URLRequestContextBuilder: Add the ability to create a ReportingService.

net/url_request/url_request_context_builder.cc

 // 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.
 
 #include "net/url_request/url_request_context_builder.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 21 matching lines @@
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_cache.h"
 #include "net/http/http_network_layer.h"
 #include "net/http/http_server_properties_impl.h"
 #include "net/http/http_server_properties_manager.h"
 #include "net/http/transport_security_persister.h"
 #include "net/http/transport_security_state.h"
 #include "net/net_features.h"
 #include "net/nqe/network_quality_estimator.h"
 #include "net/quic/chromium/quic_stream_factory.h"
+#include "net/reporting/reporting_policy.h"
+#include "net/reporting/reporting_service.h"
 #include "net/ssl/channel_id_service.h"
 #include "net/ssl/default_channel_id_store.h"
 #include "net/ssl/ssl_config_service_defaults.h"
 #include "net/url_request/data_protocol_handler.h"
 #include "net/url_request/static_http_user_agent_settings.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_storage.h"
 #include "net/url_request/url_request_intercepting_job_factory.h"
 #include "net/url_request/url_request_interceptor.h"
 #include "net/url_request/url_request_job_factory_impl.h"
@@ skipping 85 matching lines @@
 // Define a context class that can self-manage the ownership of its components
 // via a UrlRequestContextStorage object. Since it cancels requests in its
 // destructor, it's not safe to subclass this.
 class ContainerURLRequestContext final : public URLRequestContext {
  public:
   explicit ContainerURLRequestContext(
       const scoped_refptr<base::SingleThreadTaskRunner>& file_task_runner)
       : file_task_runner_(file_task_runner), storage_(this) {}
 
   ~ContainerURLRequestContext() override {
+    // Destroy the ReportingService before the rest of the URLRequestContext, so
+    // it cancels any pending requests it may have.
+    storage_.set_reporting_service(nullptr);
+
     // Shut down the ProxyService, as it may have pending URLRequests using this
     // context. Since this cancels requests, it's not safe to subclass this, as
     // some parts of the URLRequestContext may then be torn down before this
     // cancels the ProxyService's URLRequests.
     proxy_service()->OnShutdown();
 
     AssertNoURLRequests();
   }
 
   URLRequestContextStorage* storage() {
@@ skipping 104 matching lines @@
 void URLRequestContextBuilder::set_ct_verifier(
     std::unique_ptr<CTVerifier> ct_verifier) {
   ct_verifier_ = std::move(ct_verifier);
 }
 
 void URLRequestContextBuilder::SetCertVerifier(
     std::unique_ptr<CertVerifier> cert_verifier) {
   cert_verifier_ = std::move(cert_verifier);
 }
 
+void URLRequestContextBuilder::set_reporting_policy(
+    std::unique_ptr<net::ReportingPolicy> reporting_policy) {
+  reporting_policy_ = std::move(reporting_policy);
+}
+
 void URLRequestContextBuilder::SetInterceptors(
     std::vector<std::unique_ptr<URLRequestInterceptor>>
         url_request_interceptors) {
   url_request_interceptors_ = std::move(url_request_interceptors);
 }
 
 void URLRequestContextBuilder::SetCookieAndChannelIdStores(
     std::unique_ptr<CookieStore> cookie_store,
     std::unique_ptr<ChannelIDService> channel_id_service) {
   cookie_store_set_by_client_ = true;
@@ skipping 208 matching lines @@
     // Set up interceptors in the reverse order.
 
     for (auto i = url_request_interceptors_.rbegin();
          i != url_request_interceptors_.rend(); ++i) {
       top_job_factory.reset(new net::URLRequestInterceptingJobFactory(
           std::move(top_job_factory), std::move(*i)));
     }
     url_request_interceptors_.clear();
   }
   storage->set_job_factory(std::move(top_job_factory));
-  // TODO(willchan): Support sdch.
+
+  if (reporting_policy_) {
+    storage->set_reporting_service(
+        ReportingService::Create(*reporting_policy_, context.get()));
+  }
 
   return std::move(context);
 }
 
 std::unique_ptr<ProxyService> URLRequestContextBuilder::CreateProxyService(
     std::unique_ptr<ProxyConfigService> proxy_config_service,
     URLRequestContext* url_request_context,
     HostResolver* host_resolver,
     NetworkDelegate* network_delegate,
     NetLog* net_log) {
   return ProxyService::CreateUsingSystemProxyResolver(
       std::move(proxy_config_service), net_log);
 }
 
 }  // namespace net