Add StoragePartition's ProtocolHandlers at URLRequestContext construction time.

content/shell/shell_url_request_context_getter.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 "content/shell/shell_url_request_context_getter.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/threading/worker_pool.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/common/url_constants.h"
 #include "content/shell/shell_network_delegate.h"
 #include "net/base/cert_verifier.h"
 #include "net/base/default_server_bound_cert_store.h"
 #include "net/base/host_resolver.h"
 #include "net/base/mapped_host_resolver.h"
 #include "net/base/server_bound_cert_service.h"
 #include "net/base/ssl_config_service_defaults.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_cache.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_server_properties_impl.h"
 #include "net/proxy/proxy_service.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_job_factory_impl.h"
 
 namespace content {
 
 ShellURLRequestContextGetter::ShellURLRequestContextGetter(
     bool ignore_certificate_errors,
     const FilePath& base_path,
     MessageLoop* io_loop,
-    MessageLoop* file_loop)
+    MessageLoop* file_loop,
+    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+        blob_protocol_handler,
+    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+        file_system_protocol_handler,
+    scoped_ptr<net::URLRequestJobFactory::Interceptor>
+        developer_protocol_handler)
     : ignore_certificate_errors_(ignore_certificate_errors),
       base_path_(base_path),
       io_loop_(io_loop),
-      file_loop_(file_loop) {
+      file_loop_(file_loop),
+      blob_protocol_handler_(blob_protocol_handler.Pass()),
+      file_system_protocol_handler_(file_system_protocol_handler.Pass()),
+      developer_protocol_handler_(developer_protocol_handler.Pass()) {
   // Must first be created on the UI thread.
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   // We must create the proxy config service on the UI loop on Linux because it
   // must synchronously run on the glib message loop. This will be passed to
   // the URLRequestContextStorage on the IO thread in GetURLRequestContext().
   proxy_config_service_.reset(
       net::ProxyService::CreateSystemProxyConfigService(
           io_loop_->message_loop_proxy(), file_loop_));
 }
@@ skipping 83 matching lines @@
 
     // Give |storage_| ownership at the end in case it's |mapped_host_resolver|.
     storage_->set_host_resolver(host_resolver.Pass());
     network_session_params.host_resolver =
         url_request_context_->host_resolver();
 
     net::HttpCache* main_cache = new net::HttpCache(
         network_session_params, main_backend);
     storage_->set_http_transaction_factory(main_cache);
 
-    storage_->set_job_factory(new net::URLRequestJobFactoryImpl);
+    scoped_ptr<net::URLRequestJobFactoryImpl> job_factory(
+        new net::URLRequestJobFactoryImpl());
+    job_factory->SetProtocolHandler(
+        chrome::kBlobScheme, blob_protocol_handler_.release());
+    job_factory->SetProtocolHandler(
+        chrome::kFileSystemScheme, file_system_protocol_handler_.release());
+    job_factory->AddInterceptor(developer_protocol_handler_.release());
+    storage_->set_job_factory(job_factory.release());
   }
 
   return url_request_context_.get();
 }
 
 scoped_refptr<base::SingleThreadTaskRunner>
     ShellURLRequestContextGetter::GetNetworkTaskRunner() const {
   return BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
 }
 
 net::HostResolver* ShellURLRequestContextGetter::host_resolver() {
   return url_request_context_->host_resolver();
 }
 
 }  // namespace content