Add HttpProtocolHandler and convert everything to use it

chrome/browser/profiles/profile_impl_io_data.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/profiles/profile_impl_io_data.h"
 
 #include <memory>
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 514 matching lines @@
   http_network_session_ = CreateHttpNetworkSession(*profile_params);
   main_http_factory_ = CreateMainHttpFactory(http_network_session_.get(),
                                              std::move(main_backend));
   main_context->set_http_transaction_factory(main_http_factory_.get());
 
 #if !defined(DISABLE_FTP_SUPPORT)
   ftp_factory_.reset(
       new net::FtpNetworkLayer(io_thread_globals->host_resolver.get()));
 #endif  // !defined(DISABLE_FTP_SUPPORT)
 
-  std::unique_ptr<net::URLRequestJobFactoryImpl> main_job_factory(
-      new net::URLRequestJobFactoryImpl());
+  std::unique_ptr<net::URLRequestJobFactoryImpl> main_job_factory =
+      net::URLRequestJobFactoryImpl::CreateWithDefaultProtocolHandlers();
   InstallProtocolHandlers(main_job_factory.get(), protocol_handlers);
 
   // The data reduction proxy interceptor should be as close to the network
   // as possible.
   request_interceptors.insert(
       request_interceptors.begin(),
       data_reduction_proxy_io_data()->CreateInterceptor().release());
   main_job_factory_ = SetUpJobFactoryDefaults(
       std::move(main_job_factory), std::move(request_interceptors),
       std::move(profile_params->protocol_handler_interceptor),
@@ skipping 38 matching lines @@
   content::CookieStoreConfig cookie_config(
       lazy_params_->extensions_cookie_path,
       lazy_params_->session_cookie_mode,
       NULL, NULL);
   cookie_config.crypto_delegate = cookie_config::GetCookieCryptoDelegate();
   // Enable cookies for chrome-extension URLs.
   cookie_config.cookieable_schemes.push_back(extensions::kExtensionScheme);
   extensions_cookie_store_ = content::CreateCookieStore(cookie_config);
   extensions_context->set_cookie_store(extensions_cookie_store_.get());
 
-  std::unique_ptr<net::URLRequestJobFactoryImpl> extensions_job_factory(
-      new net::URLRequestJobFactoryImpl());
+  std::unique_ptr<net::URLRequestJobFactoryImpl> extensions_job_factory =
+      net::URLRequestJobFactoryImpl::CreateWithDefaultProtocolHandlers();
   // TODO(shalev): The extensions_job_factory has a NULL NetworkDelegate.
   // Without a network_delegate, this protocol handler will never
   // handle file: requests, but as a side effect it makes
   // job_factory::IsHandledProtocol return true, which prevents attempts to
   // handle the protocol externally. We pass NULL in to
   // SetUpJobFactory() to get this effect.
   extensions_job_factory_ = SetUpJobFactoryDefaults(
       std::move(extensions_job_factory),
       content::URLRequestInterceptorScopedVector(),
       std::unique_ptr<ProtocolHandlerRegistry::JobInterceptorFactory>(), NULL,
@@ skipping 48 matching lines @@
         cookie_path, content::CookieStoreConfig::EPHEMERAL_SESSION_COOKIES,
         nullptr, nullptr);
     cookie_config.crypto_delegate = cookie_config::GetCookieCryptoDelegate();
     cookie_store = content::CreateCookieStore(cookie_config);
   }
 
   // Transfer ownership of the cookies and cache to AppRequestContext.
   context->SetCookieStore(std::move(cookie_store));
   context->SetHttpTransactionFactory(std::move(app_http_cache));
 
-  std::unique_ptr<net::URLRequestJobFactoryImpl> job_factory(
-      new net::URLRequestJobFactoryImpl());
+  std::unique_ptr<net::URLRequestJobFactoryImpl> job_factory =
+      net::URLRequestJobFactoryImpl::CreateWithDefaultProtocolHandlers();
   InstallProtocolHandlers(job_factory.get(), protocol_handlers);
   // The data reduction proxy interceptor should be as close to the network
   // as possible.
   request_interceptors.insert(
       request_interceptors.begin(),
       data_reduction_proxy_io_data()->CreateInterceptor().release());
   std::unique_ptr<net::URLRequestJobFactory> top_job_factory(
       SetUpJobFactoryDefaults(
           std::move(job_factory), std::move(request_interceptors),
           std::move(protocol_handler_interceptor),
@@ skipping 88 matching lines @@
     const base::Closure& completion) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(initialized());
 
   DCHECK(transport_security_state());
   // Completes synchronously.
   transport_security_state()->DeleteAllDynamicDataSince(time);
   DCHECK(http_server_properties_manager_);
   http_server_properties_manager_->Clear(completion);
 }