Create a new URLRequestJobFactory for isolated request contexts.

chrome/browser/profiles/profile_io_data.h

Index: chrome/browser/profiles/profile_io_data.h
diff --git a/chrome/browser/profiles/profile_io_data.h b/chrome/browser/profiles/profile_io_data.h
index 22e381f1a9f61c20bbe2118c0061be7f8702e8f2..65a94f6b17a34114cf390b1a153695cc3d7d67ca 100644
--- a/chrome/browser/profiles/profile_io_data.h
+++ b/chrome/browser/profiles/profile_io_data.h
@@ -82,9 +82,11 @@ class ProfileIOData {
   ChromeURLRequestContext* GetExtensionsRequestContext() const;
   ChromeURLRequestContext* GetIsolatedAppRequestContext(
       ChromeURLRequestContext* main_context,
-      const std::string& app_id) const;
+      const std::string& app_id,
+      scoped_ptr<net::URLRequestJobFactory::Interceptor>
+          protocol_handler_interceptor) const;
   ChromeURLRequestContext* GetIsolatedMediaRequestContext(
-      ChromeURLRequestContext* media_context,
+      ChromeURLRequestContext* app_context,
       const std::string& app_id) const;
 
   // These are useful when the Chrome layer is called from the content layer
@@ -146,7 +148,8 @@ class ProfileIOData {
     explicit MediaRequestContext(
         chrome_browser_net::LoadTimeStats* load_time_stats);
 
-    void SetHttpTransactionFactory(net::HttpTransactionFactory* http_factory);
+    void SetHttpTransactionFactory(
+        scoped_ptr<net::HttpTransactionFactory> http_factory);
 
    private:
     virtual ~MediaRequestContext();
@@ -162,13 +165,16 @@ class ProfileIOData {
         chrome_browser_net::LoadTimeStats* load_time_stats);
 
     void SetCookieStore(net::CookieStore* cookie_store);
-    void SetHttpTransactionFactory(net::HttpTransactionFactory* http_factory);
+    void SetHttpTransactionFactory(
+        scoped_ptr<net::HttpTransactionFactory> http_factory);
+    void SetJobFactory(scoped_ptr<net::URLRequestJobFactory> job_factory);
 
    private:
     virtual ~AppRequestContext();
 
     scoped_refptr<net::CookieStore> cookie_store_;
     scoped_ptr<net::HttpTransactionFactory> http_factory_;
+    scoped_ptr<net::URLRequestJobFactory> job_factory_;
   };
 
   // Created on the UI thread, read on the IO thread during ProfileIOData lazy
@@ -198,7 +204,7 @@ class ProfileIOData {
     // the URLRequestJobFactory on the IO thread. The consumer MUST take
     // ownership of the object by calling release() on this pointer.
     scoped_ptr<net::URLRequestJobFactory::Interceptor>
-        protocol_handler_url_interceptor;
+        protocol_handler_interceptor;
 
     // We need to initialize the ProxyConfigService from the UI thread
     // because on linux it relies on initializing things through gconf,
@@ -217,7 +223,13 @@ class ProfileIOData {
   void InitializeOnUIThread(Profile* profile);
   void ApplyProfileParamsToContext(ChromeURLRequestContext* context) const;
 
-  void SetUpJobFactoryDefaults(net::URLRequestJobFactory* job_factory) const;
+  void SetUpJobFactoryDefaults(
+      net::URLRequestJobFactory* job_factory,
+      scoped_ptr<net::URLRequestJobFactory::Interceptor>
+          protocol_handler_interceptor,
+      net::NetworkDelegate* network_delegate,
+      net::FtpTransactionFactory* ftp_transaction_factory,
+      net::FtpAuthCache* ftp_auth_cache) const;
 
   // Lazy initializes the ProfileIOData object the first time a request context
   // is requested. The lazy logic is implemented here. The actual initialization
@@ -309,7 +321,9 @@ class ProfileIOData {
   // isolated app.
   virtual ChromeURLRequestContext* InitializeAppRequestContext(
       ChromeURLRequestContext* main_context,
-      const std::string& app_id) const = 0;
+      const std::string& app_id,
+      scoped_ptr<net::URLRequestJobFactory::Interceptor>
+          protocol_handler_interceptor) const = 0;
 
   // Does an on-demand initialization of a media RequestContext for the given
   // isolated app.
@@ -324,7 +338,9 @@ class ProfileIOData {
   virtual ChromeURLRequestContext*
       AcquireIsolatedAppRequestContext(
           ChromeURLRequestContext* main_context,
-          const std::string& app_id) const = 0;
+          const std::string& app_id,
+          scoped_ptr<net::URLRequestJobFactory::Interceptor>
+              protocol_handler_interceptor) const = 0;
   virtual ChromeURLRequestContext*
       AcquireIsolatedMediaRequestContext(
           ChromeURLRequestContext* app_context,
@@ -375,6 +391,7 @@ class ProfileIOData {
   mutable scoped_ptr<policy::URLBlacklistManager> url_blacklist_manager_;
 
   // Pointed to by URLRequestContext.
+  mutable scoped_refptr<ExtensionInfoMap> extension_info_map_;
   mutable scoped_ptr<ChromeURLDataManagerBackend>
       chrome_url_data_manager_backend_;
   mutable scoped_ptr<net::ServerBoundCertService> server_bound_cert_service_;
@@ -403,7 +420,6 @@ class ProfileIOData {
 
   mutable scoped_ptr<ResourceContext> resource_context_;
 
-  mutable scoped_refptr<ExtensionInfoMap> extension_info_map_;
   mutable scoped_refptr<CookieSettings> cookie_settings_;
 
   mutable scoped_ptr<chrome_browser_net::ResourcePrefetchPredictorObserver>