void QueueReport(const GURL& url,
                    const std::string& group,
                    const std::string& type,
                    std::unique_ptr<const base::Value> body) override {
+    if (!context_->delegate()->CanQueueReport(url::Origin(url)))
+      return;
+
     context_->cache()->AddReport(url, group, type, std::move(body),
                                  context_->tick_clock()->NowTicks(), 0);
   }
 
   void ProcessHeader(const GURL& url,
                      const std::string& header_value) override {
     ReportingHeaderParser::ParseHeader(context_.get(), url, header_value);
   }
 
   void RemoveBrowsingData(
@@ skipping 21 matching lines @@
       ReportingContext::Create(policy, request_context));
 }
 
 // static
 std::unique_ptr<ReportingService> ReportingService::CreateForTesting(
     std::unique_ptr<ReportingContext> reporting_context) {
   return base::MakeUnique<ReportingServiceImpl>(std::move(reporting_context));
 }
 
 }  // namespace net