Allow specifying proxy scripts using file:// URLs.

chrome/browser/io_thread.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 "chrome/browser/io_thread.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 22 matching lines @@
 #include "chrome/browser/net/dns_probe_service.h"
 #include "chrome/browser/net/http_pipelining_compatibility_client.h"
 #include "chrome/browser/net/load_time_stats.h"
 #include "chrome/browser/net/pref_proxy_config_tracker.h"
 #include "chrome/browser/net/proxy_service_factory.h"
 #include "chrome/browser/net/sdch_dictionary_fetcher.h"
 #include "chrome/browser/net/spdyproxy/http_auth_handler_spdyproxy.h"
 #include "chrome/browser/policy/policy_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
+#include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/base/host_mapping_rules.h"
 #include "net/base/net_util.h"
 #include "net/base/network_time_notifier.h"
 #include "net/base/sdch_manager.h"
 #include "net/cert/cert_verifier.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/dns/host_cache.h"
 #include "net/dns/host_resolver.h"
 #include "net/dns/mapped_host_resolver.h"
+#include "net/ftp/ftp_network_layer.h"
 #include "net/http/http_auth_filter.h"
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_network_layer.h"
 #include "net/http/http_server_properties_impl.h"
 #include "net/proxy/proxy_config_service.h"
 #include "net/proxy/proxy_script_fetcher_impl.h"
 #include "net/proxy/proxy_service.h"
 #include "net/socket/tcp_client_socket.h"
 #include "net/spdy/spdy_session.h"
 #include "net/ssl/default_server_bound_cert_store.h"
 #include "net/ssl/server_bound_cert_service.h"
+#include "net/url_request/data_protocol_handler.h"
+#include "net/url_request/file_protocol_handler.h"
+#include "net/url_request/ftp_protocol_handler.h"
 #include "net/url_request/url_fetcher.h"
+#include "net/url_request/url_request_job_factory_impl.h"
 #include "net/url_request/url_request_throttler_manager.h"
 #include "net/websockets/websocket_job.h"
 
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #include "policy/policy_constants.h"
 #endif
 
 #if defined(USE_NSS) || defined(OS_IOS)
 #include "net/ocsp/nss_ocsp.h"
 #endif
@@ skipping 106 matching lines @@
   context->set_net_log(net_log);
   context->set_host_resolver(globals->host_resolver.get());
   context->set_cert_verifier(globals->cert_verifier.get());
   context->set_transport_security_state(
       globals->transport_security_state.get());
   context->set_http_auth_handler_factory(
       globals->http_auth_handler_factory.get());
   context->set_proxy_service(globals->proxy_script_fetcher_proxy_service.get());
   context->set_http_transaction_factory(
       globals->proxy_script_fetcher_http_transaction_factory.get());
+  context->set_job_factory(
+      globals->proxy_script_fetcher_url_request_job_factory.get());
   context->set_cookie_store(globals->system_cookie_store.get());
   context->set_server_bound_cert_service(
       globals->system_server_bound_cert_service.get());
   context->set_network_delegate(globals->system_network_delegate.get());
   context->set_http_user_agent_settings(
       globals->http_user_agent_settings.get());
   // TODO(rtenneti): We should probably use HttpServerPropertiesManager for the
   // system URLRequestContext too. There's no reason this should be tied to a
   // profile.
   return context;
@@ skipping 339 matching lines @@
   net::HttpNetworkSession::Params session_params;
   InitializeNetworkSessionParams(&session_params);
   session_params.net_log = net_log_;
   session_params.proxy_service =
       globals_->proxy_script_fetcher_proxy_service.get();
 
   scoped_refptr<net::HttpNetworkSession> network_session(
       new net::HttpNetworkSession(session_params));
   globals_->proxy_script_fetcher_http_transaction_factory.reset(
       new net::HttpNetworkLayer(network_session));
+  scoped_ptr<net::URLRequestJobFactoryImpl> job_factory(
+      new net::URLRequestJobFactoryImpl());
+  job_factory->SetProtocolHandler(chrome::kDataScheme,
+                                  new net::DataProtocolHandler());
+  job_factory->SetProtocolHandler(chrome::kFileScheme,
+                                  new net::FileProtocolHandler());
+#if !defined(DISABLE_FTP_SUPPORT)
+  globals_->proxy_script_fetcher_ftp_transaction_factory.reset(
+      new net::FtpNetworkLayer(globals_->host_resolver.get()));
+  job_factory->SetProtocolHandler(
+      chrome::kFtpScheme,
+      new net::FtpProtocolHandler(
+          globals_->proxy_script_fetcher_ftp_transaction_factory.get()));
+#endif
+  globals_->proxy_script_fetcher_url_request_job_factory =
+      job_factory.PassAs<net::URLRequestJobFactory>();
 
   globals_->throttler_manager.reset(new net::URLRequestThrottlerManager());
   globals_->throttler_manager->set_net_log(net_log_);
   // Always done in production, disabled only for unit tests.
   globals_->throttler_manager->set_enable_thread_checks(true);
 
   globals_->proxy_script_fetcher_context.reset(
       ConstructProxyScriptFetcherContext(globals_, net_log_));
 
   globals_->network_time_notifier.reset(
@@ skipping 351 matching lines @@
   globals_->system_request_context.reset(
       ConstructSystemRequestContext(globals_, net_log_));
 
   sdch_manager_->set_sdch_fetcher(
       new SdchDictionaryFetcher(system_url_request_context_getter_.get()));
 }
 
 void IOThread::UpdateDnsClientEnabled() {
   globals()->host_resolver->SetDnsClientEnabled(*dns_client_enabled_);
 }